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Model Applications

Seven Subaru Model variations fitted with Transmission Type TZ1A4ZCAAA as standard, or available as a factory fitted option.

TZ1A4ZCAAABE9AUSLegacy GT167 PS5/992/00
TZ1A4ZCAAABE9AUSLegacy GT Limited167 PS5/995/00
TZ1A4ZCAAABE9ATWLegacy GT Limited167 PS6/994/00
TZ1A4ZCAAABE9ACALegacy GT167 PS7/995/00
TZ1A4ZCAAABE9ACALegacy GT Limited167 PS7/995/00
TZ1A4ZCAAABH9AUSLegacy 2.5 GT167 PS2/995/00
TZ1A4ZCAAABH9ACALegacy 2.5 GT167 PS5/995/00

Plot GraphTransmission Specification

Electro 4-Speed Automatic Transmission (E-4AT), fitted new to production cars from February 1999 to May 2000.

Main Transmission
First Gear Ratio3.027:1
Second Gear Ratio1.619:1
Third Gear Ratio1.000:1
Forth Gear Ratio0.694:1
Fifth Gear Ratio
Sixth Gear Ratio
Seventh Gear Ratio
 
Reverse Gear Ratio2.272:1
 
High Range Ratio
Low Range Ratio
 
 
Drive System
Full-time four wheel drive (ACT-4)
Electronically controlled hydraulic multi-plate transfer clutch (no centre differential).
Rear Drive Transfer Ratio
Front Differential
TypeOpen
Ring Gear Teeth40
Pinion Gear Teeth9
Final Drive Ratio4.444:1
Rear Differential
Final Drive Ratio4.444:1

Vehicle Speed at 1,000 rpm

Tyre SizeFirstSecondThirdForthFifthSixthSeventhReverse
205/60R158.78 km/h(5.46 mph)16.42 km/h(10.21 mph)26.59 km/h(16.52 mph)38.32 km/h(23.81 mph)−11.70 km/h(−7.27 mph)
205/55R168.85 km/h(5.50 mph)16.55 km/h(10.29 mph)26.80 km/h(16.65 mph)38.62 km/h(24.00 mph)−11.80 km/h(−7.33 mph)

The Tyre Sizes shown are the various OEM sizes for Subarus fitted with Transmission Type TZ1A4ZCAAA. For other tyre sizes, or for vehicle speeds at different engine speeds, see the Vehicle Speed Calculator and Graph page.


Transmissions with Matching Ratios

TV1B4YCEABVariable Torque Distribution Centre Differential (VTD)Open Front Differential
TV1B4YCFABVariable Torque Distribution Centre Differential (VTD)Open Front Differential
TV1B4YCFBBVariable Torque Distribution Centre Differential (VTD)Open Front Differential
TZ102Z2DBAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ102Z2DCAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A2ZJEAAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A2ZJEBAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A3ZC3AAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A3ZC4AAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A4ZCABAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A4ZCDAAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A4ZCDBAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A4ZCEBAActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential
TZ1A4ZCFACActive Torque Split Multi-plate Transfer Clutch (ACT-4)Open Front Differential