A valve seal prevents oil from running past the valve stem into the combustion chamber, and it is important to replace these because worn seals lead to oil consumption, smoke generation, and reduced engine performance.
Valve seals / Valve stem seals suitable for, among others, the following models:
Head bolt of high-quality quality, produced for a sturdy and durable mounting of the Cylinder Head. Suitable for various applications in tractors, excavators, generators and marine engines.
✔️ High-quality steel
✔️ Perfect fit for Mitsubishi S3L & S4L engines
✔️ Widely applicable in agriculture, construction and marine applications
? Service Manual Mitsubishi Diesel Engines S3 and S4 Series
For engines: S3L, S3L2, S4L, S4L2
This service manual is an indispensable reference for anyone working with Mitsubishi SL-series diesel engines. The manual covers the S3L, S3L2, S4L and S4L2 models in detail and provides clear instructions for maintenance, repair and diagnosis.
✅ What you can expect:
Full technical specifications of all four engine types
Complete engine overhaul kit for the Mitsubishi S3L - S3L2 diesel engine. Ideal for a complete overhaul in case of oil consumption, power loss, or compression problems. This set contains all essential parts to restore your engine to top condition.
Complete gasket set for Mitsubishi S3L and S3L2 three-cylinder diesel engines. Direct OEM replacement (ref. 31B94-26020) — fits Caterpillar 302.5C/303CR, Weidemann 1050D, Pel Job, Mahindra, and Solis 26.