Belts Size Cross Reference by Manufacturer and Part Number

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. More than 46,700 belts listed for hundreds of brands / manufacturers.

SPEEDEX BELTS SIZES - Length and Width

Please, scroll down for results. Belt sizes ( length and width in inches ) for outdoor power equipment
manufactured or sold by SPEEDEX
Li = Inside Length; Lp = Pitch Length; Le = Effective Length; Sec = Cross-section; Wp = Pitch Width; Desc = Description; R/B = Number of Ribs or Bands; A = Angle; Th = Thickness; † = Cross-section; ‡ = Thickness
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-	Part No	L	W	Desc	Notes	Sec	Th	Wp	R/B	A	Li	Lp	Le
1	3370	37 <br>	0.625 <br>
2	3911051	53	0.5
3	3911053	55	0.5
4	3912390	39	0.5
5	3912400	40	0.5
6	3912510	51	0.5
7	3912640	64	0.5
8	3916340	32	0.5
9	3916834	34	0.5
10	3916854	54	0.5
11	3923260	26	0.625
12	3923300	30	0.625
13	3923440	44	0.625
14	3923480	48	0.625
15	3923500	50	0.625
16	3923640	64	0.625
17	3923830	83	0.625
18	3926680	68	0.625
19	3926831	83	0.625
20	3926933	33	0.625
-	Part No	L	W	Desc	Notes	Sec	Th	Wp	R/B	A	Li	Lp	Le
21	3926934	34	0.625
22	3926943	43 <br>	0.625 <br>
23	3926947	47	0.625
24	3926960	96	0.625
25	3926963	63	0.625
26	3926964	64	0.625
27	3926967	67	0.625
28	3926968	68	0.625
29	3926974	74	0.625
30	3930250	25	0.375
31	3930280	28	0.375
32	3930300	30	0.375
33	4613	64	0.625
34	3712400	40.0	0.50	Dry wrapped Kevlar, 0.31
35	3926640	64.0	0.66	Dry wrapped Kevlar, 0.22
36	3926670	67.0	0.66	Dry wrapped Kevlar, 0.22
37	3926720	20.0	0.375	Dry wrapped Kevlar, 0.22
38	3926935	35.0	0.66	Dry wrapped Kevlar, 0.22