Classical V-belt A37,5 with A-profile 13 x 8 mm. Replaces Yanmar 129612-42290 and 119831-42290 on models including the 3YM30, 4TNV88, and Komatsu 4D88E. Late 3YM30 versions use a different belt (128990-77580): check the engine number.
Narrow V-belt SPA1032, profile 12.7 x 10 mm, working length (Lw) 1032 mm. Replaces Kioti E5800-72531 and 35807400010 on the DK35 up to and including DK55.
V-belt SPZ750 (9.7 x 8 mm, La 762 mm) for Perkins 100 series and Shibaura engines in New Holland TC18-TC26, MC22-MC35, Ford 1120 and Case DX. Replaces 080109049.
V-belt with 762 mm inner dimension and 792 mm working length, 11.3 mm wide and 8.5 mm thick. This size is used on the Yanmar YM155 and part of the YM1100 series. Always measure your old belt.
V-belt with 876 mm inner dimension and 906 mm working length, 12 mm wide and 8.5 mm thick. For the Yanmar YM180, YM1301, YM1401, YM1502 and YM1601. Always measure your old belt.
V-belt for Shibaura diesel engines N843, N844T, and N844LT. Used on compact tractors from Case IH, Ford / New Holland, and Shibaura, and on the related Perkins 404D-22.