For '98-later, 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 small shift cup 119940-11 is a drop-in replacement for OE shift cups located at B2 actuator valve, K1 actuator valve (’97-earlier units only), K-1 cushion valve and K3 manual low valve in VW/Audi 01M, 01N and 01P units. Sonnax also offers medium and large shift cups individually, and shift cup kit 119940K.