3107257 O-Ring Seal

O-ring seal for Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Asphalt paver AP-1055D, AP-755, BG-2455D, BG-260D
• Challenger MTC735
• Cold planer PM-102
• Excavator 322C; 324D, 324D FM, 324D FM LL, 324D L, 324D LN; 325C, 325D, 325D FM, 325D FM LL, 325D L, 325D MH; 326D L; 328D LCR; 329D, 329D L, 329D LN; 330C, 330C FM, 330C L, 330C MH; 330D, 330D FM, 330D L, 330D LN, 330D MH; 336D, 336D L, 336D LN, 336D2, 336D2 L; 340D L, 340D2 L; M325D L MH, M325D MH
• Forwarder 584
• Gen set engine 3126B; generator set C9
• Industrial engine 3126B, C-9, C7, C9, C9.3
• Integrated toolcarrier IT38G II, IT62G II, IT62H
• Landfill compactor 816F II
• Marine engine 3126B, C7, C9
• Mobile hydraulic power unit 324D LN, 325C, 325D, 325D L, 329D L, 330C, 330D, 330D L, 336D L
• Motor grader 120H, 120K, 120K 2, 12H, 12K, 135H, 140G, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2
• Petroleum engine 3126B, C7, C9; petroleum package CX31-C9I; petroleum transmission TH31-E61
• Site prep tractor 586C
• Soil compactor 815B, 815F II
• Track feller buncher 2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, TK711, TK721, TK722, TK732, TK741, TK751, TK752
• Track loader 973C, 973D
• Track-type tractor D6N, D6R, D6R II, D6R III, D6R STD, D6T, D7R XR
• Tractor 784C
• Truck 785, 785B, 785C, 785D, 789C
• Truck engine 3126, 3126B, 3126E, C-9, C7, C9
• Wheel dozer 814F II
• Wheel feller buncher 573
• Wheel loader 938G II, 950G II, 950H, 962G II, 962H
• Wheel scraper 627G, 637D, 637E, 637G
• Wheel skidder 525C, 535C, 545C
• Wheel tractor 637G
• Wheeled excavator M325C MH

Specifications