7W2520 Cylinder Head Bolt

The 7W2520 cylinder head bolt is used on Caterpillar equipment, including excavators, loaders, compactors, pavers, engines, generator sets and other machines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Paving compactors: PF-290B, PF-300B, PS-150B, PS-200B, PS-300B, PS-360B, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-323C, CP-433B, CP-433C, CP-433E, CP-563E, CP-573E, CP-663E, CS-323C, CS-431B, CS-431C, CS-433B, CS-433C, CS-433E, CS-563E, CS-573E, CS-583E, CS-663E, CS-683E.
• Multifunctional loaders with a set of hinged equipment: IT28G, IT14G.
• Wheel-type loaders: 908, 914G, 924G, 924GZ, 928G, 930G.
• Mini hydraulic excavator: 307-A.
• Dumper engine: 3054.
• Loaders with telescopic boom: TH103, TH350B, TH355B, TH360B, TH460B, TH62, TH63, TH82, TH83.
• Wheel excavators: M316C, M318C, M318C MH, M322C, M315.
• Asphalt pavers: WE-601B, AP-600, AP-650B, AP-655C, AP-800C, BB-760, BG-210B, BG-2255C, BG-225B, BG-225C, BG-230.
• Court equipment: 3054, 3056.
• Industrial engines: 3054, 3056, 3056E.
• Excavators: M312, M315, 307, 312-A, 312B, 312B L, 312C, 312C L, 315-A, 315B L, 317 N, 317-A, 317-A N, 307-A.
• Generator-set engines: 3054, 3056.
• Excavator-loaders: 426C, 428B, 428C, 428D, 430D, 432D, 436B, 436C, 438B, 438C, 438D, 442D, 416B, 416C, 416D, 420D, 426B.
• Wood harvesting machines: 550B, 554, 560B, 564, 574B.

Specifications