6754‑41‑4540 Valve Stem Seal Set For Komatsu 4D107 Diesel Engine

• Product Name: 4D107 Valve Stem Seal Set
• Part Number: 6754‑41‑4540
• Model: 4D107
• Name: Valve Stem Seal / Valve Oil Seal
• Features: High‑quality rubber composite material, anti‑aging, oil‑resistant, wear‑resistant, prevent engine oil from entering combustion chamber
• Application: Komatsu 4D107 diesel engine, widely used for excavators, heavy‑duty construction machinery engine overhaul repair

6754‑41‑4540 valve stem seal set for Komatsu 4D107 engine is an important engine sealing part fitted on valve guide. It controls oil flow to valve stem, prevents excessive engine oil entering combustion chamber, avoids blue smoke exhaust and oil consumption.

Worn or damaged valve stem seals will lead to burning oil, blue smoke from exhaust, high engine oil consumption and carbon deposit buildup. This 6754‑41‑4540 valve stem seal set is premium replacement for engine overhaul service.

We supply a complete range of turbochargers and engine spare parts compatible with Cummi ns, CAT, Vo lvo, Isuzu, Hino, Komatsu, JCB, Scania, Ford, Mercedes‑Benz, Toyota, Nissan, Hyundai, Doosan and other mainstream engine brands.

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