Transmission Rebuild Kit for your 90-92 AWD DSM. This kit includes additional upgrades to allow for smoother shifting and better reliability. We will need you to send us your 1st / 2nd Gears for us to modify them to use the Large Double Synchro Rings. Send us your Center Diff Upper Housing for the Torrington Bearing Upgrade.

This Rebuild Kit Includes:

1st / 2nd Gear Large Double Synchro Rings
3rd - 5th Gear Small Single Synchro Rings (3rd - 4th 1990)

Machining your 1st Gear for Double Synchros

Machining your 2nd Gear for Double Synchros

1-2 Shift Fork

3-4 Shift Fork

1-2 Gear Hub
1-2 Gear Slider

1-2 Synchro Springs
3-4 Synchro Springs

1-2 Synchro Shoes / Keys
3-4 Synchro Shoes / Keys

Input Oil Seal
Output Oil Seal
CV Axle Oil Seals

Lower Intermediate Shaft End Bearing

1-2, 3-4, and 5-R Shift Fork Roll Pins

Shaft End Nuts x2

Center Diff Spider Gear Side Shims x2

Center Diff Torrington Bearing Upgrade

Optional Upgrades

4-Spider Center Diff

Center Diff Side Shims

Spider Gear Kit with Pinion Gears
Machined Cross Shaft
Machined Lower Diff Housing

PLEASE NOTE: We will need you to send us your Center Diff, 1st Gear, and 2nd Gear for the Double Synchro and Torrington Bearing Upgrades. Also, Mitsubishi has discontinued the smaller diameter (1990 style) 5th gear synchro. If you select ' 1990 ' year, you will only receive synchros for 1st - 4th gears.