Piston Pin Bushing for Caterpillar (1.375″ pin): heavy-duty replacement for OEM 733767M1, 70251121, 733767V1, 31134123. Built for reliable field replacement performance.
Fits These Models
Caterpillar Tractors
F10, HF15, HR15, 50EX, 50HX, 60H, 283, 175, 170, 2-85, 274-4, 670, 265, 50F, 184-4, 255, 270, 50C, 50D, 50E, 174-4S, 1850, R75FP, 365, 362, 384S, 384F, 374V, DT75FP, 374S, 7860, 7870, DT65FP, 375, 194F, 290, 690, 282, 178, 640, 650, 3055, 3060, 294, 165, 30, 50, 50B, 3303, 3305
See the full fitment table for all 77 compatible caterpillar tractors applications.
Caterpillar Swathers
6450, 116, 1100, 1495, 6400, 6600, 6610, 6650, 885, 1496, 1116, 6655, 6555, 6550
Caterpillar Forklifts
C120, C100, CY60B, CY80B, CY70B, VC60C, 6500, 706C, 708C, 705C, C500Y110, 6800H, 6500H, V60C, V140C, V150, 8000-10000 LB, IT50, IT60, V130C, V60D, V70D, V80D, 930, A66A, T1-1034, S80, R80, RC60, V100, V140, V110, V110C, V120, V120C, V130, 110, V100C, 660P, H130F, H150, H150F, P60A, H130, P80, P80A, S100, 4RE30HP, S60, S70
See the full fitment table for all 63 compatible caterpillar forklifts applications.
Caterpillar Skid Steers
943, 953, 970, 974, 1800C, 1800CX, 1700C, 1700
Caterpillar Compactors
CS431C, PS150B, C300, C530, C350, CB545, CP323C, CB544, CS323C, CP433C, CB434C, CS433C, CB434B
Caterpillar Combines
8600, 510, 7300, 8700, 7600, 7800, 850, 750, 550
Caterpillar Excavators
450, 450S, 450D, 307
Caterpillar Telescopic Handlers
TH62, 532-3S, 24, TH82, 25, 6036, RTC60, TH63, TH83
Caterpillar Backhoes
60, 80, 416C, 416B, 715, 715B, 714B, 428C, 1400B, CX3, 1400, 428B
Caterpillar Wheel Loaders
44B, 425, 35A, 470
Caterpillar Skidders
220
Caterpillar Crawlers
TL20C
Caterpillar Balers
1426
Caterpillar
6I-2215, LD22242, LM31382, LG70091, LG70097, 6I-2220, LD13518, LG70106, LM31319, LD13826, AA50507, LM31320, LM31324, LM31325, AA50508, LM31326, AA50550, AA50608, LF22575, LD31113, LD33775, LD22644, LF22762, LD33776, LD22682, 6I-2217, YA35081, LD21513, LD21711, AA50254, AA50261, AA50271, LD50502, 127-9162, AA70274, AA80427, LD70047, 103-8795, 118-9435, 104-2987, LD70147, 216-4255, 216-6874, YA31232, AA80435, LD31132, 216-8875, YA31240, 116-2870, LD31134
See the full fitment table for all 314 compatible caterpillar applications.
OEM Cross-Reference Numbers
Replaces the following OEM part numbers: 733767M1, 70251121, 733767V1, 31134123, 1076837M1, 676158.
Please verify the OEM reference number and equipment fitment before ordering.








