Cummins QSL9 Articulated Piston Inframe Kit, FP Diesel, Piston 4089963

Cummins QSL with HPCR (High Pressure Common Rail) Fuel System, CM850. 
Piston Kit 4089963, Piston Top 4941393.
This Piston Kit is used in Cummins CPL: 422, 423, 1404,  1754, 8547, 8548, 8640, 8641, 8643, 8646, 8647, 8648, 8649, 8650, 8651, 
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. 
Re-Ring Kit Includes (6) Liner w/Sealing Rings FP-3800328  (6) Ring Set, Single Cylinder, Standard FP-4089644  (1) Main Bearing Set, Standard FP-3945917  (1) Connecting Rod Bearing Set, Standard FP-5338314  (1) Head Gasket Set FP-4089978 Qsl Cm850 (1) Oil Pan Gasket FP-5332563 
Inframe Kit Includes(6) Cylinder Kit Complete, Standard FP-LK13938095 Piston Kit FP-4089963 & Liner Kit FP-3800328(1) Main Bearing Set, Standard FP-3945917 (1) Connecting Rod Bearing Set, Standard FP-5338314 (1) Head Gasket Set FP-4089978 Qsl Cm850(1) Oil Pan Gasket FP-5332563 (1) Oil Suction Tube Gasket FP-3914302 
Complete Out of Frame Kit Includes (6) Cylinder Kit Complete, Standard FP-LK13938095 Piston Kit FP-4089963 & Liner Kit FP-3800328 (1) Main Bearing Set, Standard FP-3945917  (1) Connecting Rod Bearing Set, Standard FP-5338314  (1) Head Gasket Set FP-4089978 Qsl Cm850 (1) Conversion Gasket Set FP-4089889