2388683 Turbocharger Fits Caterpillar Models
2388683 Turbocharger Fits Caterpillar Models
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One New Aftermarket Replacement Turbocharger for Caterpillar (Cat) C15 / C18 Engines
This aftermarket replacement GTA4702S turbocharger is a direct-fit unit for Caterpillar C15 and C18 diesel engines used in heavy construction equipment including D8 Track-Type Tractors and pipelayer models. The turbocharger is a wastegated, pneumatically actuated unit engineered to restore factory boost performance and engine efficiency.
Compatible Models
Caterpillar Track-Type Tractors: D8R, D8T
Caterpillar Pipelayers: 583T, 587T, PL83, PL87
Engine: Caterpillar C15, C18
Replaces Part Number(s):
2388683, 238-8683, 10R4448, 10R5428
Aftermarket Interchange Numbers
Garrett / Honeywell: 815267-5001S, 815267-0001, 815267-5001, 740131-5003S, 740131-0003, 740131-5003, 806185-5001S, 806185-0001, 806185-5001; Turbo model: GTA4702S, GTA5518; CH11947, 750525-5022S, 750525-0022
New aftermarket replacement part - not remanufactured, not used.
