Looking for Genuine Mercedes-Benz STD Piston Rings in Kenya? These Standard (STD) Piston Rings are designed for Mercedes-Benz vehicles equipped with the OM642 3.0L V6 CDI diesel engine, including the ML350d and GLS350 CDI.
Piston rings play a vital role in maintaining engine compression, controlling engine oil consumption and ensuring efficient combustion. Worn piston rings can lead to excessive oil consumption, reduced engine power, poor fuel economy, excessive exhaust smoke and low compression.
Manufactured to Genuine Mercedes-Benz standards, these STD piston rings provide excellent sealing performance, durability and long service life. They are the ideal replacement during an engine overhaul or rebuild to restore factory engine performance. Standard piston ring sets for the OM642 engine are commonly specified with an 83 mm standard bore and are intended for standard-size pistons.
Available in Nairobi with delivery across Kenya.
Compatible Mercedes-Benz Models
- Mercedes-Benz ML350d (W166)
- Mercedes-Benz GLS350 CDI (X166)
- Mercedes-Benz ML-Class (W166)
- Mercedes-Benz GL-Class (X166)
Engine Compatibility
- OM642 3.0L V6 CDI Diesel Engine
Product Features
- Genuine Mercedes-Benz part
- Standard (STD) piston rings
- Restores engine compression
- Helps reduce engine oil consumption
- Improves engine performance and fuel efficiency
- OEM-quality construction
- Ideal for engine rebuilds and overhauls






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