Pressure Regulator Valve and Bore Repair Kit; With Tools
Almost everything bad that happens to this transmission is caused by excessive wear in PR Valve Bore. Fix it!
Includes:
Pressure regulator valves and springs
Pump slide springs
Reamer and guide
If you already have the reamer and guide, order the refill kit # 4T40EPR5. This refill kit comes with enough parts to fix five transmissions.
TransGo Technical Support
If you are having trouble choosing the correct TransGo part, or have questions before, during or after installation of this part, TransGo's ASE Certified Technicians are available to help.
TransGo Technical Support