RING - PISTON (Mitsubishi MB1014773)

MB1014773: A worn retaining ring can allow a piston to shift, leading to loss of compression or mechanical binding. The catalog reference for this aftermarket replacement part is Mitsubishi part number MB1014773. A retaining ring functions as a mechanical fastener that secures a piston within its bore by snapping into a groove. If the ring fails, the piston may dislodge, causing sudden stoppage or internal damage. During routine disassembly, a technician may find the ring deformed or cracked. Verify the serial number or application, then call (562) 693-7748. This part is an aftermarket replacement sourced from the Mitsubishi catalog.

Part number variants: MB1014773, mb1014773