In some VW/Audi 01M, 01N and 01P units, you may find after installing the Sonnax oversized TCC apply valve kit 119940-04K that the TCC apply valve sticks or doesn't drop all the way into the bore without excessive force. Sonnax bore sizing tool 119940-BST resizes the bore and gives you the finish and roundness you need to allow the valve to move freely.

¼-20 Tapped hole for use of slide hammer
Allows for successful oversizing of bores

More From This Category

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

Sonnax Pinion Pin, Ford, 4R44E, A4Ld

$32.66

Motive Gear Differential Master Bearing Kit, Timken, For CHEVROLET CORVETTE 1985–1996, Kit

Motive Gear Differential Master Bearing Kit, Timken, For CHEVROLET CORVETTE 1985–1996, Kit

$293.47

TCI Automatic Transmission Bands, Red Eagle, High Carbon Steel, For Ford, C-6, Set

TCI Automatic Transmission Bands, Red Eagle, High Carbon Steel, For Ford, C-6, Set

$137.75