VW AG4 095/096/01M, 097/01N, 098/01P Oversized Main Pressure Regulator Valve Kit fits Cabrio, Jetta, Golf, GTI, New Beetle 1995 - 2005.

Requires Tool to Cut VB Bore

Part No: 119940-03K

This is a brand new item, the photos usually show the actual products to be shipped.

This part may fit other models not listed.


One (1) Sonnax brand Oversized Main Pressure Regulator Valve Kit. Fits Volkswagen AG4 (095/096/01M, 097/01N, 098/01P) 4 Speed FWD Transmissions.

This Oversized Main Pressure Regulator Valve Kit Contains
One (1) Oversized Main Pressure Regulator Valve
One (1) Oversized Main Pressure Regulator Valve Spring
One (1) Pressure Regulator Valve End Plug
Two (2) O-Rings (includes 1 extra o-ring)

This oversized hard-coat anodized aluminum valve restores hydraulic integrity of the circuits and prevent wear.
The main regulator valve kit contains an o-ringed end plug to positively seal the bore and prevent regulated boost line pressure from being exhausted.
A new spring is included to work with the oversized valve and re-establish OEM regulated pressure specifications.
Also a replacement ratcheting end plug is included in the boost regulator kit, as the OEM one often breaks.
Finally an adjustment tool is also provided in the boost regulator tool kit for repeated assembly, disassembly and adjustment of the ratcheting end plug.

Transmission Jobber Supply is an authorized Sonnax distributor.