New valve seal (valve stem seal) suitable for the Yanmar 2TNE68 and 3TNE68 diesel engine and the identical Komatsu 3D68. The valve seal seals the space between the valve stem and cylinder head and prevents engine oil from entering the combustion chamber — worn seals lead to oil consumption, blue smoke, and reduced performance. Price is per piece.
✔️ Exact OEM fit — direct replacement for 119260-11341 (replaces 119260-11340)
✔️ Prevents oil consumption and blue smoke
✔️ Sold individually — a 3-cylinder engine requires 6 seals
Yanmar engine
Yanmar
Komatsu
Takeuchi
Kobelco
Wacker Neuson
JLG
JCB
IHI
Menzi Muck
Doosan / Daewoo
Bellier Automobiles (microcar)
Chatenet (microcar)
JDM (microcar)