7K4370 Self-Locking Bolt for Caterpillar Equipment

The 7K4370 is a self-locking bolt with a nylon patch for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Excavator: 245
• Gas engines: G3508, G3512, G3516, G3520B
• Generator set engines: 3508, 3508B, 3512, 3512B, 3516, 3516B
• Generator sets: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, G3406, G3516B, G3520B
• Industrial engines: 3508, 3508B, 3512, 3516
• Landfill compactors: 816F, 816F II
• Marine auxiliary engines: 3508B, 3512B, 3516B
• Motor grader: 14G
• Petroleum engines: 3508B, 3508C, 3512, 3512C
• Pipelayer: 589
• Power modules: 3516C, PM3508, PM3512, PM3516
• Quarry trucks: 771C, 771D
• Soil compactors: 815B, 815F, 815F II
• Track loader: 951B
• Track-type tractors: D10N, D4H, D5H, D6C, D8L, D9L, D9N, D9R
• Tractors: 768C, 784B, 784C
• Trucks: 69D, 769C, 769D, 770, 772, 772G, 772G OEM, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C
• Underground articulated trucks: AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, AE40 II
• Wheel dozers: 814B, 814F, 814F II
• Wheel loaders: 936, 936F, 994, 994D, 994F, 994H, G936
• Wheel scrapers: 623E, 623F, 627B, 631D, 631E, 637D, 637E, 639D
• Wheel skidders: 508, 528, 528B, 530B
• Wheel tractors: 621, 621B, 621E, 621F, 621G, 621R, 623B, 623G, 627B, 627E, 627F, 627G, 631G, 633D, 637D, 637G, 639D, 641B, 651E, 657B, 657E, 657G

Specifications