6H3956 Spring Pins/Roll Pins for Caterpillar

The 6H3956 spring pin, also known as a roll pin, is used in Caterpillar equipment, engines, power units and industrial systems. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Asphalt pavers: AP-1000, AP-1050, BG-225C, BG-245C, BG-2455C.
• Challenger tractors: 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E.
• Cold planers: PM-201, PM-465, PM-565, PM-565B.
• Compact wheel loaders: 910, 910E.
• Excavators: 225, 229, 235, 245, 313D2 LGP, 320B FM LL, 320C FM, 320D FM, 320D2, 325B L, 330B L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 349E L, 349E L VG, 568 FM LL.
• Gas, generator set and industrial engines: G3412, G342C, G3508, G3508B, G3606, G3606B, G3608, G3612, G3616, 3408, 3412, 3412C, C-12, C15, C15 I6, C18, C18 I6, C27, C32, C9, 3126B, 3176B, 3176C, 3196, 3408C, 3408E, 3412E, C-10, C-9, C11, C13, C15, C18, C27, C32, C7, C9, C9.3, D320A, D343, D379, D398, D399.
• Integrated toolcarriers: IT12B, IT18, IT18B, IT28, IT28B, IT28G, IT38F.
• Landfill and soil compactors: 816F, 816F II, 836, 836G, 836H, 815F, 815F II.
• Load-haul-dump machines: R1600, R1600G, R1600H, R1700 II, R1700G.
• Marine engines: 3606, 3608, 3612, 3616, D330A, D379A.
• Mining excavators: 5130, 5130B, 5230B.
• Mobile hydraulic power units: 336E, 336E HVG.
• Motor graders: 12E, 12G, 16G, 16H NA.
• Petroleum engines and generator sets: C11, C13, C15, C18, C27, C32, C7, C9.
• Petroleum packages and transmissions: CX31-C13I, CX31-C18I, CX31-C9I, CX35-C18I, TH35-C11I, TH35-C13I, TH31-E61.
• Pipelayers: 561B, 561D, 561M, 571G, 572G, 572R, 572R II, 578, 583H, 583K, 589, 594H.
• Pumpers, reclaimers and stabilizers: SBF214, SPP101, SUF557, RM-250C, RM-350B, RR-250, SS-250, SM-350.
• Track feller bunchers: 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 511, 521, 522, 532, 541, 541 2, 551, 552, 552 2, TK1051, TK711, TK721, TK722, TK732, TK741, TK751, TK752.
• Track loaders: 931, 931B, 931C, 933, 953C, 955H, 955K, 955L, 963B, 963C, 973, 973C, 977D, 977H, 977K, 983.
• Track skidder: D4HTSK II.
• Track-type tractors: D10N, D10R, D10T, D10T2, D11N, D11R, D3, D3B, D3C, D4D, D4E, D4E SR, D4H, D5, D5B, D5E, D5M, D6C, D6D, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XL, D6H XR, D6M, D6R, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7F, D7G, D7G2, D7H, D7R, D7R II, D8H, D8K, D8L, D8N, D8R, D8R II, D8T, D9E, D9G, D9H, D9L, D9N, D9R, D9T.
• Trucks and underground articulated trucks: 772, 773F, 775F, 777, AD30.
• Truck engines: 1673, 3406B.
• Vibratory compactors: CP-433C, CP-563, CS-431C, CS-433C, CS-531D, CS-533D, CS-563C, CS-573C, CS-583, CS-583C, CS-643.
• Wheel dozers: 814, 814F, 814F II, 824, 824B, 834B, 834G, 834H, 844, 844H, 844K, 854G, 854K.
• Wheel loaders: 916, 920, 926A, 928G, 930, 930R, 936, 936F, 938F, 950, 950B, 950F, 950F II, 960F, 966C, 966D, 966F, 966F II, 966G, 966R, 970F, 972G, 988, 988B, 988F, 988F II, 988G, 988H, 990 II, 990H, 990K, 992, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H.
• Wheel scrapers and wheel tractors: 615C, 623E, 623F, 627E, 627G, 637D, 637E, 637G, 657B, 657E, 657G, 611, 613C II, 621B, 621E, 621F, 621G, 623, 623G, 627F, 627H, 631C, 631D, 631E, 631G, 633E II, 641, 651, 651B, 651E, 657.
• Wheel tractor-scrapers: 613G, 627K, 627K LRC.

Specifications