Overhaul Rebuild Kit for Yanmar Engine 3TNV66

Compatible with Yanmar Agricultural and Industrial Engines

This Overhaul Rebuild Kit is engineered for the Yanmar 3TNV66 engine, providing all the essential components to restore your engine’s power and performance. Each part is built to meet OEM-quality standards, ensuring long-lasting durability and precise fitment for reliable operation.

⚙️ Application

Engine Model:
Yanmar 3TNV66

Used In:
Yanmar agricultural machinery, compact tractors, and industrial engines.

📦 Kit Includes

• 1 Set of Overhaul Gasket Kit

• 3 Cylinder Liners (Semi-finished – require machining)

• 3 Pistons, STD

• 3 Piston Pins

• 6 Snap Rings

• 3 Rod Bushings

• Set Rings for 3 Pistons, STD

• 1 Set of Main Bearings

• 1 Set of Rod Bearings

• 1 Set of Thrust Bearings

• 3 Intake Valves

• 3 Exhaust Valves

• 6 Valve Guides

• 3 Intake Valve Seats

• 3 Exhaust Valve Seats

Note: The cylinder liners in this kit are semi-finished and require additional machining before installation for proper fitting.

🔧 Product Features

• Designed specifically for Yanmar 3TNV66 engines

• High-quality components for complete engine restoration

• OEM-standard durability and precision

• Ensures smoother performance and longer engine life

• Ideal for agricultural and industrial applications