Jatco 3N71 transmission

L3N71B
Overview
Manufacturer	Jatco
Production	1969–1989
Body and chassis
Class	3-speed longitudinal automatic transmission
Chronology
Successor	4N71

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).

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