PC78US-6 and PC78MR-6 models

Engine Fitment: 4HK1

Turbo model: GT3271LS

(LS170) - SKID STEER LOADER (9/99-)

Overhaul Rebuild Kit for Isuzu 4JJ1 Engine Hitachi Excavator ZX120 ZX135US ZX180NLC KT1150 PC78US-6 and PC78MR-6 modelsOverhaul Rebuild Kit for Isuzu 4JJ1 Engine Hitachi Excavator ZX120 ZX135US ZX180NLC Application: Models with Isuzu 4JJ1 Engine Compatible with Hitachi Excavator ZX120, ZX135US, ZX180NLC Contents: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings 1 Set of piston rings 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 1 Set Intake Valves 1 Set Exhaust Valves 1 Set Valve Guides 1