Overhaul Rebuild Kit for Yanmar Engine 4TNV94L – Compatible with Hyundai R55-7S Excavator

High-Performance Complete Engine Rebuild Kit for Yanmar 4TNV94L

Restore your Yanmar 4TNV94L engine to peak condition with this premium overhaul rebuild kit. Engineered with precision and durability, it’s ideal for Hyundai R55-7S Excavator applications. Each component is built to OEM specifications, ensuring superior sealing, compression, and longevity for your Yanmar diesel engine.

Fitment Information

Fit for Engine Models:
Yanmar 4TNV94L

Compatible Applications:
Hyundai Excavator R55-7S

Kit Content

• 1 Set of Overhaul Gasket Kit

• 4 Cylinder Liners (Semi-finished type – requires machining)

• 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

• 4 Intake Valves

• 4 Exhaust Valves

• 8 Valve Guides

• 4 Intake Valve Seats

• 4 Exhaust Valve Seats

Key Features & Benefits

• ✅ OEM-Grade Components – Guaranteed fit for Yanmar 4TNV94L engines

• ✅ Enhanced Engine Longevity – Complete rebuild for consistent performance

• ✅ Semi-Finished Liners – Machinable for precise fit and compression

• ✅ High Durability Bearings & Pistons – Designed for heavy-duty use

• ✅ Ideal for Hyundai R55-7S Excavators – Reliable engine restoration

Note:

The Cylinder Liners are Semi-Finished and require professional machining for accurate fitting and performance.