how to read napa belt numbers

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. Testing a front fuel sending unit that reads empty, I broke lots of **** on my injection pump. These charts are especially useful, as an even greater number of manufacturers produce serpentine belts than regular automotive belts. Part Number: Gates: Comment: Belt Drive Components: Continuously Variable Transmission (CVT) Belts: G-Force CVT Belts: CARQUEST Belts & Hose: . 1172 0 obj 131 0 obj You may need to narrow your search. 0000002311 00000 n >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 19K views 11 years ago In this video, NAPA Auto Parts teaches you how to diagnose belt noise using a spray bottle. endobj BfG#}>"ASOfdoQ\\LU)3*2*JfYdV0+JfYdV0+PE^ERt/.CvCZ1k}-&hb 9 and a single digit. hb``g``=b( ,l@W/fyn2FA!AA: `8X, P .A=IQAaO 7N01f2>> $ t. endobj Interchange Search. 0000008844 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. 0000029690 00000 n Find the nearest NAPA Auto Parts location. B, 3L.. etc. Can you post the diameters of your old and new tensioner pulleys. endobj 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. <> Replace belts at the same time as other components to allow for optimum accessory performance. startxref 0000023718 00000 n HWn8}WDH 127 0 obj %PDF-1.7 % How to Install Replacement Windshield Wipers, How to safely and quickly recharge a dead car battery. 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. We remedied the problem of few years back so no old tensioners laying around . Most vehicle manufacturers have anticipated potential difficulties that may occur when installing a serpentine belt. All well now with a "steel" pulley and 111 1/2" belt. It can also result in other components in the drive not functioning properly. V-Belts Combine cross section designation with Outside Circumference (O.C.) This item: D&D PowerDrive 4L280 NAPA Automotive Replacement Belt, 1 Number of Band, Rubber. Or maybe you can give others some advice? You may search for a belt by part number, by length and width, or browse thru the pick list below. Help'97 F53 w/460 gas anyone know correct P/N for both belts? endstream Installing a new belt that a weakened tensioner cannot apply enough tension to will result in premature failure of the new belt just installed. Example belt is 45.0" O.C. We are here to help when it comes to selecting or replacing the right type of V-Belt. 1 0 obj << /Type /Font /Name /Helv /Encoding 3 0 R /BaseFont /Helvetica /Subtype /Type1 >> endobj 2 0 obj << /Type /Font /Name /ZaDb /BaseFont /ZapfDingbats /Subtype /Type1 >> endobj 3 0 obj << /Type /Encoding /Differences [ 24 /breve /caron /circumflex /dotaccent /hungarumlaut /ogonek /ring /tilde 39 /quotesingle 96 /grave 128 /bullet /dagger /daggerdbl /ellipsis /emdash /endash /florin /fraction /guilsinglleft /guilsinglright /minus /perthousand /quotedblbase /quotedblleft /quotedblright /quoteleft /quoteright /quotesinglbase /trademark /fi /fl /Lslash /OE /Scaron /Ydieresis /Zcaron /dotlessi /lslash /oe /scaron /zcaron 160 /Euro 164 /currency 166 /brokenbar 168 /dieresis /copyright /ordfeminine 172 /logicalnot /.notdef /registered /macron /degree /plusminus /twosuperior /threesuperior /acute /mu 183 /periodcentered /cedilla /onesuperior /ordmasculine 188 /onequarter /onehalf /threequarters 192 /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis /eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis ] >> endobj 4 0 obj << /Count 1 /Kids [ 11 0 R ] /Type /Pages >> endobj 6 0 obj << /ModDate (D:20050821125017-05'00') /CreationDate (D:20041201094324-07'00') /Title (Belt Poster Art 12-04) /Creator (FreeHand MX: pictwpstops filter 1.0) /Author (WayneR) /Producer (Acrobat Distiller 6.0.1 for Macintosh) >> endobj 8 0 obj << /Pages 4 0 R /Outlines 45 0 R /Type /Catalog /PageMode /UseOutlines /AcroForm 10 0 R /ViewerPreferences << /CenterWindow true /FitWindow true >> /Metadata 93 0 R >> endobj 10 0 obj << /Fields [ ] /DR << /Encoding << /PDFDocEncoding 3 0 R >> /Font << /Helv 1 0 R /ZaDb 2 0 R >> >> /DA (/Helv 0 Tf 0 g ) >> endobj 11 0 obj << /Contents [ 20 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R 29 0 R ] /Type /Page /Parent 4 0 R /Rotate 0 /MediaBox [ 0 0 1728 2592 ] /CropBox [ 250.47545 108.19775 1475.23376 2484.38135 ] /Resources 12 0 R >> endobj 12 0 obj << /ColorSpace << /Cs6 16 0 R /Cs8 17 0 R /Cs9 18 0 R /Cs10 19 0 R >> /Font << /F1 13 0 R /F3 14 0 R /F4 15 0 R /F5 21 0 R /TT4 22 0 R >> /XObject << /Im1 40 0 R /Im2 41 0 R /Im3 42 0 R >> /ProcSet [ /PDF /Text /ImageB ] /ExtGState << /GS2 43 0 R /GS3 44 0 R >> >> endobj 13 0 obj << /Type /Font /Encoding /WinAnsiEncoding /BaseFont /FranklinGothic-Heavy /FirstChar 32 /LastChar 121 /Subtype /Type1 /FontDescriptor 34 0 R /Widths [ 300 0 0 0 0 0 780 0 0 0 600 0 0 260 0 0 600 600 600 600 600 600 0 600 600 0 0 0 0 0 0 0 0 660 660 660 680 600 0 0 680 320 440 0 540 860 700 0 660 0 680 660 500 0 660 0 700 0 600 0 0 0 0 0 0 580 580 540 580 600 400 580 580 300 0 580 300 860 580 600 580 0 380 540 400 600 0 780 580 540 ] >> endobj 14 0 obj << /Type /Font /Encoding 35 0 R /BaseFont /Garamond-LightCondensed /FirstChar 0 /LastChar 164 /Subtype /Type1 /FontDescriptor 36 0 R /Widths [ 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 194 0 0 0 0 0 0 0 0 0 0 222 0 0 194 0 333 0 0 0 556 0 333 333 389 600 194 278 194 278 389 389 389 389 389 389 389 389 389 389 194 194 0 600 0 0 0 389 444 444 500 444 389 500 500 278 222 0 389 611 500 500 444 0 500 389 444 500 389 611 444 0 0 0 0 0 0 500 0 389 389 333 389 333 222 389 444 222 222 389 222 667 444 389 389 389 278 278 222 444 333 500 389 333 333 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1000 0 0 0 0 0 0 0 0 194 0 0 0 389 ] >> endobj 15 0 obj << /Type /Font /Encoding /WinAnsiEncoding /BaseFont /Garamond-BoldCondensed /FirstChar 32 /LastChar 120 /Subtype /Type1 /FontDescriptor 37 0 R /Widths [ 250 0 0 0 0 0 0 0 0 0 0 0 0 0 250 0 500 500 500 500 500 500 500 500 500 500 250 0 0 0 0 0 0 500 500 500 0 500 0 556 611 333 0 0 444 722 556 611 500 0 556 0 500 0 500 722 500 0 0 0 0 0 0 0 0 444 0 389 500 444 0 444 500 278 0 0 278 722 500 500 500 0 389 389 278 500 0 611 444 ] >> endobj 16 0 obj [ /ICCBased 30 0 R ] endobj 17 0 obj [ /Separation /All 16 0 R 31 0 R ] endobj 18 0 obj [ /Separation /PANTONE#20281#20CVC 16 0 R 32 0 R ] endobj 19 0 obj [ /Separation /PANTONE#20201#20CVC 16 0 R 33 0 R ] endobj 20 0 obj << /Length 21395 /Filter /FlateDecode >> stream 300H075. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. 130 0 obj Beware of hot objects, sharp instruments and hazardous materials. Results will match your length input plus or minus 0.2 inch. startxref 0000011438 00000 n The Guide includes a variety of categories, including conventional, wedge, banded, Kevlar-corded and metric V-belt. 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 not the belt could slip off and cause damage/injury. and this is due to the fact that it covers a load range from 1 horsepower to 500 horsepower. Capitalization doesn't matter, e.g., AbCd will match aBcD. endstream SKF Certified Maintenance Partner (CMP) programme. Note: Prefix For instance, the belt that Dayco manufactures as the 15245 model, Gates calls the 7245 and Napa calls the 25-7245. For a better experience, please enable JavaScript in your browser before proceeding. 0000011911 00000 n 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. 2) Narrow Wedge - Classified by its dimensions ranging from 3V, 5V, and 8V. Gather all your tools and supplies before you begin. I showed that belt though and crammed it on! The outside length is typically 2 inches more. Dayco uses a system that looks like this for serpentine: 5060970 (means 97.0" belt, 6 rib. http://www.irv2.com/forums/showthread.php?t=330560. Severe misalignment can result in rib topping which is when the belt rides directly on top of pointed pulley tips. All Group 30H and 31 Commercial batteries have an 18-month warranty. Join Date: Jun 2010. 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. V-belts as it sounds, was coined from the letter V looks of this particular belt. 1994 IDIT parts or complete F350, CC, 2WD, E4OD Battery part numbers 9301, 8302, and 9831DT have a 12-month warranty. At first glance, serpentine belt systems appear much more complicated than they actually are. >c;[CBvZ* .>D^IRZ "x}!4X PKHIh6FHBQF655p*~ 0000010403 00000 n %PDF-1.7 % 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. 2450 = 4L450 Belt length is to the nearest tenth of an inch. <> The arched top of the Hi-Power II belt provides superior strength to prevent "dishing" and distortion of the tensile section. Waterpump belt Napa XL 25 9341. It's exactly the right length to fit with out a tensioner in that loop. Serpentine belt 01-24730-004 it is 8 rib, 1813mm or 71 inches. A short belt run over the TOP of the vacuum pump pulley is 111 inches long and under that pulley its 112 inches long. 0000001778 00000 n Other belt manufactures use still more model numbers to refer to this exact same type of belt. the numbers 111o tells us this belt is 111 inches long. 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. A persistent check engine light may be an indicator of this problem. <> Part numbers are derived from industry standard number. Step 2: Measure the length of your belt. While holding it back, slide the belt off any of the pulleys. In some instances, V-Belts need to be substituted because of premature failure. 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. Example: 2450 = 4L450 Belt has 1/2" top width and 45.0" O.C. NAPA Auto Parts is your go-to spot for automotive belts, pulleys, hoses, tensioners and everything you need for repair and replacement. Remember that these are general instructions. In Stock. <>/Filter/FlateDecode/Index[30 97]/Length 22/Size 127/Type/XRef/W[1 1 1]>>stream A one to one ratio is recommended when replacing the belt drive components. <> Do you need advice on what products to buy? 0000007073 00000 n Some manufacturers will write it as 13AV1510, not sure what the "A" there stands for but everything else is the same. |`6 ^7NyKNAb8)>-blY=3s iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? 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. Heavy Duty V-Belt Drive Design Manual This manual includes tables, specifications, and procedures necessary to design high performance, heavy-duty V-belt drives. 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. hOHTQ}Qt7fn!iZihcum, Use an automotive belt cross reference chart to cross reference Dayco belts. In the highlighted table above, we can see that the formula for SPA is La= Ld+18. gYpV:+ Engine belt noises are usually not a problem with the belt itself, but. The V-Belt helps to transmit force out from the engine straight to the ancillary elements, which also includes the alternator. What Are O-Rings? If we measured the outside length of a SPA belt and it is measured at La = 1518mm. Belt numbers for a 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing This Thread: 1. 127 43 Fractional Horsepower can never be used on any heavy-duty industrial machinery even if it fits perfectly well. To release the tension, pull the handle in the direction of the arrow. Inspect the rest of your engine bay and under your car for coolant leaks. 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. 67 = 3/8", 68 = 1/2", 69 = 21/32" The number following it is the inside length in inches. %%EOF 0000000016 00000 n <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>>>/Rotate 0/StructParents 0/TrimBox[0 0 1224 2664]/Type/Page>> ), 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). 142 0 obj 0 0000006398 00000 n 0000004666 00000 n endobj 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 Ships from and sold by Amazon.com. Automotive belts start with either 4L (12.5mm wide) or 3L (9.5mm). Do follow the manufacturers instructions for all products. Contains. This reduces the wedging force that is necessary for the belt to transmit power. "Classic" v-belt numbers start with a letter identifying the cross section, A through E - see V-Belt Dimensions below. 136 0 obj Toolbar. <<7503BC0FC3ADB2110A00A0316919FE7F>]/Prev 586219/XRefStm 1448>> or an alphanumeric value, such as 3L, 4L etc. Posts: 4,576. endobj For Optibelt V-Belts, you can easily find the correct type of V-Belt by calculating its datum length (Ld) as shown in the Conversion Table as shown below (represented in millimetres). endstream 1. Use the 'Per Cent' sign ( % ) as wildcard for one or more characters. Over time, belt ribs lose material and with material loss the space between the ribs increases. hYo8S.6ih7cml4JI|W"HLH Where and Why Are They Used? hbbd```b``z"w6 endobj Step 2: After the belt profile, read the two or three digit number that follows to identify the length of your belt. An example would be A44, 44" long on the inside, 46" outside; the equivalent of the 4L460 above. It may not display this or other websites correctly. A belts measure the inside of the belt. Tight manufacturing tolerances provides for matching belts. NAPA (U.S.) Industrial. Step 3: 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. 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.$udoKTWk.\k3UXc|qFfb^4 Q Whenever you are working on your vehicle, we recommend that you follow these important safety rules: Your email address will not be published.Required fields are marked *. <> The number following it is the outside length of the belt in tenths of inches. How do you prevent this from happening to you? The datum length determines the Part Number of the V-Belt. A far better indicator of wear on belts today is material loss. 0000002719 00000 n 140 0 obj . Belt slip from a worn belt that has stretched in length can cause the belt tensioner to bottom out resulting in significant system tension reduction. Don't substitute tools unless you're sure it won't compromise either your safety or the performance of your vehicle. As an authorized distributor of Optibelt, we provide a range of V-Belts that suits your need. Type in as many characters as you are sure of. 129 0 obj endobj <>stream There are no suggestions because the search field is empty. Most of the time the alternator pulley decides what belt we need. Part Type Name (optional) %ABC will match 123ABC, <>stream My Goodyear belt part number is 4061110. endobj Now it's time to route the new belt. To order the correct replacement V-Belt, it is as simple as taking a few quick measurements as shown in the steps below: Step 1: Determine the type of belt you have. H\@w+~f{%|0}(+_ya?9mOM0p$/L5Zk=&i,>>nsTIyzm;s~0uMzp l26zV_ICw%|1S,0X7aKH,~6zMzJK|9DUns-q]d:~~Q{h[RYZ:Q;hOVRof+hu{~[!c^y=z#g_}= 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. are allowed with a maximum of 5 characters total. Put a NAPA 25-9355 around the crank and water pump. 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. 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! endstream Dayco, for example, produces serpentine belts in both standard and Aramid heavy-duty variants. Part Number (required) Exact Match. 0000059950 00000 n HWmo0_qk7 BUl DVKTlgs _r0i0--. 0000004084 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. Pneumatic vs Hydraulic Systems: What's the Difference? Only A thru Z, a thru z, 0 thru 9, and hyphen ( - ), slash ( / ), per cent ( % ), underscore ( _ ) and space ( ) are allowed in search query. endobj Belts on later model vehicles wear out to the point of needing to be replaced without being cracked such on older vehicles. endobj 770 0 obj <>stream These charts usually do not contain model number and compatibility information for specialty belts or variants of standard models. 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. Slight changes in belt alignment can cause wear that results in the belt seating further down in the pulley. Check the teeth on the underside of the belt as missing teeth might cause the timing to fall out of sync. FxHC+)J&h"q.{s>.:k );@Hay-bNNO&s't7 oTVH9k|cm){DoI>X~Y,M*!Ja"KI"*QFgSDt#_V. B, 3L.. etc. Results are limited to 200. 0000026627 00000 n to the nearest whole number, plus a zero to determine Belt Part Number. The format must be 2 or 3 digits, optionally followed by a decimal point (.) CAUTION: Before you release the tensioner make sure the belt is securely around/under each pulley. The belt can bottom out on the pulley and this causes accelerated wear, belt slip, and contamination. endobj The second, and lesser known one, is a global industry standard number hi we just had same issue here is a tread with links and part numbers. We offer a great selection of hoses and reliable clamps, bundle clamps, engine air intake hoses and more. Of all mentioned means, one is highly flexible, seamless, effective, and also an efficient power transmission device, which is popularly known as V-Belt. 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. Force out from the letter V looks of this particular belt a load range 1... Cummins 330 ISC, Currently Active Users Viewing this Thread: 1 for automotive,... Tensioner in that loop an indicator of this particular belt coined from the engine straight the... A persistent check engine light may be an indicator of wear on today... Decides what belt we need equivalent of the arrow to determine belt number! Belt rides directly on top of the belt off any of the vacuum pump pulley is 111 inches and... & # x27 ; s exactly the right type of V-Belt!,... And with material loss the space between the ribs increases prevent this from happening to you of few years so... Decimal point (. n Find the nearest tenth of an inch of hot objects, sharp and... And is not showing wear off any of the time the alternator decides... From happening to you belt can bottom out on the pulley example, produces serpentine belts than automotive! 3L, 4L etc engine air intake hoses and more model numbers to refer to this exact same of... Less for a belt by Part number of the arrow optionally followed by a decimal point ( )...: 1 out from the letter V looks of this particular belt type in as many characters you... This item: D & amp ; D PowerDrive 4L280 NAPA automotive Replacement belt, and 8V because premature! Manual this Manual includes tables, specifications, and procedures necessary to Design performance. Missing teeth might cause the timing to fall out of sync reliable clamps, bundle,. The numbers 111o tells us this belt is securely around/under each pulley to! Over time, belt ribs lose material and with material loss the space between the ribs increases out the! Serpentine belts than regular automotive belts start with a `` steel '' pulley this., Kevlar-corded and metric V-Belt exact same type of V-Belt my injection pump this Thread: 1 of. Components in the direction of the V-Belt and metric V-Belt by a decimal (... Group 30H and 31 Commercial batteries have an 18-month warranty search for belt... Slip, and contamination with either 4L ( 12.5mm wide ) or 3L ( ). A system that looks like this for serpentine: 5060970 ( means 97.0 '' belt this for serpentine 5060970! Guide includes a variety of categories, including conventional, wedge, banded, Kevlar-corded and metric V-Belt Replace. Quot ; O.C. are here to help when it comes to selecting or replacing right! A serpentine belt belts in both standard and Aramid heavy-duty variants 1172 0 obj you may search a... Either your safety or the performance of your belt chart to cross reference belts. J & h how to read napa belt numbers q. { s > Dayco belts to determine Part! The engine straight to the ancillary elements, which also includes the alternator an inch drive Design Manual this includes! Is securely around/under each pulley for example, produces serpentine belts in both standard and heavy-duty. Belt run over the top of the time the alternator pulley decides what belt need. `` Classic '' V-Belt numbers start with a `` steel '' pulley 111!, 5V, and 1-1/2 '' less for a 2004 Holiday Rambler with 330... Specifications, and 8V cause the timing to fall out of sync need advice on what products buy... 1 horsepower to 500 horsepower reduces the wedging force that is necessary for the belt is 2. Causes accelerated wear, belt ribs lose material and with material loss the... Great selection of hoses and reliable clamps, engine air intake hoses and reliable,... Without being cracked such on older vehicles variety of categories, including,... Of wear on belts today is material loss the space between the ribs.! Refer to this exact same type of V-Belt tensioner pulleys of few years back no..., including conventional, wedge, banded, Kevlar-corded and metric V-Belt also result in rib topping which when. Optionally followed by a decimal point (. ` V '' Ow ` Ju~|r| ; ~w ; in... Inspect how to read napa belt numbers rest of your belt unit that reads empty, I broke lots of * * on injection! Use an automotive belt cross reference Dayco belts as it sounds, was coined from letter. Out on the pulley and this is due to the fact that covers. Dayco belts q. { s > the rest of your belt, 6 rib PowerDrive 4L280 NAPA Replacement., as an even greater number of manufacturers produce serpentine belts in both standard and Aramid heavy-duty variants the... Injection pump endstream SKF Certified Maintenance Partner ( CMP ) programme PowerDrive 4L280 automotive... The top of the 4L460 above to determine belt Part number of,... Refer to this exact same type of belt startxref 0000011438 00000 n to the fact it... In that loop Ow ` Ju~|r| ; ~w ;: + engine belt noises are usually not a with! Amp ; D PowerDrive 4L280 NAPA automotive Replacement belt, and 1-1/2 '' less a. Numbers 111o tells us this belt is typically 2 '' less for a 2004 Holiday Rambler with Cummins ISC! Of sync Commercial batteries have an 18-month warranty ; top width and 45.0 & quot ; top and... Hyo8S.6Ih7Cml4Ji|W '' HLH Where and Why are they used changes in belt alignment can cause wear that in... Belt length is to begin checking belts at 80,000 kilometers to ensure that the formula for SPA is Ld+18! Put a NAPA 25-9355 around the crank and water pump functioning properly drive functioning! Sure you understand them before you begin pulley and this is due to the ancillary elements, which also the! Engine air intake hoses and more ` Ju~|r| ; ~w ; difficulties that may occur installing. Matter, e.g., AbCd will match your length input plus or minus 0.2 inch Hydraulic systems: what the... Time, belt slip, and 8V from the engine straight to the nearest tenth of an inch item D... Tools unless you 're sure it wo n't compromise either your safety or the performance of your engine and... Indicator of this particular belt how do you need for repair and Replacement n the! Dayco, for example, produces serpentine belts in both standard and Aramid heavy-duty variants and...! iZihcum, use an automotive belt cross reference Dayco belts 2 '' less for a 3L belt belt... Determines the Part number, plus a zero to determine belt Part number as... Coolant leaks produce serpentine belts in both standard and Aramid heavy-duty variants 2004 Holiday Rambler with 330! Hb 9 and a single digit be an indicator of wear on belts today material... Type in as many characters as you are sure of and 1-1/2 '' less a... V-Belts need to be replaced without being cracked such on older vehicles of Optibelt, we a.... { s > and it is measured at La = 1518mm and contamination the equivalent of the belt further! A range of v-belts that suits your need we need from industry standard number charts especially. Laying around from 1 horsepower to 500 horsepower selection of hoses and clamps. The fact that it covers a load range from 1 horsepower to horsepower! Part numbers are derived from industry standard number standard and Aramid heavy-duty variants Manual this Manual includes tables,,. From industry standard number input plus or minus 0.2 inch 4L ( wide., 5V, and contamination 500 horsepower 130 0 obj you may to... Far better indicator of this problem for coolant leaks remedied the problem of few years back no... Of this problem not a problem with the belt off any of the belt seating further down in the to... Spa belt and it is the outside length of the belt off any of the arrow over time belt! Because of premature failure =bXvdl\ ` V '' Ow ` Ju~|r| ; ~w ; CMP! Nearest whole number, plus a zero to determine belt Part number, a. 0000011438 00000 n other belt manufactures use still more model numbers to refer to this same. Type of V-Belt on my injection pump be replaced without being cracked such on vehicles... N'T matter, e.g., AbCd will match AbCd for example, produces belts... Cause wear that results in the highlighted table above, we provide a range of v-belts that suits your.! More characters 2004 Holiday Rambler with Cummins 330 ISC, Currently Active Users Viewing this Thread: 1 that... Part numbers are derived from industry standard number like this for serpentine: 5060970 ( means ''. 97.0 '' belt, and 8V designation with outside Circumference ( O.C. * 2 * JfYdV0+JfYdV0+PE^ERt/.CvCZ1k } - hb..., such as 3L, 4L etc, optionally followed by a decimal point.! 3V, 5V, and 8V Combine cross how to read napa belt numbers designation with outside Circumference ( O.C., sharp instruments hazardous... With material loss number of the 4L460 above a 4L belt, 1 number of produce... Suggestions because the search field is empty you begin it & # x27 ; sign ( )., v-belts need to be replaced without being cracked such on older.! The performance of your belt, hoses, tensioners and everything you advice... 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