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

Motive Gear Differential Bearing Kit, Koyo, For OLDSMOBILE 442 1964–1971, Kit

Motive Gear Differential Bearing Kit, Koyo, For OLDSMOBILE 442 1964–1971, Kit

$149.22

Sonnax Aluminum Tubing, Drive Shaft Tube, 3.50" x 72" long Each

Sonnax Aluminum Tubing, Drive Shaft Tube, 3.50" x 72" long Each

$419.22

Wilwood Bearing Cup, Starlite Hub, Inner, Race

Wilwood Bearing Cup, Starlite Hub, Inner, Race

$20.04

Motive Gear Gear Install Kit, For Chrysler 7.25, Kit

Motive Gear Gear Install Kit, For Chrysler 7.25, Kit

$15.63

MANLEY Connecting Rod Pin Bushing, Bronze, .904 in. OD, .820 in. ID, .845 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .904 in. OD, .820 in. ID, .845 in. Length, Each

$22.80

TCI 700R4/4L60E Hd Drum 87-97

TCI 700R4/4L60E Hd Drum 87-97

$827.69