The Jatco 3N71 transmission was the first 3-speed automatic transmission from Nissan. It was introduced as a conventional alternative to the then-ubiquitous and popular Borg-Warner Type 35. It was designed for use with rear wheel drive vehicles with longitudinal engines. In 1982, it gained a locking torque converter (L3N71b) for greater efficiency, and gained an overdrive section in 1983 (L4N71b), culminating with preliminary electronic sensors and control functions being added in 1985 (E4N71b).
| L3N71B | |
|---|---|
| Overview | |
| Manufacturer | Jatco |
| Production | 1969–1989 |
| Body and chassis | |
| Class | 3-speed longitudinal automatic transmission |
| Chronology | |
| Successor | 4N71 |
Applications:
- 1969–1971 Nissan 576
- 1971–1978 Mazda 616
- 1971–1972 Mazda R100
- 1971–1973 Mazda Mizer
- 1971–1973 Datsun 240Z
- 1971–1974 Mazda RX-2
- 1972–1976 Mazda 818
- 1972–1977 Mazda 808
- 1972–1979 Datsun 620
- 1972–1982 Nissan 180B
- 1972–1982 Nissan 200L
- 1972–1982 Datsun 240C
- 1972–1982 Datsun 260C
- 1972–1977 Mazda RX-3
- 1973–1982 Ford Courier
- 1974–1978 Mazda RX-4
- 1974–1979 Datsun 260Z
- 1975–1978 Datsun 280Z
- 1975–1977 Mazda Roadpacer
- 1976–1978 Mazda Cosmo
- 1977–1980 Mercury Monarch
- 1977–1983 Mazda GLC
- 1978–1982 Mazda Montrose
- 1979–1986 Datsun 720
- 1980–1982 Mazda 626
- 1980–1983 Nissan 200SX
- 1980–1983 Datsun 280ZX
- 1980–1982 Nissan Maxima
- 1980–1983 Mazda RX-7
- 1982–1985 Mazda Pickup
- 1986–1987 Nissan Pathfinder
- 1986–1987 Nissan Pickup
- 1986–1993 Mazda Pickup