SPRING - COMPRESSION (Mitsubishi MB1921-64247)

A worn compression spring can cause a retaining ring to lose its holding force, leading to component separation during operation. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1921-64247. The spring type provides a plain mechanical function by exerting axial force to maintain tension between assembled parts. A concrete generic failure consequence is that a broken spring may allow the ring to dislodge, resulting in unexpected disassembly. Keeping a compression spring in sound condition helps prevent sudden loss of retention in mechanical assemblies. The part is cataloged under the Retaining Ring category. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1921-64247, mb1921-64247, MB192164247, mb192164247