5K7143 Head Bolt for Caterpillar Equipment

5K7143 is a head bolt used in Caterpillar equipment, including construction, mining, industrial, marine, and agricultural machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D25D, D300E, D350E, D400E, D40D
• Excavators: 225, 229, 235D, 245B
• Industrial engines: 3408, 3412
• Marine gear: 3192
• Marine transmissions: 7251, 7261
• Motor graders: 120G, 12G, 130G, 140G, 14G, 16G, 16H, 16H NA, 16M, 24H, 24M
• Quarry trucks: 771C, 771D, 775B, 775D
• Track feller buncher: TK1051
• Track loaders: 941, 943, 951B, 953, 953C, 955K, 955L, 963, 963B, 963C, 973, 973C, 977K, 977L, 983B
• Track-type tractors: D10, D10N, D10R, D10T, D10T2, D11N, D11R, D4D, D4E, D6D, D7H, D7R II, D8N
• Tractors: 768C, 772, 772B, 776, 776C, 776D, 784B, 784C
• Trucks: 69D, 769C, 769D, 773B, 773D, 773E, 775D, 775E, 777, 777B, 777D, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D
• Underground articulated trucks: AD30, AD40, AD45, AE40
• Wheel dozers: 824B, 834, 834B
• Wheel loaders: 930, 950, 966C, 980B, 988, 988B
• Wheel scrapers: 621E, 623E, 623F, 627B, 627E, 627G, 637D, 637E, 637G, 639D, 657B, 657E, 657G
• Wheel skidders: 515, 518C, 525, 528
• Wheel tractors: 613, 621, 621B, 621E, 621F, 621G, 621R, 623B, 623E, 623G, 627B, 627E, 627F, 627G, 631C, 631E, 631G, 633C, 633D, 633E II, 637D, 637E, 637G, 639D, 641B, 651E, 657B, 657E, 657G

Specifications