PIN - SHOE HOLD DOWN (Mitsubishi MB1921-64349)

MB1921-64349: A worn shoe hold-down pin can cause the shoe to shift during operation, leading to uneven wear or sudden disengagement. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1921-64349. The pin is a hardware component that secures the shoe in place, preventing lateral movement. Its plain mechanical function is to act as a pivot or retaining point for the shoe assembly. A generic failure consequence includes the shoe becoming loose, which may result in erratic movement or component damage. In a typical usage context, this pin endures repeated stress and should be inspected for bending or wear. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1921-64349, mb1921-64349, MB192164349, mb192164349