Detroit Diesel R23524771 Injector Rocker Arm Assembly – Series 60 Push In Kenworth and Peterbilt with Cummins

Kenworth and Peterbilt with Cummins ISX/X15 and Fuel Pro 485 retrofits

ABP N83 304QP7H15441 Other 20-04485-AM

TEC2344050

It is a direct replacement for Cummins 2872261

Low power and increased fuel consumption

Detroit Diesel R23524771 Injector Rocker Arm Assembly – Series 60 Push In Kenworth and Peterbilt with CumminsRemanufactured Detroit Diesel injector rocker arm and roller assembly (R23524771) for Series 60 11. 1L, 12. 7L, and 14. 0L engines equipped with 2 piece Jacobs engine brakes. The cup style rocker is rebuilt to OEM specification with a new pin and roller, restoring proper injector actuation and even Jake Brake engagement. Signs You Need a New Injector Rocker Arm Excessive valve lash or injector height that cannot be adjusted to specification Worn or