Overhaul Rebuild Kit for Isuzu Engine 6WG1 Hitachi Excavator ZX450-3 ZX850-3 EXZ2001 ZAX470-3 ZAX240-3G ZAX200-3G Type of Piston:Type 2 For Komatsu Bulldozer:D155A-6R

For Komatsu Bulldozer:D155A-6R

KOMATSU:Tractor de Esteira D30B

30-50341-00

STD size4 set Ring setFor 3pistons

Head Type: TM-21 – Univ Pad type

Overhaul Rebuild Kit for Isuzu Engine 6WG1 Hitachi Excavator ZX450-3 ZX850-3 EXZ2001 ZAX470-3 ZAX240-3G ZAX200-3G Type of Piston:Type 2 For Komatsu Bulldozer:D155A-6RApplication: Fit for Hitachi Excavator: ZX450 3, ZX850 3, EXZ2001, ZAX470 3, ZAX240 3G, ZAX200 3G Fit for Engine: Isuzu 6WG1, AH 6WG1XYSA 01, AA 6WG1T Content: 1 Set of Overhaul Gasket Kit 1 Set Cylinder Liners (Semi finished product) 1 Set Pistons STD 1 Set Piston Pins 1 Set Snap Rings 1 Set Rod Bushings 1 Set Rings Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Washer 1 Set Intake Exhaust Valves 1 Set Valve Guides 1 Set