PLATE-SPACER SAE B TO C (JLG JL91474269)

A worn spacer plate can cause misalignment between coupled components, leading to accelerated wear or driveline vibration. This aftermarket replacement part references JLG catalog number JL91474269. The plate-spacer serves as an interface that adjusts the distance between two flanged connections, converting a SAE B mounting pattern to SAE C. Over time, a degraded spacer may allow axial play, resulting in noisy operation or reduced torque transfer efficiency. In a typical service context, the spacer is installed between a pump and a motor to maintain proper shaft alignment. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL91474269, jl91474269