Valve Stem Oil Seals for Komatsu 6D108 Diesel Engine

• Fluorine rubber material, resistant to high temperature, engine oil and aging
• Precision dimension for tight fit on valve stem
• Effectively reduce oil consumption and blue smoke caused by burning oil
• Stable sealing performance for excavators and heavy construction machinery
• Suitable for complete engine overhaul

These valve stem oil seals are designed for Komatsu 6D108 diesel engine. They prevent lubricating oil from entering the combustion chamber, reduce oil burn and exhaust smoke, and extend engine service life.

We supply parts for Kubota, Cum mins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, V olvo, Deutz, Doosan, Daewoo, John De ere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

Q1: Which engine do these valve stem oil seals fit?

A: They fit Komatsu 6D108 diesel engine.

Q2: What is the OEM part number?

A: OEM part number is 6138‑42‑4510.

Q3: Installation suggestion?

A: Replace all seals during overhaul, use special tool to avoid seal damage during installation.

Hino

J05E, J08E, P11C, E13C, K13C, F17D

Perkins

403D‑11, 404D‑22, 1004‑40, 1006‑60, 1104C, 1106D

Yanmar

2TNE68, 3TNE74, 3TNV72, 4TNV84, 4TNV88

Isuzu

3LD1, 4JG1, 4LE2, 4BD1, 6BG1, 6HK1