SPRING - REL (Mitsubishi MB0647449)

MB0647449: A worn retaining ring can allow a spring to dislodge, leading to mechanical binding or loss of tension in the assembly. The catalog reference for this aftermarket replacement part is Mitsubishi part number MB0647449. This retaining ring functions as a fastener that holds a spring in position within a mechanical assembly. Its plain mechanical function is to seat into a groove and prevent axial movement of the spring. A generic failure consequence is that a broken or missing ring can cause the spring to shift, resulting in erratic operation or component separation. During routine service, a technician may find a retaining ring that has lost its grip due to corrosion or fatigue. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0647449, mb0647449