Toyota RC transmission
From Wikipedia, the free encyclopedia
Toyota Motor Corporation's RC family is a family of 6-speed RWD/4WD transmissions manufactured by Aisin.[1] The RC transmission uses an output reduction method to achieve a compact construction. A double overdrive (5th and 6th gears) is used. A multi-cone synchromesh mechanism is used for 1st, 2nd, and 3rd gears to improve shift feel. Similar in some aspects to the older RA transmission, the RC features a separate clutch housing and uses a steel release bearing sleeve to improve serviceability and service life. This transmission is known internally to Aisin as the AC6.[2][3]
A 2WD transmission.
Ratios:
- First Gear: 4.784:1
- Second Gear: 2.423:1
- Third Gear: 1.443:1
- Fourth Gear: 1.00:1
- Fifth Gear: 0.777:1
- Sixth Gear: 0.643:1
- Reverse: 4.066:1
Applications (calendar years):
- 2015– Toyota Hilux (2.4L 2WD diesel models, GUN122/135)
- 2015– Toyota Fortuner (2.4L 2WD diesel models, GUN165)
RC60J
A 2WD remote cable-shift type transmission.
Ratios:
- First Gear: 4.784:1
- Second Gear: 2.423:1
- Third Gear: 1.443:1
- Fourth Gear: 1.00:1
- Fifth Gear: 0.777:1
- Sixth Gear: 0.643:1
- Reverse: 4.066:1
Applications (calendar years):
- 2019– Toyota HiAce (1GDFTV 2.8L diesel, GDH300/301/320/321/322/328; and 7GR 3.5L gas models, GRH300/301/320/321/322)
RC60F
A 4WD transmission.
Ratios:
- First Gear: 4.784:1
- Second Gear: 2.423:1
- Third Gear: 1.443:1
- Fourth Gear: 1.00:1
- Fifth Gear: 0.777:1
- Sixth Gear: 0.643:1
- Reverse: 4.066:1
Applications (calendar years):
- 2015– Toyota Hilux (2.4L 4WD diesel models, GUN125).
- 2015– Toyota Fortuner (2.4L 2WD diesel models, GUN165)
- 2024– Toyota Tacoma (2.4L 4WD gasoline ONLY)
RC61
A 2WD transmission.
Ratios:
- First Gear: 4.784:1
- Second Gear: 2.423:1
- Third Gear: 1.443:1
- Fourth Gear: 1.00:1
- Fifth Gear: 0.826:1
- Sixth Gear: 0.643:1
- Reverse: 4.066:1
Applications (calendar years):
- 2015– Toyota Hilux (2.5L, KUN135; 2.8L, GUN136; and 3.0L, KUN136, 2WD diesel models)
- 2015– Toyota Fortuner (2.8L 2WD diesel models, GUN165)