Toyota R transmission

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Toyota Motor Corporation's R family is a family of 5-speed RWD/4WD transmissions built by Aisin. They share much in common (such as the bell housing-to-body bolt patterns) with the General Motors AR-5 (titled MA-5 internally by GM), Jeep AX-15, NV3550, and Isuzu AR5 transmissions.

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[edit] R150

A 2WD transmission found in many Toyota trucks.

Ratios:

  • First Gear: 3.830:1
  • Second Gear: 2.062:1
  • Third Gear: 1.436:1
  • Fourth Gear: 1.00:1
  • Fifth Gear: 0.838:1

[edit] R150F

A 4WD transmission found in many Toyota trucks.

Ratios:

  • First Gear: 3.830:1
  • Second Gear: 2.062:1
  • Third Gear: 1.436:1
  • Fourth Gear: 1.00:1
  • Fifth Gear: 0.838:1

[edit] R151F

A 4WD transmission found in many Toyota trucks.

Ratios:

  • First Gear: 4.313:1
  • Second Gear: 2.330:1
  • Third Gear: 1.436:1
  • Fourth Gear: 1.00:1
  • Fifth Gear: 0.838:1

[edit] R154

This is a robust 5-speed transmission found in the MKIII Supra Turbo and Toyota Soarer (turbo) up to 2001.

Ratios:

  • First Gear: 3.250:1
  • Second Gear: 1.955:1
  • Third Gear: 1.310:1
  • Fourth Gear: 1.00:1
  • Fifth Gear: 0.753:1

[edit] See also