0308538 Bolt for Caterpillar Equipment

Bolt for the cylinder head assembly of Caterpillar equipment, used across construction, industrial, mining and material-handling machines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Skidders: 525, 525B
• Tracked bulldozers: 10, 10S, 10SU, 10U, 140, 141, 143, 153, 163, 4A, 4S, 6, 6A, 6SU, 7A, 7S, 7S LGP, 7SU, 7U, 8, 8A, 8SU, 8U, 9, 9C, 9SU, 9U, 55, 56, 58, 59, 59L, 59N, D4E, D5B, D6D, D6D SR, D6E, D6E SR, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6T, D7H, D7R, D7R II, D8L, D8N, D8R, D8R II, D8T, D9, D9L, D9N, D9R, D9T, D9 GC, D10N, D10R, D10T, D10T2, D11N, D111N
• Wheel bulldozer: 834B
• Off-road dump trucks: 785, 785B, 789, 789C
• Road rollers: CB-314, CP-323, CP-553, CS-323
• Excavators: 235, 235B, 235C, 245, 245B, 345B, 345B L, 350 L, 350-A, 350-A L
• Wheel loaders: 950B, 950B/950E, 950E, 988B
• Motor graders: 12G, 120G, 130G, 140G, 14G, 16G, 16H NA
• Wheel tractor-scrapers: 621, 621B, 621E, 621F, 621G, 621H, 621K, 621K OEM, 621R, 621S, 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631D, 631E, 633C, 633D, 637, 637D, 637E, 639D, 641B, 651B, 651E, 657, 657B, 657E, 657G, 666, 666B
• Ship equipment: 7231
• Road regeneration machine: RR-250SS-250
• Industrial engines: 3408, 3408B, 3412, C27, C32, G3606, G3608, G3612, G3616
• Pipe layers: 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589
• Track loaders: 943, 951, 953, 953B, 953C, 955, 955L, 977L, 983B
• Cold millers: PM-201, PM-565, PM-565B

Cross-reference numbers

• 0308538
• 030-8538

Specifications