Jatco 3N71 transmission

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

See also

• List of Jatco transmissions