Transmission Bushing Kit for Nissan RG4R01A RE4R03A JR403E (88-Up)

Restore smooth, reliable performance to your automatic transmission with this Transmission Bushing Kit for Nissan RG4R01A, RE4R03A and JR403E transmissions (1988-Up). This complete set includes all the high-wear bushings required to replace factory components that degrade from heat, load and mileage.

Worn bushings cause shaft misalignment, excessive play, vibration, noise and fluid pressure loss — issues that lead to harsh shifting, slippage and eventual damage to other internal parts. Installing this kit returns precise clearances and alignment, delivering firmer shifts, quieter operation and longer transmission life.

Perfect for full rebuilds or preventative maintenance on popular Nissan and Infiniti models equipped with these durable 4-speed automatics. All parts are distributed, not designed, by Stellar Automotive Group.

• Complete Bushing Kit compatible with Nissan RG4R01A, RE4R03A and JR403E transmissions 1988 and up
• Direct replacement for OEM part # K62000
• Restores proper shaft alignment and reduces wear, vibration and noise from worn factory bushings
• Helps prevent delayed shifts, slipping and damage to clutches and valve body
• Ideal for transmission rebuilds to ensure smooth operation and extended service life