Application:

For Models with Mitsubishi 4D31, 4D31-T, 4D31RCT Engine
Refer Kato HD400SEV, HD-400VII, HD-450, HD-450VII Excavator, not only these models.

Notice:

The Cylinder Liner is a Semi-finished type.

Please send us your engine’s nameplate and your model’s nameplate after you order this product([email protected])

Content:

Including:1 Set of Overhaul Gasket Kit
4 Cylinder Liners
4 Pistons STD
4 Piston Pins
8 Snap Rings
4 Rod Bushings
1Set 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 Seats
4 Exhaust Valves Seat