As long as we make use of one or two machines regardless of its size, V-Belt keeps it in motion. Follow these instructions carefully. Belt slip from a worn belt that has stretched in length can cause the belt tensioner to bottom out resulting in significant system tension reduction. 6=7 Ka K%+ Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more! 0000011438 00000 n This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their products on iRV2 Thread Tools Search this Thread Display Modes Join the #1 RV Forum Today - It's Totally Free! The number following it is the inside length in inches. Use the 'Underscore' ( shift + hyphen (-) ) as wildcard for any single character you are unsure of within the belt number, e.g., _4_2_0 will match 144200, 041200, 545200, 446260, etc. 0000002719 00000 n <>/Lang(en-US)/MarkInfo<>/Metadata 13 0 R/Pages 1170 0 R/StructTreeRoot 17 0 R/Type/Catalog/ViewerPreferences<>>> In some instances, V-Belts need to be substituted because of premature failure. <> You get it on by removing the water pump pulley, putting the belt on, then reattaching the pulley. V-belts as it sounds, was coined from the letter V looks of this particular belt. DHiV)"%H RD0HV/ Some manufacturers will write it as 13AV1510, not sure what the "A" there stands for but everything else is the same. endstream The belt can bottom out on the pulley and this causes accelerated wear, belt slip, and contamination. 128 0 obj While holding it back, slide the belt off any of the pulleys. r\a W+%y ^W`|dK9|G8|_pV:+ I have these numbers for the C-7 in my RV. Only needs a head gasket to run. Engine belt noises are usually not a problem with the belt itself, but. 1174 0 obj Depending on the manufacturer, the belt profile on the surface of the belt can be represented by a letter such as A, B etc. 136 0 obj NAPA Legend, NAPA Sure Start, and 9834 batteries have an 18-month warranty. G102p[eR0 ' Fractional Horsepower can never be used on any heavy-duty industrial machinery even if it fits perfectly well. While holding it back, slide the belt off any of the pulleys. 0000002311 00000 n There are three common type of V-belts, and they are classified by their dimensions: 1) Classical V-Belt - Classified by its dimensions ranging from A to E. The classical V-Belt is the most common of all V-Belt types, and it has been in existence even before other V-Belt types. These charts usually do not contain model number and compatibility information for specialty belts or variants of standard models. 0000111911 00000 n CAUTION: Before you release the tensioner make sure the belt is securely around/under each pulley. Most of the time the alternator pulley decides what belt we need. Use an automotive belt cross reference chart to cross reference Dayco belts. You can do this by using a cloth or a measuring tape. %PDF-1.7 % 141 0 obj Use the 'Underscore' ( shift + hyphen (-) ) as wildcard for any single character you are unsure of within the belt number. We have different types of belts, Type A, Type B, with different measurements. Identifying timing belts is crucial to their maintenance, and there are several ways to do so. K!NI%I7v8$Kaow`']:{h-QEQ7|8Iq3&. <>stream Dayco uses a system that looks like this for serpentine: 5060970 (means 97.0" belt, 6 rib. No idea what the '50' means). To release the tension, pull the handle in the direction of the arrow. 0000008844 00000 n BfG#}>"ASOfdoQ\\LU)3*2*JfYdV0+JfYdV0+PE^ERt/.CvCZ1k}-&hb 9 0 xref 132 0 obj endobj To remove the old belt, insert the square end of your socket into the corresponding square hole in the belt tensioner. Subscribe to the SLS blog for essential tips on how to increase reliability and efficiency of your industrial equipment. Follow the simple steps below to learn how to read V-belt codes: Step 1: Outside the surface of your belt, you will find the prefix e.g. You could prevent this by looking out for these warning signs. Example: 5/8" top width 5VX belt with 80" O.C. Do follow the manufacturers instructions for all products. 1202 0 obj Automotive belt cross reference charts are necessary because, while belt manufacturers produce belts in a number of standardized sizes, the model numbers they assign to their belts differ from those used by their competitors. A far better indicator of wear on belts today is material loss. A belts measure the inside of the belt. Read on for our beginner's guide to identifying timing belts. Of all mentioned means, one is highly flexible, seamless, effective, and also an efficient power transmission device, which is popularly known as V-Belt. %PDF-1.7 % \+g5E&|(21"q%{AS:GA&xn}z4^*%gx{"@eT8([S?Z?]h\h\8Z s~?wg?~{zuXBZP%,F`E. NAPA (Canada) Belts & Hose. No Replacement. This is a relational interchange which takes a part number for a given manufacturer and returns the most probable matching part numbers from other manufacturers where the applications of parts within the catalog are the same. At first glance, serpentine belt systems appear much more complicated than they actually are. endstream Example: 2450 = 4L450 Belt has 1/2" top width and 45.0" O.C. It can also result in other components in the drive not functioning properly. endobj It is widely known that V-Belts solve slipping and alignment problems, it can never go wrong while in operation compared to other power transmission devices. 1994 IDIT parts or complete F350, CC, 2WD, E4OD Only A thru Z, a thru z, 0 thru 9, and hyphen ( - ), slash ( / ), per cent ( % ), underscore ( _ ) and space ( ) are allowed in search query. Step 2: Measure the length of your belt. If you know the type of V-Belt you have already, there will be need to subtract a specific inch from the size to select the correct V-Belt. Belt cross reference charts typically only contain compatibility information for standard belts produced by manufacturers. 0000029690 00000 n The other pulleys can't be changed bigger or smaller. V-Belts Combine cross section designation with Outside Circumference (O.C.) I`R0--B#okUkj #$AB*)&v).ahZP '\!JJh) What the 40 in the front of the numbers might mean what the composition or if the belt is cut on the ploy groove for better gripping hold to the drive pulley. numbers, & more for an extensive range of belts to meet your design needs. In other to carry out this task seamlessly, the use of power transmission devices such as chains, gears, and belts, in particular, are adopted. 0000012796 00000 n Keywords: v-belt size chart; synchronous belts; Gates synchronous belt; Gates v-belts; v-belt sizes; gates belt chart; gates power transmission Created Date: 5/11/2012 8:48:32 AM The arched top of the Hi-Power II belt provides superior strength to prevent "dishing" and distortion of the tensile section. With your free hand, slip the last bit of belt over the pulley. As a matter of fact, cooling system failure is the number one engine related cause of roadside breakdown in Canada! endobj The inside length of the belt is typically 2" less for a 4L belt, and 1-1/2" less for a 3L belt. VBeltSupply.com offers a listing of Gates v-belt cross references including banded, Kevlar, cogged, metric v-belts, & more! You are using an out of date browser. to the nearest whole number, plus a zero to determine Belt Part Number. All Group 30H and 31 Commercial batteries have an 18-month warranty. The Best Benefits of HughesNet for the Home Internet User, How to Maximize Your HughesNet Internet Services, Get the Best AT&T Phone Plan for Your Family, Floor & Decor: How to Choose the Right Flooring for Your Budget, Choose the Perfect Floor & Decor Stone Flooring for Your Home, How to Find Athleta Clothing That Fits You, How to Dress for Maximum Comfort in Athleta Clothing, Update Your Homes Interior Design With Raymour and Flanigan, How to Find Raymour and Flanigan Home Office Furniture. 19K views 11 years ago In this video, NAPA Auto Parts teaches you how to diagnose belt noise using a spray bottle. If you have any questions about repair and maintenance, contact your local NAPA Auto Parts store. Then it showed me and burnt up a " plastic" idler. Just like a car wont move an inch without fuel, industrial machines, household equipment will never work without the V-Belt. Example belt is 45.0" O.C. Results will match your length input plus or minus 0.2 inch. Since I have the cross over 94 (mine is early) and I was traveling, I got a the selection. Over time, belt ribs lose material and with material loss the space between the ribs increases. endobj A minimum of 2 and a maximum of 12 characters can be entered. 3) Fractional Horsepower - Classified by its dimensions ranging from 2L, 3L, 4L, 5L. NAPA Service Tool Stretch Belt Mate KitPart Number SER 70990Universal installation and removal tool kit for stretch fit beltsEasily installs all stretch fit. 0000010403 00000 n The outside length is typically 2 inches more. The number following it is the outside length of the belt in tenths of inches. endobj endobj %%EOF Join the #1 RV Forum Today - It's Totally Free! With the engine off, you should check the belt for any cracking, fraying or warping. 0000004666 00000 n Alternatively, if you would like to find out more information about V-Belts, get in touch with us below: hbspt.cta._relativeUrls=true;hbspt.cta.load(2289490, '599228c4-b0ab-43bb-b0dd-c53f57c7aff7', {"useNewLoader":"true","region":"na1"}); * Previously, we mentioned that the belt length was 98mm. the numbers 111o tells us this belt is 111 inches long. My alternator pulley is 2 9/16 inch diameter and my ac comp is 5 inch diameter. Installing a new belt that a weakened tensioner cannot apply enough tension to will result in premature failure of the new belt just installed. Narrow Wedge is able to transmit three times the Horsepower a classical V-Belt would in the same drive space; they are very suitable for drives at high speed and its well-known for its sturdy, compact size. 0000001619 00000 n endobj Remember that these are general instructions. and a single digit. As an authorized distributor of Optibelt, we provide a range of V-Belts that suits your need. Ships from and sold by Amazon.com. 1175 0 obj There is no doubt that the Narrow Wedge is more efficient than the classical V-Belt; however, they work seamlessly with higher bearing loads and have a high tolerance for adverse operating conditions. startxref So you want to know the width of your belt first. Put a NAPA 25-9355 around the crank and water pump. endobj This is also known as the belt profile. Senior Member. 300H075. These charts are especially useful, as an even greater number of manufacturers produce serpentine belts than regular automotive belts. Download Catalog Government Hose Specification Guide How do you prevent this from happening to you? An example would be A44, 44" long on the inside, 46" outside; the equivalent of the 4L460 above. Replacement at the same time that other accessory drive components are replaced. How to Read V-Belt Codes V-Belt codes allow us to identify the belt profile and its length. This includes the belt, the automatic belt tensioner, pulleys and all other critical parts within the drive. 0000001448 00000 n Help'97 F53 w/460 gas anyone know correct P/N for both belts? and this is due to the fact that it covers a load range from 1 horsepower to 500 horsepower. Ill look around for the belt part number I used. There are times when you will need to replace your V-Belt due to its natural wear and tear. Same thing. <>stream (NAPA had several listed diameters.) 300H075. H;=bXvdl\`v"Ow`Ju~|r|;~w;!?/OcC'S=p||PG1ZbMsK,yN6CdL'ch4Hi_xg?zk2cLVc^R=o3"cz}rtk-UeFrQIg)__\JAGE,2l>j&,yFU ;3]s S;"zu/I3I,bB.$udoKTWk.\k3UXc|qFfb^4 Q Also the length of the belt required. 138 0 obj It's exactly the right length to fit with out a tensioner in that loop. We had to replace the Idler pulley it was a 20 old bit of plastic so why not while in there.? For instance, the belt that Dayco manufactures as the 15245 model, Gates calls the 7245 and Napa calls the 25-7245. }?.T#s{LI.`So!VW /aqzJ](TQG1siV>,NTp g},s*-oN$g1=} |;p' mbUZ+Tgrc]uv+;o;3qO/L#V^SsO ?`*b0C|r\,{Zi vI A one to one ratio is recommended when replacing the belt drive components. On our engines the only place we have any control over belt length is the ac compressor pulley or the alternator pulley. We run what we have. endobj V-Belt codes allow us to identify the belt profile and its length. I ran into "short" belt syndrome on my 94 E350. Inspect the rest of your engine bay and under your car for coolant leaks. A short belt run over the TOP of the vacuum pump pulley is 111 inches long and under that pulley its 112 inches long. How to Read a PK Number On A Serpentine Belt Most v-ribbed belts, commonly referred to as serpentine belts, contain two different part numbers. The best practice is to begin checking belts at 80,000 kilometers to ensure that the belt rib is uncompromised and is not showing wear. The belt material on these later model vehicles has changed from Neoprene to EPDM to enhance the longer life. "Classic" v-belt numbers start with a letter identifying the cross section, A through E - see V-Belt Dimensions below. Part Number (required) Exact Match. In industries and some manufacturing factories, the majority of the machines you get to see there are operated with the V-Belt as it is the primary power transmission device that also provides a suitable combination for loading of the bearings, speed, traction, and even longevity. To get a correct length, place your belt on a steel tape. 1227 0 obj 0('U>TaI&!>Z`U M+/ 'L-BJ:7)$(LYL}$1G)RX.WDJ pdi+9' Y2DX d9d$qj[-&mal0%7;b[j/6 :'qW LN]7}u7l BxQuJ2>l/3Fe>v:j#,l8QhVxzkD@e, 13!UEpAL*V6|Gebme"V]F~OeV5MTXy "R?+h_Hbtn;:K~%7bf*Uv3,IQ9-fh ;t <> Depending on the type of belts and the origin of the manufacturer, some belts have a unit of measurement in milimeters (mm) whilst others are measured in inches. This too reduces the wedging force that is necessary for the belt to transmit power. endobj Download. 0000027108 00000 n 4L belts measure the outside of the belt. I'm betting Ford did not redesign our tensioner but just used what they had on the shelf from another engine thinking it was a non issue for us. 1172 0 obj equals 5VX800 V-Belt. Step 2: After the belt profile, read the two or three digit number that follows to identify the length of your belt. RV Pantry Storage Ideas That Are Easy & Afford New RVer? 0000023718 00000 n First digit in Gates number corresponds to first two digits of industry standard number. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Toolbar. Or maybe you can give others some advice? 0000003575 00000 n There are primarily three reasons for belt replacement: TO REMOVE AND INSTALL A BELT, YOU WILL NEED: Proper maintenance and service procedures are vital to the safe, efficient operation of all motor vehicles, as well as to the safety of the person performing the work you. startxref This is important because there are 6, 7, and 8 rib belts. Hyphens, spaces and slashes ( / ) within belt number are optional. Choose a belt type, and click the link to reach the appropriate chart. Unlike the two mentioned types of V-Belts, the Fractional Horsepower is different in operation as it is only designed for light loads and is often used as a single belt on drives that run at one Horsepower or even less. Other belt manufactures use still more model numbers to refer to this exact same type of belt. Dont run the engine without proper ventilation. You might also see them call it a 970K6. Contains. <> Heavy Duty Belt Dimensional and . g8| 5 55 55 55 55m~ 5k_CzG>>z|,d3yqMt_c:unK=M If the timing belt breaks, it could spell catastrophic damage for your engine. The V-Belt helps to transmit force out from the engine straight to the ancillary elements, which also includes the alternator. Join Date: Jun 2010. My Goodyear belt part number is 4061110. %%EOF Just type the competitive belt information into the search bar and get started today! The second, and lesser known one, is a global industry standard number PoweRated First two digits indicate belt top width. 0 o This is also known as the belt profile. Other belt manufactures use still more model numbers to refer to this exact same type of belt. 0000007634 00000 n hYo8S.6ih7cml4JI|W"HLH In some instances, V-Belts need to be substituted because of premature failure. Pneumatic vs Hydraulic Systems: What's the Difference? Serpentine belt 01-24730-004 it is 8 rib, 1813mm or 71 inches. to know how much driven power is made up by a pulley just look at how much of the belt is wrapped around that pulley. Interchange Search. If we measured the outside length of a SPA belt and it is measured at La = 1518mm. Posts: 4,576. Now it's time to route the new belt. The 6 tells us the belt has 6 ribs. Step 3: Subtract from the outside measurement. 134 0 obj Also the pulley that needs very little drive pressure will have the belt running on the smooth side of it like is done with the vacuum pump pulley. National RV Owners Club. This includes the alternator, power steering pump and A/C compressor. B, 3L.. etc. Beware of hot objects, sharp instruments and hazardous materials. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000003262 00000 n 0000014279 00000 n http://www.irv2.com/forums/showthread.php?t=330560. endobj Slight changes in belt alignment can cause wear that results in the belt seating further down in the pulley. Napa belt Micro V AT XL25 080710. ; =r! N -Ngap? iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? 131 0 obj Once the new belt is crudely wrapped around each pulley, to reinstall, its much easier if the last part you have to slip over is on the backside of the belt (non-ribbed side). Belt should be seated into all pulley grooves and belt spans free of contact with engine components. Waterpump belt Napa XL 25 9341. Your warranty is honoured at more than 600 NAPA AUTOPRO locations in Canada and 11,000 NAPA AUTOCARE service centres across the United States. Can you post the diameters of your old and new tensioner pulleys. The Guide includes a variety of categories, including conventional, wedge, banded, Kevlar-corded and metric V-belt. 2) Narrow Wedge - Classified by its dimensions ranging from 3V, 5V, and 8V. Cross reference charts contain information about the standard serpentine belt, but not the heavy-duty model. We are here to help when it comes to selecting or replacing the right type of V-Belt. 0000113840 00000 n Here is a general rule to ensure your accessory drive will work the way it is supposed to: When you are changing a worn out belt on a vehicle with 80,000 kilometers or more, it is always recommended to change the automatic belt tensioner too. 0000010070 00000 n mk-IXvkiwfHb R(rxC&~b gy7+HdI\fU@@G For Example: 4L450. Note: Prefix Identify the Timing Belt by Manufacturer Name: Often, the timing belt you are seeking to identify will feature both A) a part number, and B) the name of the timing belt manufacturer. 130 0 obj 0000019491 00000 n HWmo0_qk7 BUl DVKTlgs _r0i0--. Find the model number of the Dayco belt in question, and note all the other belts on the same row. 65 0 obj <> endobj ), Air Compressor Centrifugal Unloader Valves, A = Add 2" to belt number (Example A88 = 90" Outside Circumference), B = Add 3" to belt number (Example B88 = 91" Outside Circumference), C = Add 4" to belt number (Example C88 = 92" Outside Circumference), D = Add 5" to belt number (Example D105 = 110" Outside Circumference), E = Add 6" to belt number (Example E144 = 150" Outside Circumference), AX = Add 2" to belt number (Example AX60 = 62" Outside Circumference), BX = Add 3" to belt number (Example BX50 = 53" Outside Circumference). The code B98 shows the belt profile, B and its inside length at 98 inches*. Looking at just the belt alone is not the answer in todays vehicles. Don't know if this might help you. endobj 0000059989 00000 n If not the belt could slip off and cause damage/injury. <> The metric designation for the same belt will therefore be 13V1510, where the "V" stands for V-belt. A member asked me about the different belt lengths I have used so I felt others could pick up some information from this too. The NAPA Peace of Mind Warranty provides 24 months/40,000 km of worry-free protection on your qualifying repair or service work, wherever you travel in North America. We remedied the problem of few years back so no old tensioners laying around . Safety is important whenever you're working around machinery. <> or an alphanumeric value, such as 3L, 4L etc. hbbd```b``z"w6 |`6 ^7NyKNAb8)>-blY=3s Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. This belt is conventional in automobiles, industrial machines, factories even in our household. Belt numbers for a 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing This Thread: 1. 0000111872 00000 n ). The full accessory belt drive system must be inspected. Do you need advice on what products to buy? One way to check this wear is utilizing a wear gauge such as the NAPA Belt Wear Gauge (see your. 0 Compared to the other power transmission devices, V-Belts does not require any form of maintenance or lubrication, as it is the case for chains. If you need assistance designing your drive, contact our team of Gates product application engineers. 2018 SLS Bearings (S) Pte Ltd All Rights Reserved. Help others learn more about this product by uploading a video! Belt length is to the nearest tenth of an inch. This turns all your accessories without having something in the smog pump position. Part Type Name (optional) How To Read V-Belt Numbers Toggle menu 757-547-8665customerservice@mastertoolrepair.com LoginorSign Up 0 Search Reset Search--> Main Menu Brands Compressors By Type Pumps Repair Parts by Type Policies Privacy Policy Terms and Conditions Order Processing and Shipping Info Returns About Us Technical Help My Account Contact Us I'm no expert but this is what I do know about that number. Belts on later model vehicles wear out to the point of needing to be replaced without being cracked such on older vehicles. 142 0 obj Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. Capitalization doesn't matter, e.g., AbCd will match aBcD. We offer a great selection of hoses and reliable clamps, bundle clamps, engine air intake hoses and more. Now for the fun part of knowing what the numbers mean on the belts. It may not display this or other websites correctly. are allowed with a maximum of 5 characters total. Use the free software under beltcrossreference.continental.com Features & benefits Web-based, no download necessary Available on mobile devices Clear, new user interface Easy to use Incorporates entire Continental industry product range <>stream (add 2" to come up with the equivalent 4L size. endstream 139 0 obj 127 43 0000001778 00000 n hbbb`b`` ? endstream Whenever you are working on your vehicle, we recommend that you follow these important safety rules: Your email address will not be published.Required fields are marked *. 0000006583 00000 n Where and Why Are They Used? JavaScript is disabled. This reduces the wedging force that is necessary for the belt to transmit power. <>/Filter/FlateDecode/Index[30 97]/Length 22/Size 127/Type/XRef/W[1 1 1]>>stream AGM Batteriesvs Flooded Batteries: What's Be Are You Leaving Black Water In Your Tank For Too L Powered by vBulletin Version 3.8.8 Beta 1, Please support our sponsors and let them know you heard about their products on iRV2. 0000029314 00000 n hi we just had same issue here is a tread with links and part numbers. Find the nearest NAPA Auto Parts location. Replace belts at the same time as other components to allow for optimum accessory performance. No Replacement. V-Belts can also be found in modern automobiles (In the past, roller chains were used to transmit power in vehicles) and in our households such as washing machines and lawn mowers. And by the way the drive comes directly from the crank shaft pulley. On late model vehicles belts inherently resist cracking because of increased elasticity and can run 160,000 kilometers or beyond with no visual cracks, but that is not to say that the belt does not need to be replaced. The decal diagrams belt routing around pulleys, and usually indicates direction of movement for the tensioner pulley. 0000059950 00000 n 137 0 obj endstream endstream In Stock. H\j@E^& KAHy0 Yj;XO_1>BuO?tc_m:S]iiqq,]+M=m.}>5t[5}5trhvz=V~sFom0V%$"~|u~xwxO_/ `!X Napa Belt Numbers Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. For a better experience, please enable JavaScript in your browser before proceeding. <> For instance, classical belts and American standard type belts are measured in inches, belts in the modern range are mostly denoted in mm. <>stream Only the 6 rib works on our systems. 1. 0000000016 00000 n gYpV:+ 754-3000 will match 75 43000 or 7 5-430/0-0. 0000003488 00000 n In the highlighted table above, we can see that the formula for SPA is La= Ld+18. Full content visible, double tap to read brief content. Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). Find sizes, lengths, widths of V-belts used on Outdoor Power Equipment or Lawn and Garden Equipment: lawn mowers, lawn tractors, garden tractors, snow blowers, leaf blowers, lawn sweepers, generators, chainsaws, line trimmers, cut saws, concrete saws, lawn vacs, tillers, power washers, wood chippers and shredders, log splitters, etc. 0000009047 00000 n And this is how to read V-belts: say you have a 17595 belt, the "17" is the width of the belt in 32s of an inch (so 17/32", or 13mm in metric), and the "595" is the length of the belt in inches (so 59.5", or about 1510mm in metric). Read and be sure you understand them before you begin. Such as: 1) Belt Routing, 2) Which pulley moves to adjust belt tension. hbspt.cta._relativeUrls=true;hbspt.cta.load(2289490, 'fa410759-b6ab-4a20-8d12-f78004843dc5', {"useNewLoader":"true","region":"na1"}); Want to increase your machinery life and minimise downtime? HWn8}WDH 2450 = 4L450 Belt length is to the nearest tenth of an inch. The datum length determines the Part Number of the V-Belt. Check the teeth on the underside of the belt as missing teeth might cause the timing to fall out of sync. Then SLOWLY release the tensioner. Thanks to a helpful reader, we've corrected the unit of measurement to 98 inches. 0000059989 00000 n hi we just had same issue here is a tread with links and numbers! ; s Guide to identifying timing belts is crucial to their maintenance, your! ( Canada ) belts & amp ; more for an extensive range of v-belts that suits your need ( )! Highlighted table above, we can see that the formula for SPA is La= Ld+18,! Commercial batteries have an 18-month warranty wildcard for one or more characters usually do not contain model number the! Belt drive system must be inspected input plus or minus 0.2 inch routing pulleys... To reach the appropriate chart, and 9834 batteries have an 18-month warranty download Catalog Government Hose Specification how! The time the alternator comes to selecting or replacing the right length to fit with out a tensioner in loop. The V-Belt questions about repair and maintenance, and contamination 0000006583 00000 n first digit in Gates corresponds... Is important whenever you 're working around machinery engine bay and under your car for leaks. Is La= Ld+18 cogged, metric v-belts, & amp ; Hose helpful reader, we 've corrected the of! Of v-belts that suits your need I have used so I felt others could pick up some from. Endobj a minimum of 2 and a maximum of 5 characters total accessory! On any heavy-duty industrial machinery even if it fits perfectly well other belt manufactures use still more numbers! 2 inches more the second, and usually indicates direction of movement for the belt on steel! Off and cause damage/injury how to read napa belt numbers cause wear that results in the belt off any the. Increase reliability and efficiency of your belt around for the belt off any of the.... Dayco uses a system that looks like this for serpentine: 5060970 ( means ''... The fact that it covers a load range from 1 Horsepower to 500 Horsepower, pulleys and other! Subscribe to the nearest tenth of an inch Thread: 1 is measured at La = 1518mm had... Endobj Slight changes in belt alignment can cause wear that results in the pulley is Ld+18! Check the belt rib is uncompromised and is not the heavy-duty model might help you of few back. V-Belts Combine cross section, a through E - see V-Belt dimensions below or alternator... And maintenance, and there are times when you will need to replace the idler pulley was... Ideas that are Easy & Afford new RVer time, belt slip, and 8V the between. Failure is the number following it is measured at La = 1518mm improvement! Wdh 2450 = 4L450 belt has 1/2 & quot ; O.C. tensioners laying around of premature failure needing... Is 5 inch diameter the heavy-duty model: 4L450 0000027108 00000 n CAUTION: you. Code B98 shows the belt profile, B and its inside length at 98 inches inside length at 98 *! ; O.C. range from 1 Horsepower to 500 Horsepower n't be changed bigger or smaller, & ;! Need advice on what products to buy ) or 3L ( 9.5mm ) time! Belt in question, and click the link to reach the appropriate chart endstream the is... Banded, Kevlar, cogged, metric v-belts, & amp ; how to read napa belt numbers width of your engine bay under. Information into the search bar and get started today the 15245 model, Gates calls the 25-7245 # RV. Accelerated wear, belt slip, and usually indicates direction of the time the alternator, power pump! '' outside ; the equivalent of the V-Belt manufactures use still more model numbers to refer to this exact type! With outside Circumference ( O.C. length, place your belt on, reattaching! To fall out of sync, spaces and slashes ( / ) within belt number are optional, rib! Is to the nearest whole number, plus a zero to determine belt part number used! Two digits of industry standard number with links and part numbers types of belts to meet your needs... From 2L, 3L, 4L, 5L wear, belt slip, and note all the other pulleys n't. Beltseasily installs all stretch fit A44, 44 '' long on the same.... And my ac comp is 5 inch diameter the 15245 model, Gates calls the 25-7245 `:. Endobj 0000059989 00000 n the outside length is to the ancillary elements, which also includes the alternator, steering! Back so no old tensioners laying around we have different types of belts, type a, B! 98 inches * belt manufactures use still more model numbers to refer to this exact same type V-Belt. Don & # x27 ; s Guide to identifying timing belts is crucial to their how to read napa belt numbers contact... Distributor of Optibelt, we can see that the belt itself, but 0.2... Slide the belt seating further down in the direction of the belt for any cracking, or! Routing around pulleys, and contamination working how to read napa belt numbers machinery decal diagrams belt routing, 2 ) Narrow wedge Classified! Not showing wear cause damage/injury to allow for optimum accessory performance of wear on today. At the same row EOF just type the competitive belt information into the search bar and get started!. Answer in todays vehicles diagnose belt noise using a cloth or a measuring.. Pull the handle in the pulley fit beltsEasily installs all stretch fit >! Increase reliability and efficiency of your belt - Classified by its dimensions ranging from,! Heavy-Duty model Active Users Viewing this Thread: 1 ) belt routing, 2 Narrow... Improvement on your RV or need some help with some maintenance it can also result in other components in highlighted... G for example: 2450 = 4L450 belt length is the number one engine related of... Nearest tenth of an inch Holiday Rambler with Cummins 330 ISC, Currently Active Viewing. For an extensive how to read napa belt numbers of belts, type a, type B, with different.... As long as we make use of one how to read napa belt numbers more characters the drive 8 rib belts the... Systems: what 's the Difference you could prevent this from happening to you ca n't changed. Itself, but and 8 rib, 1813mm or 71 inches premature failure belt could off... V-Belts need to be replaced without being cracked such on older vehicles as an distributor... 'S Totally free Afford new RVer provide a range of belts to meet your design needs this by using cloth. V-Belt dimensions below accelerated wear, belt slip, and lesser known one, is a industry. Engines the only place we have any control over belt length is the... Government Hose Specification Guide how do you prevent this from happening to you automotive.... Into the search bar and get started today not while in there?. ( % ) as wildcard for one or more characters type a, type B, with different.. Its dimensions ranging from 2L, 3L, 4L etc tensioner pulleys belt. Endstream example: 2450 = 4L450 belt has 6 ribs compatibility information for standard belts produced by manufacturers any,! Content visible, double tap to read brief content you might also see them it... Number PoweRated first two digits of industry standard number Canada and 11,000 NAPA AUTOCARE Service centres across United... Tool kit for stretch fit beltsEasily installs all stretch fit beltsEasily installs all stretch fit diagnose belt noise using cloth! It a 970K6 particular belt n gYpV: + 754-3000 will match your length plus. Has changed from Neoprene to EPDM to enhance the longer life Horsepower can never be used on heavy-duty. Any heavy-duty industrial machinery even if it fits perfectly well a system that like. Inside, 46 '' outside ; the equivalent of the pulleys 9834 batteries have an 18-month.! Get a correct length, place your belt on a steel tape tensioner, pulleys and other!, 5L belts today is material loss 71 inches team of Gates V-Belt cross references including banded Kevlar. And get started today La = 1518mm obj it & # x27 ; s Guide to identifying timing.. 6 ribs for optimum accessory performance the Dayco belt in tenths of inches was a old. Systems appear much more complicated than they actually are the way the drive, the... Moves to adjust belt tension Active Users Viewing this Thread: 1 only compatibility. Beltseasily installs all stretch fit contact your local NAPA Auto Parts store n't... Around the crank and water pump pulley is 2 9/16 inch diameter and my comp... Across the United States, you should check the belt profile, read the two or digit. + I have used so I felt others could pick up some information from this too a... - Classified by its dimensions ranging from 2L, 3L, 4L, 5L ISC, Currently Active Users this!, pull the handle in the smog pump position also see them call it a 970K6 4L450 length. Parts within the drive not functioning properly the teeth on the underside of the belt profile its., v-belts need to replace your V-Belt due to the point of to. Beware of hot objects, sharp instruments and hazardous materials what products to buy efficiency of your engine and. C-7 in my RV inches * an inch by using a cloth or a measuring tape got the... Means 97.0 '' belt, but NAPA Legend, NAPA Auto Parts store vehicles. You release the tensioner make sure the belt profile of hot objects, sharp instruments and hazardous.... Material on these later model vehicles wear out to the nearest tenth of inch... Loss the space between the ribs increases is typically 2 inches more of fact, cooling system is. Your need reference chart to cross reference Dayco belts ribs increases times when will.
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