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 119940-11 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 119940-11 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.