9F6641 Hex Socket Head Bolts fit Caterpillar

9F6641 is a hex socket head bolt used in Caterpillar equipment and machinery, including construction machines, engines, generator sets, marine equipment, tractors, trucks, loaders, compactors and related industrial applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for the following Caterpillar equipment models and machine series.

Fitment

• Auger: A26B
• Challenger: 45, 55
• Cold planer: PR-1000
• Excavator: 225, 374F L, 390F L
• Generator set engine: 3208, 3406, 3406B, 3406C, 3408, 3412, 3412C
• Generator set: 3408C, 3412C, C18, C27, C32
• Industrial engine: 3160, 3208, 3306, 3412, 3412E, C15, C18, D342, D342C
• Landfill compactor: 826G II
• Load haul dump: R1300, R1600, R1600G, R1700G, R2900, R2900G
• Marine auxiliary engine: C32
• Marine engine: 3208, 3306, 3406, 3406B, 3406E, 3408, 3408B, 3408C, 3412, 3412D, 3412E, 3612, 3616, C18, C280-12, C280-16, C32, D326F, D330A, D333A, D343
• Marine transmission: 7211
• Mini hydraulic excavator: 305.5E, 305E, 308E2 CR
• Motor grader: 12E, 14E, 16
• Petroleum engine: C15, C18
• Petroleum package: CX31-C18I, CX35-C18I
• Pneumatic compactor: PS-500
• Power module: 3516C, C32, PM3412, PM3508, PM3512, PM3516
• Soil stabilizer: SS-250
• Track loader: 941, 943, 951B, 953, 955H, 973, 977H
• Track-type tractor: D10N, D10R, D4D, D5, D6C, D6D, D7F, D7G, D8H, D8K, D8L, D8T, D9L, D9T
• Truck: 770G, 770G OEM, 772G, 772G OEM
• Truck engine: 1673C, 1693, 3208
• Vibratory compactor: CS-551
• Wheel dozer: 824B, 824G II, 844, 844H, 854G, 854K
• Wheel loader: 950, 966C, 986H, 988F, 988F II, 988G, 990, 990 II, 992D, 992G, 992K
• Wheel skidder: 518
• Wheel tractor: 613B, 613C, 621R, 631C

Specifications