PISTON RING SET 4 CYL STD (Mitsubishi MB2W6952)

A worn piston ring set can allow combustion gases to bypass the piston, reducing compression and causing power loss. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB2W6952. The piston ring set is a retaining ring type component that seals the gap between the piston and cylinder wall. A common failure consequence is increased oil consumption as the rings lose their ability to scrape oil from the cylinder surface. In a typical usage context, the rings must maintain consistent tension to prevent blow-by during operation. The item ships at approximately 0.334 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB2W6952, mb2w6952