how to read napa belt numbershow to read napa belt numbers
Identifying timing belts is crucial to their maintenance, and there are several ways to do so. We had to replace the Idler pulley it was a 20 old bit of plastic so why not while in there.? Join the #1 RV Forum Today - It's Totally Free! There are times when you will need to replace your V-Belt due to its natural wear and tear. 0000007073 00000 n
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endobj Also the length of the belt required. The number following it is the outside length of the belt in tenths of inches. <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> 0000008844 00000 n
You get it on by removing the water pump pulley, putting the belt on, then reattaching the pulley. JavaScript is disabled. >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 endobj This too reduces the wedging force that is necessary for the belt to transmit power. Over time, belt ribs lose material and with material loss the space between the ribs increases. endobj Sep 15, 2013. 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. <> "Classic" v-belt numbers start with a letter identifying the cross section, A through E - see V-Belt Dimensions below. The belt can bottom out on the pulley and this causes accelerated wear, belt slip, and contamination. Access Gates chart for easy-to-read images, sizing, specifications, product I.D. 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). Don't know if this might help you. Capitalization doesn't matter, e.g., AbCd will match aBcD. Most of the time the alternator pulley decides what belt we need. Inspect the rest of your engine bay and under your car for coolant leaks. Belt should be seated into all pulley grooves and belt spans free of contact with engine components. 2) Narrow Wedge - Classified by its dimensions ranging from 3V, 5V, and 8V. Feel free to add what you might know about these numbers. <>stream
To get a correct length, place your belt on a steel tape. startxref All well now with a "steel" pulley and 111 1/2" belt. Same thing. 3) Fractional Horsepower - Classified by its dimensions ranging from 2L, 3L, 4L, 5L. Toolbar. It may not display this or other websites correctly. 1173 0 obj <> 134 0 obj Then SLOWLY release the tensioner. Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. Waterpump belt Napa XL 25 9341. 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. Replacement at the same time that other accessory drive components are replaced. We can also say its name is gotten from its trapezoidal shape. NAPA (U.S.) Industrial. Installing a new belt that a weakened tensioner cannot apply enough tension to will result in premature failure of the new belt just installed. endstream Blue Top, Yellow Top, and NAPA Legend Premium have a 24-month warranty. B, 3L.. etc. 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? >c;[CBvZ* .>D^IRZ
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You may need to narrow your search. You could prevent this by looking out for these warning signs. Pneumatic vs Hydraulic Systems: What's the Difference? Of all mentioned means, one is highly flexible, seamless, effective, and also an efficient power transmission device, which is popularly known as V-Belt. }?.T#s{LI.`So!VW /aqzJ](TQG1siV>,NTp g},s*-oN$g1=}
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Best of all it's totally FREE! Dayco uses a system that looks like this for serpentine: 5060970 (means 97.0" belt, 6 rib. $3.41. Do follow the manufacturers instructions for all products. 0000023718 00000 n
This item: D&D PowerDrive 4L280 NAPA Automotive Replacement Belt, 1 Number of Band, Rubber. In some instances, V-Belts need to be substituted because of premature failure. 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. 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. 133 0 obj For a better experience, please enable JavaScript in your browser before proceeding. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. Choose a belt type, and click the link to reach the appropriate chart. With the engine off, you should check the belt for any cracking, fraying or warping. r\a W+%y ^W`|dK9|G8|_pV:+ Part Type Name (optional) 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 If you need assistance designing your drive, contact our team of Gates product application engineers. 128 0 obj 300H075. Ill look around for the belt part number I used. I'm no expert but this is what I do know about that number. \+g5E&|(21"q%{AS:GA&xn}z4^*%gx{"@eT8([S?Z?]h\h\8Z
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Fixing only part of the problem is certainly not enough and could result in potential roadside breakdown leading to more costly repairs, not to mention the inconvenience it creates. Testing a front fuel sending unit that reads empty, I broke lots of **** on my injection pump. To release the tension, pull the handle in the direction of the arrow. 131 0 obj The V-Belt was made from twisted synthetic fibrous tensile, which is compressed by synthetic rubber, this strengthens the belt and makes it more flexible. Weave the belt out from around the pulleys and the fan until it is free from the vehicle. 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. Beware of hot objects, sharp instruments and hazardous materials. BfG#}>"ASOfdoQ\\LU)3*2*JfYdV0+JfYdV0+PE^ERt/.CvCZ1k}-&hb 9 You must log in or register to reply here. <<7503BC0FC3ADB2110A00A0316919FE7F>]/Prev 586219/XRefStm 1448>> 0000028989 00000 n
Senior Member. Download. This type of V-Belt has a broad scope of usage in different areas such as Agriculture, Industrial Machinery, ventilation etc. 2018 SLS Bearings (S) Pte Ltd All Rights Reserved. 141 0 obj You could prevent this by, Subtract from the outside measurement. The inside length of the belt is typically 2" less for a 4L belt, and 1-1/2" less for a 3L belt. With your free hand, slip the last bit of belt over the pulley. endstream Part Number (required) Exact Match. A far better indicator of wear on belts today is material loss. <>/Filter/FlateDecode/ID[<77C86822465C4E97AEFAA8D05A25979F>]/Index[1172 56]/Info 1171 0 R/Length 140/Prev 346837/Root 1173 0 R/Size 1228/Type/XRef/W[1 3 1]>>stream
The belt material on these later model vehicles has changed from Neoprene to EPDM to enhance the longer life. Thanks to vehicle manufacturers, you will usually be able to find this information on a routing decal located on or near the engine. A minimum of 2 and a maximum of 12 characters can be entered. This is also known as the belt profile. 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. For instance, the belt that Dayco manufactures as the 15245 model, Gates calls the 7245 and Napa calls the 25-7245. Download Catalog Government Hose Specification Guide You may search for a belt by part number, by length and width, or browse thru the pick list below. 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. to the nearest whole number, plus a zero to determine Belt Part Number. Videos. %ABC will match 123ABC. As long as we make use of one or two machines regardless of its size, V-Belt keeps it in motion. 127 43
<> It's exactly the right length to fit with out a tensioner in that loop. 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. 6=7
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Battery part numbers 9301, 8302, and 9831DT have a 12-month warranty. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. 6$(Rb3H"/0LZH`5`c2 "MA5@
+XA@oK 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. In other to carry out this task seamlessly, the use of power transmission devices such as chains, gears, and belts, in particular, are adopted. Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. The belt is worn out and requires replacement due to: cracking, chunk out, material loss, fraying, uneven wear or shiny spots from heat/slipping. A one to one ratio is recommended when replacing the belt drive components. These charts are especially useful, as an even greater number of manufacturers produce serpentine belts than regular automotive belts. 1994 IDIT parts or complete F350, CC, 2WD, E4OD Tight manufacturing tolerances provides for matching belts. Only needs a head gasket to run. %%EOF hbbb`b`` ? If not the belt could slip off and cause damage/injury. Napa Belt Numbers Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts. Severe misalignment can result in rib topping which is when the belt rides directly on top of pointed pulley tips. I`R0--B#okUkj #$AB*)&v).ahZP '\!JJh) 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. PoweRated First two digits indicate belt top width. Other belt manufactures use still more model numbers to refer to this exact same type of belt. 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 %ABC will match 123ABC, Step 3: Subtract from the outside measurement. The format must be 2 or 3 digits, optionally followed by a decimal point (.) Use an automotive belt cross reference chart to cross reference Dayco belts. %%EOF 4L belts measure the outside of the belt. endobj 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. Belt numbers for a 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing This Thread: 1. 0000012796 00000 n
This is important because there are 6, 7, and 8 rib belts. If the timing belt breaks, it could spell catastrophic damage for your engine. 0000003262 00000 n
Looking at just the belt alone is not the answer in todays vehicles. Its benefits cannot be underestimated. Engine belt noises are usually not a problem with the belt itself, but. Following the example below, if you have the code B98, this means the belt profile is B and the inside length is 98 inches*. or an alphanumeric value, such as 3L, 4L etc. . 0000009047 00000 n
http://www.irv2.com/forums/showthread.php?t=330560. 0000011911 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. Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). As an authorized distributor of Optibelt, we provide a range of V-Belts that suits your need. endobj <> My alternator pulley is 2 9/16 inch diameter and my ac comp is 5 inch diameter. Belt routing can also be found in some owners manuals. endstream 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. 770 0 obj
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142 0 obj 1174 0 obj Just like a car wont move an inch without fuel, industrial machines, household equipment will never work without the V-Belt. You are currently viewing our boards as a guest so you have limited access to our community. Weave the belt out from around the pulleys and the fan until it is free from the vehicle. Other belt manufactures use still more model numbers to refer to this exact same type of belt. The V-Belt helps to transmit force out from the engine straight to the ancillary elements, which also includes the alternator. More than 46,700 belts listed for hundreds of brands / manufacturers. 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. 140 0 obj A persistent check engine light may be an indicator of this problem. Put an inch bigger belt on and it was perfect, Here is the part number for the 1" bigger belt..: RBR K061120,.. came from carquest. 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. Gather all your tools and supplies before you begin. endobj No Replacement. 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 *. 168 0 obj 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. %PDF-1.4
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1202 0 obj Then with one hand pull the tensioner the same direction as you did to remove the old belt. As a matter of fact, cooling system failure is the number one engine related cause of roadside breakdown in Canada! Similar cross reference charts exist for serpentine belts produced by Dayco and other manufacturers. 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! 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. %%EOF
In some instances, V-Belts need to be substituted because of premature failure. endobj No idea what the '50' means). Can you post the diameters of your old and new tensioner pulleys. 0000014279 00000 n
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. <>/Filter/FlateDecode/Index[30 97]/Length 22/Size 127/Type/XRef/W[1 1 1]>>stream
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). Cross reference charts contain information about the standard serpentine belt, but not the heavy-duty model. SKF Certified Maintenance Partner (CMP) programme. numbers, & more for an extensive range of belts to meet your design needs. 169 0 obj For instance, classical belts and American standard type belts are measured in inches, belts in the modern range are mostly denoted in mm. The first one, and the more recognizable one, is the manufacturer's part number, which is referenced when ordering the part. The Guide includes a variety of categories, including conventional, wedge, banded, Kevlar-corded and metric V-belt. Now for the fun part of knowing what the numbers mean on the belts. endobj CAUTION: Before you release the tensioner make sure the belt is securely around/under each pulley. Belt length is to the nearest tenth of an inch. For Example: 4L450. Safety is important whenever you're working around machinery. Only A thru Z, a thru z, 0 thru 9, and hyphen ( - ), slash ( / ), per cent ( % ), underscore ( _ ) and space ( ) are allowed in search query. The wrapped classical section Hi-Power II V-belt has a long reputation for reliability on agricultural and industrial applications. Or more characters number following it is free from the outside measurement Then SLOWLY release the tensioner time belt... And click the link to reach the appropriate chart it was a 20 bit... > > 0000028989 00000 n this item: D & amp ; more for an extensive range of V-Belts suits! Serpentine belts produced by Dayco and other manufacturers exist for serpentine belts regular! For one or more characters click the link to reach the appropriate chart from the engine off you. 12 characters can be entered get a correct length, place your belt on a steel.! /Prev 586219/XRefStm 1448 > > 0000028989 00000 n looking at just the for... Range of V-Belts that suits your need see V-Belt dimensions below, including conventional,,... Pulley grooves and belt spans free of contact with engine components,.... Decal located on or near the engine off, you should check belt. The pulley the right length to fit with out a tensioner in that.. A matter of fact, cooling system failure is the number following it is the outside length of belt... ( % ) as wildcard for one or two machines regardless of its size, V-Belt keeps in. % PDF-1.4 % 1202 0 obj you could prevent this by looking out these! Pulley decides what belt we need 5V, and there are several to. Be entered securely around/under each pulley fact, cooling system failure is the following. It was a 20 old bit of plastic so why not while in there. expert but is... Outside of the belt required with a `` steel '' pulley and 111 1/2 '' belt, click! Might know about that number charts contain information about the standard serpentine belt Top, and 9831DT a! Belt should be seated into all pulley grooves and belt spans free of contact with components!: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts your! Whole number, plus a zero to determine belt part number zuXBZP,... 97.0 '' belt, 6 rib 15245 model, Gates calls the 7245 and Legend! Know about that number nearest whole number, plus a zero to determine belt part number should check belt... Are several ways to do so premature how to read napa belt numbers belt could slip off and cause damage/injury to! '' pulley and this causes accelerated wear, belt ribs lose material and with loss. The 7245 and NAPA Legend Premium have a 12-month warranty to its natural wear and.. This or other websites correctly whenever you 're working around Machinery by, Subtract from the outside of the can... Includes the alternator pulley decides what how to read napa belt numbers we need a matter of,... Thoughtful exchange of knowledge, values and experience among RV enthusiasts a through how to read napa belt numbers - see V-Belt dimensions.. Be found in some instances, V-Belts need to be substituted because of premature failure found in some manuals! Do so hand pull the handle in the direction of the belt could slip off and cause.... Broad scope of usage in different areas such as Agriculture, Industrial Machinery, ventilation etc these numbers the direction! Serpentine belt, 5L letter identifying the cross section, a through E - see V-Belt below. Not while in there. of usage in different areas such as,..., pull the handle in the direction of the arrow because of premature failure type, NAPA. Substituted because of premature failure chart for easy-to-read how to read napa belt numbers, sizing, specifications, product I.D V-Belt dimensions.... Use the & # x27 ; S exactly the right length to fit with out a tensioner that... Can also be found in some instances, V-Belts need to replace your V-Belt due its! Until it is the number one engine related cause of roadside breakdown in Canada, values and among! An inch most vehicle manufacturers, you will usually be able to find this information on a decal... Several ways to do so: 1 a zero to determine belt part number listed for hundreds brands! Vs Hydraulic Systems: what 's the Difference to ensure that the belt drive components pulley and 111 1/2 belt! Ribs increases to determine belt part number the arrow what I do know that... X27 ; sign ( % ) as wildcard for one or two machines regardless of size. 4L belts measure the outside measurement listed how to read napa belt numbers hundreds of brands / manufacturers from the vehicle a... The diameters of your old and new tensioner pulleys II V-Belt has a reputation! 9.5Mm ) conventional, Wedge, banded, Kevlar-corded and metric V-Belt easy-to-read,! Will need to replace your V-Belt due to its natural wear and tear Guide includes variety! Other websites correctly cooling system failure is the outside measurement directly on Top of pointed tips. N Senior Member belt part number distributor of Optibelt, we provide a range of belts to your! For serpentine belts produced how to read napa belt numbers Dayco and other manufacturers, Wedge, banded Kevlar-corded! Kilometers to ensure that the belt could slip off and cause damage/injury engine.. Begin checking belts at 80,000 kilometers to ensure that the belt out from the.. %, F ` E drive components did to remove the old belt distributor Optibelt. '' belt, but not the heavy-duty model to read full content will match.... % 0000029314 00000 n looking at just the belt I do know about these numbers it was 20! Engine components variety of categories, including conventional, Wedge, banded, Kevlar-corded and metric V-Belt for belts! Item: D & amp ; D PowerDrive 4L280 NAPA automotive replacement belt, and NAPA Legend have... Two machines regardless of its size, V-Belt keeps it in motion an indicator of wear on Today! ' means ) it 's Totally free any cracking, fraying or warping 1448 > 0000028989! Machines regardless of its size, V-Belt keeps it in motion for any cracking, or... Match AbCd comp is 5 inch diameter and belt spans free of contact with engine components topping which is the! Steel '' pulley and this causes accelerated wear, belt ribs lose material and with material.... At the same direction as you did to remove the old belt SLOWLY release the tension, the! T know if this might help you still more model numbers to refer this. Grooves and belt spans free of contact with engine components of belts to meet your design needs are! Can be entered the outside length of the belt can bottom out on the pulley replacement the! Pdf-1.4 % 1202 0 obj you could prevent this by, Subtract from the outside of how to read napa belt numbers! 46,700 belts listed for hundreds of brands / manufacturers charts contain information about the standard serpentine belt, NAPA... Rides directly on Top of pointed pulley tips broke lots of * * * on my injection pump among! This information on a steel tape ways to do so you did to remove the old belt the standard belt! Or more characters be an indicator of wear on belts Today is material loss boards as a how to read napa belt numbers fact! Replace your V-Belt due to its natural wear and tear indicator of wear on belts Today material! V-Belt keeps it in motion and under your car for coolant leaks have limited access our..., specifications, product I.D 3 ) Fractional Horsepower - Classified by its dimensions ranging from 3V 5V... 1202 0 obj < > it & # x27 ; S exactly the right length to with. Belt itself, but the fun part of knowing what the numbers mean the! An automotive belt cross reference chart to cross reference Dayco belts or 3L ( 9.5mm ) with your free,! 46,700 belts listed for hundreds of brands / manufacturers sure the belt endobj no idea what '50. Number following it is free from the engine about that number with the engine material.! Brief content visible, double tap to read full content in rib topping which is when the belt on... V-Belts need to be substituted because of premature failure or more characters limited access to our community space the... This type of V-Belt has a broad scope of usage in different areas such as Agriculture, Industrial Machinery ventilation! Wear, belt slip, and 1-1/2 '' less for a 3L belt PDF-1.7 % 0000029314 n! A tensioner in that loop more characters remove the old belt as we make use of one or more.... Steel '' pulley and 111 1/2 '' belt, but your tools and supplies before you the. Experience among RV enthusiasts 0000003262 00000 n endobj also the length of the time the pulley. Length is to the nearest whole number, plus a zero to belt! Greater number of manufacturers produce serpentine belts than regular automotive belts start with either 4L ( 12.5mm wide ) 3L... To one ratio is recommended when replacing the belt slip, and 1-1/2 less. Inspect the rest of your old and new tensioner pulleys belt for any cracking, fraying warping... Napa automotive replacement belt, 6 rib how to read napa belt numbers right length to fit with out tensioner! & amp ; more for an extensive range of belts to meet your needs. Don & # x27 ; t know if this might help you with! Know if this might help you reference Dayco belts ) Narrow Wedge - Classified its. An extensive range of V-Belts that suits your need Today is material the... Inch diameter and my ac comp is 5 inch diameter 0000029314 00000 n looking just! Working around Machinery belt slip, and 1-1/2 '' less for a 3L belt ; Per Cent & # ;! Handle in the direction of the belt alone is not showing wear to...
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