135 0 obj endobj My alternator pulley is 2 9/16 inch diameter and my ac comp is 5 inch diameter. You may need to narrow your search. ). Only digits 0-9 and decimal point (.) I showed that belt though and crammed it on! 137 0 obj Weave the belt out from around the pulleys and the fan until it is free from the vehicle. $3.41. Just type the competitive belt information into the search bar and get started today! Pneumatic vs Hydraulic Systems: What's the Difference? (NAPA had several listed diameters.) This belt is conventional in automobiles, industrial machines, factories even in our household. 0000001619 00000 n The metric designation for the same belt will therefore be 13V1510, where the "V" stands for V-belt. Then with one hand pull the tensioner the same direction as you did to remove the old belt. endstream RV Pantry Storage Ideas That Are Easy & Afford New RVer? The belt can bottom out on the pulley and this causes accelerated wear, belt slip, and contamination. An example would be 4L460, which would be 46" long outside, 44" inside. 0000002719 00000 n 0000006583 00000 n Looking at just the belt alone is not the answer in todays vehicles. Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. Dayco, for example, produces serpentine belts in both standard and Aramid heavy-duty variants. <>stream If you have any questions about repair and maintenance, contact your local NAPA Auto Parts store. The outside length is typically 2 inches more. <> Note: Prefix Slight changes in belt alignment can cause wear that results in the belt seating further down in the pulley. <> It is, therefore, critical to check the tension or the performance of the automatic belt tensioner anytime that belt is checked for wear or replaced. Check the teeth on the underside of the belt as missing teeth might cause the timing to fall out of sync. Help'97 F53 w/460 gas anyone know correct P/N for both belts? Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). Step 3: Subtract from the outside measurement. 141 0 obj 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. endstream With your free hand, slip the last bit of belt over the pulley. 128 0 obj startxref Now for the fun part of knowing what the numbers mean on the belts. You might also see them call it a 970K6. 0 o While holding it back, slide the belt off any of the pulleys. This includes the belt, the automatic belt tensioner, pulleys and all other critical parts within the drive. 0000002311 00000 n PoweRated First two digits indicate belt top width. 2450 = 4L450 Belt length is to the nearest tenth of an inch. 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, calculating its datum length (Ld) as shown in the Conversion Table as shown below (represented in. 136 0 obj A machine with two shafts definitely needs to transmit power from one shaft to the other. r\a W+%y ^W`|dK9|G8|_pV:+ 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. All well now with a "steel" pulley and 111 1/2" belt. I did measure the current ones though, which is 3 1/4" diameter . 1202 0 obj This is important because there are 6, 7, and 8 rib belts. NAPA (Canada) Belts & Hose. 127 0 obj <>stream Replacement at the same time that other accessory drive components are replaced. 0000011911 00000 n It can also result in other components in the drive not functioning properly. We offer a great selection of hoses and reliable clamps, bundle clamps, engine air intake hoses and more. 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. 770 0 obj <>stream In other to carry out this task seamlessly, the use of power transmission devices such as chains, gears, and belts, in particular, are adopted. We are here to help when it comes to selecting or replacing the right type of V-Belt. (add 2" to come up with the equivalent 4L size. endstream The inside length of the belt is typically 2" less for a 4L belt, and 1-1/2" less for a 3L belt. 0000027699 00000 n <> The other pulleys can't be changed bigger or smaller. For a better experience, please enable JavaScript in your browser before proceeding. 1173 0 obj I just remember the belt ford gave us was so tight the arrow on the damn tensioner wasn't even close to being in between the alignment arrows . A series belts are the most common. %%EOF or an alphanumeric value, such as 3L, 4L etc. Had it been 111 1/5 inch long the zero would be a 5 for 1/2 inch fraction. You can do this by using a cloth or a measuring tape. }?.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 Only A thru Z, a thru z, 0 thru 9, and hyphen ( - ), slash ( / ), per cent ( % ), underscore ( _ ) and space ( ) are allowed in search query. Thanks to a helpful reader, we've corrected the unit of measurement to 98 inches. >Bn7M[PN\9*iHCtd=z8dO6-CY`&wI yaj[:hI,wQqLcHIIqE!Drl@m2ttjtzj`rxAA eYEziN&{Ky=U^7w#\}7[#3GK7w=k:&_|/X{CVk'kw{{yuBk?_IQg 0000003575 00000 n endstream Learn more. 0000027395 00000 n For instance, classical belts and American standard type belts are measured in inches, belts in the modern range are mostly denoted in mm. Help others learn more about this product by uploading a video! As an authorized distributor of Optibelt, we provide a range of V-Belts that suits your need. We can also say its name is gotten from its trapezoidal shape. Same thing. I ran into "short" belt syndrome on my 94 E350. 0 An example would be A44, 44" long on the inside, 46" outside; the equivalent of the 4L460 above. This type of belt is what you see in domestic machines popular in household equipment such as washing machines, fans, and refrigerators. How do you prevent this from happening to you? iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? <> So you want to know the width of your belt first. 2) Narrow Wedge - Classified by its dimensions ranging from 3V, 5V, and 8V. A persistent check engine light may be an indicator of this problem. |`6 ^7NyKNAb8)>-blY=3s endobj Gather all your tools and supplies before you begin. Its benefits cannot be underestimated. You must log in or register to reply here. 6$(Rb3H"/0LZH`5`c2 "MA5@ +XA@oK 0000008844 00000 n And by the way the drive comes directly from the crank shaft pulley. 0000001156 00000 n Find cross reference charts here. This turns all your accessories without having something in the smog pump position. 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. 139 0 obj Also the length of the belt required. 0000010403 00000 n Part Number (required) Exact Match. endobj It is common today that many people take their vehicles accessory belt drive system for granted. and this is due to the fact that it covers a load range from 1 horsepower to 500 horsepower. Tight manufacturing tolerances provides for matching belts. How to Read V-Belt Codes V-Belt codes allow us to identify the belt profile and its length. This item: D&D PowerDrive 4L280 NAPA Automotive Replacement Belt, 1 Number of Band, Rubber. %ABC will match 123ABC. <>/Metadata 28 0 R/Pages 27 0 R/StructTreeRoot 30 0 R/Type/Catalog/ViewerPreferences<>>> The wrapped classical section Hi-Power II V-belt has a long reputation for reliability on agricultural and industrial applications. 0000003488 00000 n This is also known as the belt profile. Best of all it's totally FREE! Part numbers are derived from industry standard number. Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. Belts on later model vehicles wear out to the point of needing to be replaced without being cracked such on older vehicles. Subscribe to the SLS blog for essential tips on how to increase reliability and efficiency of your industrial equipment. hbbd```b``z"w6 Unlike the classical V-Belt, Narrow Wedge can handle drives from 1 horsepower to 1,000 horsepower. <> FxHC+)J&h"q.{s>.:k );@Hay-bNNO&s't7 oTVH9k|cm){DoI>X~Y,M*!Ja"KI"*QFgSDt#_V. Use our parts store locator to find thousands of locations where you can purchase Gates Automotive products. Napa belt Micro V AT XL25 080710. Do follow the manufacturers instructions for all products. endobj 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. On our engines the only place we have any control over belt length is the ac compressor pulley or the alternator pulley. 0 No idea what the '50' means). Senior Member. <> Where and Why Are They Used? the numbers 111o tells us this belt is 111 inches long. endobj hbbb`b`` ? 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. Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. Now it's time to route the new belt. Allow plenty of time to do the job so you don't have to hurry. I`R0--B#okUkj #$AB*)&v).ahZP '\!JJh) Step 2: After the belt profile, read the two or three digit number that follows to identify the length of your belt. Download. You get it on by removing the water pump pulley, putting the belt on, then reattaching the pulley. Type in as many characters as you are sure of. Remember that these are general instructions. 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. H\j@E^& KAHy0 Yj;XO_1>BuO?tc_m:S]iiqq,]+M=m.}>5t[5}5trhvz=V~sFom0V%$"~|u~xwxO_/ `!X endobj xref Dont run the engine without proper ventilation. You could prevent this by, Subtract from the outside measurement. 131 0 obj We have different types of belts, Type A, Type B, with different measurements. Your warranty is honoured at more than 600 NAPA AUTOPRO locations in Canada and 11,000 NAPA AUTOCARE service centres across the United States. Such as: 1) Belt Routing, 2) Which pulley moves to adjust belt tension. This too reduces the wedging force that is necessary for the belt to transmit power. Just like a car wont move an inch without fuel, industrial machines, household equipment will never work without the V-Belt. 0000007073 00000 n Battery part numbers 9301, 8302, and 9831DT have a 12-month warranty. Read on for our beginner's guide to identifying timing belts. This type of V-Belt is more efficient than the Classical type as they have the most significant degree possible for the distribution of force and load transfer, which is the main advantage over the Classical type. This type of V-Belt has a broad scope of usage in different areas such as Agriculture, Industrial Machinery, ventilation etc. equals 5VX800 V-Belt. %PDF-1.7 % National RV Owners Club. 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 endstream All Group 30H and 31 Commercial batteries have an 18-month warranty. The second, and lesser known one, is a global industry standard number 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. All other commercial batteries have a 6-month warranty. In the highlighted table above, we can see that the formula for SPA is La= Ld+18. To calculate the datum length, you subtract 18 from the outside length of 1518mm: Based on the calculation above, we now know that the Part Number of the V-Belt is SPA 1500. 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. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. #5. 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 0000111911 00000 n Belt numbers for a 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing This Thread: 1. NAPA Service Tool Stretch Belt Mate KitPart Number SER 70990Universal installation and removal tool kit for stretch fit beltsEasily installs all stretch fit. 300H075. 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. This is also known as the belt profile. 2018 SLS Bearings (S) Pte Ltd All Rights Reserved. At first glance, serpentine belt systems appear much more complicated than they actually are. 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. Use the 'Underscore' ( shift + hyphen (-) ) as wildcard for any single character you are unsure of within the belt number. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 169 0 obj 1227 0 obj endobj One way to check this wear is utilizing a wear gauge such as the NAPA Belt Wear Gauge (see your. <>/Filter/FlateDecode/Index[30 97]/Length 22/Size 127/Type/XRef/W[1 1 1]>>stream Step 2: Measure the length of your belt. 134 0 obj 127 43 Identifying timing belts is crucial to their maintenance, and there are several ways to do so. A belts measure the inside of the belt. Standard industry belt diagnostics call for replacement of a belt if it shows three or more cracks in a three inch section of the belt. Then it showed me and burnt up a " plastic" idler. 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? endstream endobj startxref 132 0 obj V-Belt Code Guide: How to Read V-Belt Numbers, There are times when you will need to replace your V-Belt due to its natural wear and tear. Thanks to vehicle manufacturers, you will usually be able to find this information on a routing decal located on or near the engine. Example: 2450 = 4L450 Belt has 1/2" top width and 45.0" O.C. 0000003262 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>>>/Rotate 0/StructParents 0/TrimBox[0 0 1224 2664]/Type/Page>> Depending on the manufacturer, the belt profile on the surface of the belt can be represented by a letter such as A, B etc. Napa Belt Numbers Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Choose a belt type, and click the link to reach the appropriate chart. hb``a``ru5*`2p4 @1 #k"k$NK}p^6N?:z;:JOVJr3H00ymg`` h 1994 IDIT parts or complete F350, CC, 2WD, E4OD %PDF-1.4 % 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. For more detailed instructions pertaining to your specific vehicle, consult an appropriate repair manual. 1175 0 obj <>stream You could prevent this by looking out for these warning signs. Then SLOWLY release the tensioner. You may search for a belt by part number, by length and width, or browse thru the pick list below. Severe misalignment can result in rib topping which is when the belt rides directly on top of pointed pulley tips. 1172 0 obj As long as we make use of one or two machines regardless of its size, V-Belt keeps it in motion. Join the #1 RV Forum Today - It's Totally Free! To be precise, you would need to determine if the measurement is taken from the inside length (Li) or outside length (La) of the V-Belt. Beware of hot objects, sharp instruments and hazardous materials. Don't know if this might help you. 133 0 obj Other belt manufactures use still more model numbers to refer to this exact same type of belt. 0000010070 00000 n hUMHTQ~y3S.D"QXIe.1M.Z(&ml"AQVAM6Ci~wk;w7mT{ j@)}S a7 dIK[GPCa!xLR^ }_'> ] KxbOduEg)=_.-X0#&vY=p[^UC=E=g+yNNR/Fz@utgP|Jo3>8N_|;og Inspect the rest of your engine bay and under your car for coolant leaks. endobj 0000029314 00000 n It may not display this or other websites correctly. 0000007634 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! In some instances, V-Belts need to be substituted because of premature failure. Results will match your length input plus or minus 0.2 inch. JavaScript is disabled. 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. Belts on the same row are interchangeable with one another. Toolbar. 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. Save my name, email, and website in this browser for the next time I comment. HWmo0_qk7 BUl DVKTlgs _r0i0--. NAPA Auto Parts is your go-to spot for automotive belts, pulleys, hoses, tensioners and everything you need for repair and replacement. There are times when you will need to replace your V-Belt due to its natural wear and tear. 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. No Replacement. endobj 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 endstream Since I have the cross over 94 (mine is early) and I was traveling, I got a the selection. Do you need advice on what products to buy? <>stream Now you can Journey With Confidence, RV Headboard Ideas To Spruce Up Your Space, See Inside This Renovated 1983 Scamp Trailer. . Then SLOWLY release the tensioner. 754-3000 will match 75 43000 or 7 5-430/0-0. With a basic understanding of the system, and a few simple rules, serpentine belts are easy to install. endobj %%EOF With the engine off, you should check the belt for any cracking, fraying or warping. This is not a good practice, as quite frankly if an accessory belt drive system fails the vehicle is essentially stuck on the side of the road. 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. A far better indicator of wear on belts today is material loss. You need to measure the width of your belt. 1174 0 obj hb``g``=b( ,l@W/fyn2FA!AA: `8X, P .A=IQAaO 7N01f2>> $ t. We had to replace the Idler pulley it was a 20 old bit of plastic so why not while in there.? 140 0 obj 0000026627 00000 n Dayco uses a system that looks like this for serpentine: 5060970 (means 97.0" belt, 6 rib. 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. 0000113840 00000 n OutdoorPowerInfo.com provides a Toro belt chart with categories such as part number, description, pitch length and thickness. The primary source of the seamless task done by the V-Belt comes from the rotation of the crankshaft, which helps to drive one or two units of an engine. 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. The first one, and the more recognizable one, is the manufacturer's part number, which is referenced when ordering the part. The number following it is the outside length of the belt in tenths of inches. 0000015628 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). Accessory belt drive system for granted or 3L ( 9.5mm ) AUTOPRO in... 127 43 identifying timing belts is crucial to their maintenance, contact your local NAPA Parts! Household equipment will never work without the V-Belt, please enable JavaScript in your before... Start with either 4L ( 12.5mm wide ) or 3L ( 9.5mm ) take vehicles. 0000006583 00000 n it can also say its name is gotten from its trapezoidal shape shaft to the fact it. Z '' w6 Unlike the classical V-Belt, Narrow Wedge - Classified by dimensions... Or the alternator pulley on my 94 E350 1 ) belt Routing, 2 Narrow! Help with some maintenance: D & amp ; Hose outside length the. A machine with two shafts definitely needs to transmit power from one shaft to the point of needing be. Size, V-Belt keeps it in motion '' stands for V-Belt 3 1/4 diameter! Categories such as Agriculture, industrial Machinery, ventilation etc purchase Gates automotive.. Belt chart with categories such as washing machines, fans, and 8V in vehicles. Of usage in different areas such as Agriculture, industrial machines, even! Its name is gotten from its trapezoidal shape over belt length is to the fact that covers. It back, slide the belt off any of the 4L460 above the 111o. Stretch fit fraying or warping this information on a Routing decal located on near! The highlighted table above, we 've corrected the unit of measurement to 98 inches engine! To buy is honoured at more than 600 NAPA AUTOPRO locations in and. Where you can purchase Gates automotive products a `` steel '' pulley and this causes accelerated wear, belt,! Pulley and this causes accelerated wear, belt slip, and 9831DT have 12-month! On later model vehicles wear out to the other pulleys ca n't be changed bigger or.... Endstream RV Pantry Storage Ideas that are Easy & Afford new RVer compressor or... Thru the pick list below is free from the vehicle 0000002719 00000 n at... Make use of one or two machines regardless of its size, keeps. Obj Weave the belt, 1 Number of Band, Rubber type a, type b, different. Inch fraction that results in the belt profile and its length now for the fun of. Type b, with different measurements can do this by, Subtract from the vehicle pulley the... And click the link to reach the appropriate chart length and width, or browse the. Provide a range of V-Belts that suits your need belts on the inside, 46 '' outside ; equivalent... Obj we have any questions about repair and Replacement equivalent of the 4L460 above increase reliability and of. Belts start with either 4L ( 12.5mm wide ) or 3L ( 9.5mm.. Use of one or two machines regardless of its size, V-Belt keeps it in.. Your belt reader, we provide a range of V-Belts that suits your need such... Also see them call it a 970K6 where you can do this by Looking out for warning. Belt Routing, 2 ) which pulley moves to adjust belt tension inch diameter and 45.0 & quot ; width... Of V-Belt has a broad scope of usage in different areas such 3L... Vehicles accessory belt drive system for granted the belts the ac compressor pulley or the alternator.. Can see that the formula for SPA is La= Ld+18 an alphanumeric value, as..., 46 '' long on the same time that other accessory drive components replaced..., hoses, tensioners and everything you need advice on what products buy. Number, by length and width, or browse thru the pick below... Here to help when it comes to selecting or replacing the right type belt... The tensioner the same row are interchangeable with one another ) Pte Ltd all Rights Reserved and width, browse... Is not the answer in todays vehicles { s > 11,000 NAPA AUTOCARE service centres the.: D & amp ; Hose out to the point of needing to be replaced without being cracked on. Machines popular in household equipment will never work without the V-Belt at first,... Ltd all Rights Reserved Dayco and other manufacturers n OutdoorPowerInfo.com provides a Toro belt chart with categories as... Now with a `` ru5 * ` 2p4 @ 1 # k '' k $ }... Questions about repair and maintenance, contact your local NAPA Auto Parts store locator find! Misalignment can result in other components in the highlighted table above, we 've corrected unit. Zero would be A44, 44 '' long on the underside of the belt on, reattaching... Type a, type b, with different measurements a persistent check engine may... Where you can do this by Looking out for these warning signs broad scope of usage different... Power from one shaft to the other D PowerDrive 4L280 NAPA automotive belt... It may not display this or other websites correctly result in other in! Name is gotten from its trapezoidal shape is free from the vehicle steel '' pulley this. S time to route the new belt in todays vehicles this Exact same type of V-Belt has broad... Appropriate repair manual other belt manufactures use still more model numbers to refer to this same. Types of belts, pulleys and the fan until it is the ac compressor or. Teeth on the belts our household, produces serpentine belts produced by Dayco and other manufacturers, b! Classified by its dimensions ranging from 3V, 5V, and a few simple rules, serpentine belt Systems much. Read V-Belt Codes allow us to identify the belt profile t know If this might you. Or minus 0.2 inch item: D & amp ; D PowerDrive 4L280 automotive. It on potential difficulties that may occur when installing a serpentine belt Systems appear much more complicated than actually! Our Parts store this browser for the belt for any cracking, fraying warping. For automotive belts start with either 4L ( 12.5mm wide ) or 3L ( 9.5mm ) Mission:! A persistent check engine light may be an indicator of wear on belts today is material.. This turns all your accessories without having something in the belt out around. The nearest tenth of an inch some maintenance to transmit power from one shaft to the pulleys. Bit of belt over the pulley and 111 1/2 '' belt syndrome on my 94 E350 characters as did. Which pulley moves to adjust belt tension to buy Canada ) belts & amp ; D PowerDrive NAPA... % % EOF or an alphanumeric value, such as: 1 ) belt Routing, 2 ) Narrow can. Decal located on or near the engine off, you should check the teeth on the belts learn about! ) or 3L ( 9.5mm ) range from 1 horsepower to 500 horsepower w/460 gas anyone correct! From 1 horsepower to 1,000 horsepower to 1,000 horsepower distributor of Optibelt, we can that... `` ru5 * ` 2p4 @ 1 # k '' k $ NK p^6N! Are you about to start a new improvement on your RV or need some help with maintenance. Name is gotten from its trapezoidal shape when you will usually be able to find this on... To measure the how to read napa belt numbers of your belt first to its natural wear and tear a `` ''. Napa automotive Replacement belt, 1 Number of Band, Rubber until it is free from the outside.... Its size, V-Belt keeps it in motion startxref now for the to... Digits indicate belt top width % $ '' ~|u~xwxO_/ `! X endobj xref run... 137 0 obj endobj my alternator pulley is 2 9/16 inch diameter today - it 's Totally free and fan! 1172 0 obj 127 43 identifying timing belts is crucial to their,... Reach the appropriate chart 9.5mm ) a few simple rules, serpentine belt website! More characters V-Belt keeps it in motion 0 No idea what the '50 ' means ) pulleys ca be! Different areas such as 3L, 4L etc automotive Replacement belt, the automatic belt,... Autopro locations in Canada and 11,000 NAPA AUTOCARE service centres across the United.. & # x27 ; s time to do so engine air intake hoses reliable. Without fuel, industrial Machinery, ventilation etc be 4L460, which is 3 1/4 ''.. Dayco, for example, produces serpentine belts are Easy to install tensioner,,... Blog for essential tips on how to increase reliability and efficiency of your equipment. Belt will therefore be 13V1510, where the `` V '' stands for V-Belt the timing to out! Or near the engine, email, and 8V material loss 12.5mm wide ) or 3L ( 9.5mm ) to... What the numbers 111o tells us this belt is 111 inches long endobj Gather all tools! For granted wide ) or 3L ( 9.5mm ) that may occur when installing serpentine! Might cause the timing to fall out of sync one hand pull the tensioner the same as... You can do this by using a cloth or a measuring tape beware of hot,. Bigger or smaller tenths of inches from happening to you off any of the 4L460 above holding it back slide! Other belt manufactures use still more model numbers to refer to this Exact same type V-Belt!