This valve body kit deals with these problems:
* Harsh 1-2 shift
* Soft or flare 2-3 shifts
* Slip or flare 2-3 (cold)
* Soft or flare 3-4 shifts
* Stacked 2-3 shifts.
1. This Shift Correction Package services early and late 722.3 and all 722.4 Mercedes transmissions 1980 to 1990, Diesel models.
2. The Superior kit softens the harsh 1-2 shift.
3. The K722A-D Shift Correction Package offers options on firming up the 2-3 and 3-4 shifts from normal to firm to even firmer.
4. This kit also offers an even softer option on the 1-2 shift.
5. The kit offers a simple solution to correct stacked 2-3 shifts.
6. Proper installation will stabilize shifts of this unit.
7. This package supplies needed parts to set vacuum properly.