SHIM (Nissan NICK238791)

A worn shim can cause excessive clearance between mating components, leading to accelerated wear or noise. The shim is a thin, precision-cut spacer used to adjust the gap between two parts in a mechanical assembly. Its plain mechanical function is to fill a measured space to achieve the correct fit and alignment. When a shim degrades or is omitted, the resulting looseness may allow vibration or misalignment that damages adjacent parts. This aftermarket replacement part references the Nissan catalog number NICK238791. Verify the serial number or application, then call (562) 693-7748. Keeping a shim in sound condition helps maintain consistent assembly tolerances over time.

Part number variants: NICK238791, nick238791