ROD-PISTON 3K (Nissan NI58630-21H00)

A worn piston rod can lead to reduced cylinder force and erratic movement in the assembly. The rod-piston component transfers linear motion from fluid pressure to mechanical output. Catalog reference NI58630-21H00 is an aftermarket replacement part, cross-referenced to Nissan OE number NI58630-21H00. This part type typically experiences scoring or bending under heavy cyclic loads, causing seal failure and fluid leakage. Keeping the rod-piston in sound condition helps maintain consistent actuation and prevent sudden system stalls. The item ships at approximately 8.5 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI58630-21H00, ni58630-21h00, NI5863021H00, ni5863021h00