For '98-later 01M, 01N and 01P valve bodies, the OE K1 actuator valve shift cup is solid and not drilled through. DO NOT USE the Sonnax small shift cup in this valve bore. Instead, reuse the OE shift cup. '97-Earlier units will use the small Sonnax shift cup at the K1 actuator bore.
Sonnax offers shift cup kit 119940K for VW/Audi 01M, 01N and 01P units. These are drop-in replacements for the OE shift cups, and are made from die-cast aluminum for a long-lasting solution. Small, medium and large shift cups are available separately, or as kit 119940K, which includes the following:
(2) Medium shift cups located at 3-4 regulator valve and 2-3 regulator valve.
(4) Small shift cups located at B2 actuator valve, K1 actuator valve (see Warning above), K-1 cushion valve and K3 manual low valve.
(1) Large shift cup located at main pressure regulator valve.
Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.