3B4503 Lock Washers for Caterpillar Equipment

3B4503 lock washers are hardware parts used on Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Asphalt paver: AP-1000B, AP-1055B, AP-1055D, AP-655C, AP-800D, BG-2455D, BG-260D
• Compact wheel loader: 906H, 906H2, 907H, 907H2, 908H, 908H2, 910K, 914K
• Excavator: 205, 205B, 206, 206B, 211B, 212, 212B, 213B, 214B, 224B, 311B, 311C, 312C, 312C L, 313B, 314C, 315, 315B, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D LRR, 321B, 321C, 323D L, 323D LN, M325D L MH, M325D MH
• Gas engine: CG137-08, CG137-12, G3304, G3304B, G3306, G3306B, G3406, G3408, G3408C, G3412, G3508, G3512, G3516, G3520B, G379, G399
• Gen set engine: 3512, 3516, 3516B, D399, G3412C, G3516B, G3520B
• Generator set: 3512B, 3512C, 3516, C32, G3306, G3406, G3412, G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E
• Harvester head: HH44 DE
• Hydraulic control: 50
• Industrial engine: 3208, 3508, 3512, 3516, D320A, D342, D353C, D399
• Integrated toolcarrier: IT28G
• Locomotive engine: 3516
• Marine engine: 3176C, 3196, 3208, 3512, 3516, C-12, C12, D315, D326F, D330A, D337, D337F, D342, D349, D364, D375D, D397D
• Mini hydraulic excavator: 303, 304, 305
• Motor grader: 120, 120B, 120G, 12E, 12F, 12G, 130G, 140, 140B, 140G, 14E, 16, 16G
• Petroleum gen set: G3306B
• Petroleum package: TH35-C13T, TH35-C15T
• Petroleum transmission: TH31-E61
• Pipelayer: PL61
• Power module: PMG3516
• Telehandler: TH210, TH215, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
• Track loader: 955C, 955H, 977H, 977L
• Track-type tractor: D3, D5, D7F, D8H, D9E, D9G, D9H
• Tractor: 768B, 772
• Truck: 769, 773
• Truck engine: 1673, C-9, C13, C15, C7, C9
• Vehicular engine: D348
• Wheel loader: 924H, 928G, 980, 988B, 992
• Wheel tractor: 613, 623, 631C, 641B
• Wheeled excavator: M325C MH

Specifications