3D84-1 3D84 Engine Overhaul Rebuild Kit for YANMAR KOMATSU 3D84 3D84-1 Engine

The 3D84-1 3D84 Engine Overhaul Rebuild Kit is specifically designed for Yanmar and Komatsu 3D84 and 3D84-1 diesel engines. This comprehensive kit includes critical components such as gaskets, piston rings, main bearings, rod bearings, thrust washers, pistons, piston pins, cylinder liners, and a complete set of seals. Tailored to meet the stringent standards of Yanmar and Komatsu engines, this kit ensures a thorough overhaul for enhanced engine performance, increased reliability, and an extended operational lifespan. It provides all the necessary elements needed for a complete and efficient engine rebuild, making it an ideal choice for maintaining and revitalizing Yanmar and Komatsu 3D84 and 3D84-1 engines.

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Product Description:

Part Name Engine Rebuild Kits Part Number /
Engine model Komatsu Engine 3D84-1A, 3D84-1B, 3D84-1C, 3D84-1D, 3D84-1F, 3D84-1FA, 3D84-1G, 3D84-1GA, 3D84-1GA-U, 3D84-1H Application Fit for the following models:

Kobelco Excavator: SK30SR-2, SK35SR-2, SK30SR-3;
Yanmar Excavator: VIO30-2, VIO35-2, B27-B, B37-2A, B37-2B;
Takeuchi Excavator: TB28FR, TB125;
Komatsu Excavator: PC20-5 PC20-6 PC30-6 PC30 PC38UU-1;
Komatsu Wheel Loader: WA30-2;

not only these models.

Parts include 1 Set Full Gasket set
1 Set Liner Cylinder STD size
1 Set Piston, STD size.Bore size=84mm
1 Set Piston Pin
1 Set of Pin Clips
1 Set Ring set for 3pistons.STD size.Bore size=84mm
1 Set Con-rod bush
1 Set the Main bearing
1 Set Connecting rod Bearing
1 Set Intake and exhaust valve
Cylinder  Configuration 3 in-line
Conditions New and in-stock Warranty 1-12 Months
Delivery  DHL, FedEx, EMS, UPS, Or by Air/ Sea Quality High quality
Package Neutral packing Payment Terms T/T, Paypal, WestUnion, etc
Lead Time 515 Days Delivery Time 5~20 Days


 1) Please confirm according to the correct part number instead of just a model!

2) if the engine detais you need are not in our above list, please further contact us to check for you. Maybe some information are not updated


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One year warranty on all remanufactured excavator components

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