Cummins ISL, QSL 8.9L Engine Inframe-Overhaul Rebuild Kit, Piston 4089944

Cummins ISL, QSL with CAPS Fuel System, CM554. (Cummins Accumulator Pump System) - This Fuel System featured a computer controlled injection pump, with individual fuel lines leading to each injector. 
Piston Kit 4089944, Piston Top 4941395
This Piston Kit is used in Cummins CPL: 1286, 1480, 1793, 1861, 1978, 1979, 2724, 2908, 2946, 3211, 3212, 3213, 3312, 3522, 8016, 8042, 8106, 8158, 8181, 8182, 8419, 8473, 8474, 8475, 8478, 8479, 8600, 8693, 8703
When ordering, please be sure to include your full 8-digit engine serial number so that we can ensure that the correct gasket kit for your application is provided. 
Inframe Kit Includes (6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals) (6) Rod Bearings (1) Main Bearing Set (2) Thrust Washers  (1) Upper Gasket Set (1) Oil Pan Gasket 
Complete Out of Frame Kit Includes (6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals) (6) Rod Bearings (1) Main Bearing Set (2) Thrust Washers  (1) Upper Gasket Set (1) Lower Gasket Set with Crank Seals