Cummins 4BT3.9 Engine Overhaul Rebuild Kit for CASE 5120 5220 550 550E Dozer Size of Main Bearing:STD 1504-12A6U1B1S2/

1504-12A6U1B1S2/

TM-1400 Cummins V555C 1985-1987

For TRACK TYPE TRACTORSD6RXR

322CFMLGP Caterpillar TRACK FELLER BUNCHER:TK1051 Caterpillar WHEEL EXCAVATOR:M318C

UMD-II / UMDII / UMD2

Cummins 4BT3.9 Engine Overhaul Rebuild Kit for CASE 5120 5220 550 550E Dozer Size of Main Bearing:STD 1504-12A6U1B1S2/Application: For Models with Cummins 4BT3. 9 Engine Refer CASE 5120, 5220, 550, 550E Dozer, not only these models. Notice: The Cylinder Liner is a Semi finished type. Content: Including: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves