A valve seal prevents oil from entering the combustion chamber past the valve stem, and it is important to replace them because worn seals lead to oil consumption, smoke formation, and reduced engine performance.
1. Complete Cylinder Head with Valves and Springs – Ready for Installation
This new cylinder head is manufactured from high-quality material and comes complete with mounted valves and springs. Thanks to the complete assembly, there's no need to transfer parts or make adjustments.
? Service Manual Yanmar Diesel Engines – TNV Series
For engine types: 2TNV70, 3TNV70, 3TNV76
This original Yanmar service manual is the perfect technical guide for mechanics, professionals and experienced do-it-yourselfers working with TNV series diesel engines. Ideal for maintenance, repair and a complete understanding of the engine.
✅ Contents of the manual:
Full technical data of the 2TNV70, 3TNV70 and 3TNV76 engines
High-quality gasket set suitable for various Yanmar engines and machines. This set ensures a reliable seal and is ideal for overhaul or major maintenance.
Complete package with gaskets for; head gasket(set), crankshaft seals front and rear, valve stem seals, exhaust gaskets, intake gaskets, seals and other gaskets as shown in the photo.
Fuel injector nozzle including seal kit for Yanmar 3TNV76
Exclusive from our own production line: a high-quality fuel injector nozzle (tip) that meets the strictest tolerances. This 'Snelparts' nozzle was developed as the superior alternative to standard aftermarket parts and is perfect for overhauling your current fuel injector.
We guarantee a perfect spray pattern and an exact seal, resulting in a smoother running engine and cleaner combustion. Advice from experience: don't go for cheaper alternatives. Extensive research has been done into OEM quality, comparable to the well-known brands in this industry!
✔️ Perfect spray pattern and exact seal ✔️ Produced to the strictest OEM tolerances ✔️ Results in cleaner combustion and a smoother running engine
Includes a complete seal kit for immediate installation! We supply this nozzle as standard with all necessary new copper washers. This allows you to place the fuel injector back into the engine block safely and leak-free immediately after assembly. The included set consists of: • A new heat shield (nozzle washer) against extreme heat and carbon buildup. • A copper fuel injector seal for 100% compression retention. • A return line seal to prevent fuel leakage.
Complete engine overhaul kit for the Yanmar 3TNV76 or 3TNV76 +variant diesel engine. Ideal for a complete refurbishment in case of oil consumption, power loss, or compression issues. This kit contains all essential parts to bring your engine back to top condition.
Choose the correct piston size below: STD (standard) or +0.5 mm oversized (after boring).
Exclusively from our own production line: a complete fuel injector assembly, fully assembled and calibrated to the correct opening pressure. This ‘Snelparts’ injector is ready for immediate installation (“Plug & Play").
We guarantee a perfect spray pattern and an exact seal, resulting in a smoother running engine and cleaner combustion. Advice from experience: don't go for cheaper alternatives. Extensive research has been done into OEM quality, comparable to the well-known brands in this industry!
✔️ Perfect spray pattern and exact seal
✔️ Produced to the strictest OEM tolerances
✔️ Results in cleaner combustion and a smoother running engine
Robust, balanced crankshaft suitable for the Yanmar 3TNV76 3-cylinder diesel engine. Ideal for replacement in case of wear, oil pressure problems, or bearing and connecting rod damage.
✅ Precision-manufactured according to OEM specifications for perfect fit
✅ Made from hardened steel for maximum strength and wear resistance
✅ Suitable for use in mini excavators, compact tractors, vibratory rollers, and generators, among others