
Image is for illustration purposes only. Actual part may vary.
RHY5879C
This is a remanufactured turbocharger for 2010 and later Cummins ISL 8.9L diesel engines. It uses a Holset HE351VE variable‑geometry design and comes complete with the electronic actuator. The turbo forces more air into the engine to restore power and fuel efficiency, and is replaced when the original fails (causing low boost, black smoke, or whining noises). The unit is rebuilt to OEM specifications and backed by a one‑year, unlimited‑mileage warranty.
Listed as a “Kenworth Turbo Kit” in inventory, but the part is only the turbocharger assembly, not a complete installation kit. Fits any vehicle originally equipped with the referenced Cummins ISL 8.9L and the same OE turbo part number. Always verify your original Holset/Cummins part number before ordering.
Part Number: RHY5879C
Kenworth Turbo Kit
Dealer: Knox Trailers
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