1D4538 Hex Head Bolts

Hex head bolts for equipment manufactured by Caterpillar. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated Truck: D250B, D25C, D25D, D300B, D30C, D350C, D35C, D35HP, D400, D40D, D44B, D550B
• Bulldozer: 7A, 7S
• Challenger: 65
• Compact Wheel Loader: 910
• Engine - Machine: 3304
• Excavator: 215, 225, 235, 245, 385B
• Feller Buncher: FB518
• Front Shovel: 5090B
• Gas Engine: CG137-08, CG137-12, G3304, G3304B, G3306, G3306B, G3406, G3408, G3408B, G3408C, G3412, G3508, G3512, G3516, G353D, G379, G398, G399
• Gen Set Engine: 3304, 3306, 3306B, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, D398B, D399, G3512, G3516, G3516B, G3520B
• Generator: SR4
• Generator Set: 3406C, 3412C, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C18, C27, G3306, G3406, G3412, G3508, G3512, G3516, G3516B, G3520B, G3520C
• Hydraulic Control: 183B, 50
• Industrial Engine: 3126B, 3204, 3208, 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3512, 3512C, 3516, C11, C13, C15, C27, C7, D320A, D342, D342C, D343, D348, D349, D353C, D379, D398, D399
• Integrated Toolcarrier: IT28
• Landfill Compactor: 826K, 836K
• Locomotive Engine: 3516B
• Marine Auxiliary: 3508B, 3512B, 3512C, 3516B, 3516C
• Marine Engine: 3208, 3304, 3306, 3406, 3406B, 3408B, 3412E, 3508, 3512, 3512C, 3516, 3516C, C18, D326F, D336, D337, D342, D342C, D348, D375D
• Motor Grader: 120B, 120G, 12E, 12F, 130G, 140B, 14E
• Petroleum Engine: 3508C, 3512, 3512C, C27, C32
• Petroleum Gen Set: G3306B
• Petroleum Package: CX31-C13I, CX31-C15I, TH35-C11I, TH35-C13I, TH35-C15I, TH35-C15T
• Petroleum Transmission: TH48-E70
• Pipelayer: 583T, 587T, 594, PL83, PL87
• Pneumatic Compactor: PS-500
• Power Module: 3516C, PM3508, PM3512, PM3516, PP3516
• Soil Compactor: 825K
• Track Loader: 931, 931B, 941, 951B, 953, 955H, 963, 973, 973C, 977K
• Track Skidder: D4HTSK II
• Track-Type Tractor: D10, D11N, D3C, D4C, D4D, D5B, D6C, D6D, D6E SR, D7G, D7H, D8R, D8R II, D8T, D9E, D9G, D9T
• Truck: 769C, 770G, 770G OEM, 772G, 772G OEM, 773B, 777, 777B, 785, 785C, 789, 789D, 793C, 793D
• Truck Engine: 1676, 3208, 3306, C13, C15
• Vehicular Engine: 3508, 3512, 3516, D346, D348
• Wheel Dozer: 814, 824, 824C, 824K, 834K
• Wheel Loader: 920, 926, 930, 950, 966C, 966F, 966F II, 966G, 972G, 980, 980C, 980G, 980G II, 980H, 986H, 988, 988B, 988F, 988F II, 988K, 992, 992C, 992D, 994
• Wheel Scraper: 615C, 621, 623E, 627B, 633, 637B, 637D, 637E, 639D, 651B
• Wheel Skidder: 508, 518, 528
• Wheel Tractor: 611, 615, 621, 621E, 621F, 621R, 623, 627, 627B, 627E, 627F, 631C, 631E, 633C, 637, 637E, 641B, 651E, 657B, 657E
• Winch: 55

Specifications