Jatco 4R03 transmission
The 4R03 was a 4-speed automatic transmission from Jatco, a former subsidiary of Nissan Motor Company, Ltd.[1][2]
Specifications
Gear ratios
| 1 | 2 | 3 | 4 | R |
|---|---|---|---|---|
| 2.784 | 1.544 | 1.000 | 0.694 | 2.2750 |
Applications
- 1990–2001 Infiniti Q45
- 1989–1996 Nissan 300ZX Twin-Turbo
- 1995–1999 Nissan Cedric Y33
- Nissan Patrol (Y60) 1987–1997.
- Nissan Patrol (Y61) 1997–2010.
- 1990–1995 Mazda Eunos Cosmo (With 20B-REW Engine, as the Mazda Q4A-EL)
See also
References
- ^ "NISSAN RE4R03A 4 SPEED RWD (Electronic Control)" (PDF). automaticchoice.com. Retrieved 2026-03-20.
- ^ "RE4R01A and RE4R03A Transmission Control and the COMPUSHIFT Sport". HGM Electronics. 28 June 2022.