WHEEL - POLY 3 1/4 X 6 (1.978) (Mitsubishi MB0971737)

A worn polyurethane wheel can cause uneven load support and increased vibration during operation. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB0971737. The wheel type provides rolling contact for load movement, with a plain mechanical function of reducing friction between the load and the floor. A concrete generic failure consequence is that a degraded wheel may lead to surface damage or instability under load. The catalog lists the spec as 4 X 6, and the material qualifier is polyurethane. This item ships at approximately 3.75 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB0971737, mb0971737