JR403E RMK 4 Speed RWD Transmission Overhaul Rebuild Kit 1988-1998 Suzuki Diesel
Restore your JR403E / RMK 4-Speed Rear Wheel Drive Transmission with this Overhaul Rebuild Kit, designed for 1988-1998 Suzuki Diesel Cab-Over models. This premium-quality kit meets or exceeds industry standards and is used daily by professional transmission shops.
Vehicle Fitment:
- Transmission: JR403E / RMK (4-Speed RWD)
Applications:
- Suzuki Diesel Cab-Over (1988-1998)
Kit Includes:
- OE-quality paper gaskets
- Rubber lip seals
- O-rings
- Pan gaskets (cork or fiber)
- Metal clad seals
- Sealing ring kit (metal or Teflon, depending on the unit)
- Some late-model transmissions may include reusable molded rubber pan & case gaskets
Shipping & Processing:
- Fast Shipping via UPS Ground in the Continental U.S.
- Alaska & Hawaii: Ships via USPS Priority Mail
- Worldwide Shipping Available (contact us for a quote)
Why Buy From Us?
- Trusted by Professionals – Used daily by transmission shops.
- Expert Support – Contact Us: Have questions? Contact Us – Just Ask For John!
- Huge Inventory – We stock hundreds of transmission kits and hard parts.
Upgrade your transmission with this premium overhaul rebuild kit from JKGJ Transmission Parts!






