PAI 381186 Turbocharger │ Replaces Caterpillar 237-5271 – 3126E Valvoline Piston kit — PAI 311137

Piston kit — PAI 311137 (includes pistons OEM 3564787

or audible knock from one cylinder

Cummins ECMs require programming via Cummins Insite using the engine serial number

5" - 28 Journal Dia

For 24 V applications use the corresponding 24 V part number

PAI 381186 Turbocharger │ Replaces Caterpillar 237-5271 – 3126E Valvoline Piston kit — PAI 311137The PAI 381186 is a brand new Genuine PAI wastegated turbocharger for Caterpillar 3126E engines in the 210235 hp range, replacing Cat OEM numbers 237 5271 (2375271), 10R1795, and 238 5057. Mounting gasket included. Built by PAI Industries, an ISO 9001 certified US manufacturer, and backed by PAI's 2 Year Unlimited Mileage Warranty. Sold outright no core charge. Symptoms of a Failing Wastegated Turbocharger Loss of power and slow spool up under load