10mm ID sealing washer with rubber seal, original on many models since 2001.
Used on engine oil drain plugs on 750, 1100, 1200 8V and 1400 models.
Transmission drain plugs on Breva 1100, Griso 1100, all Norge, Griso 1200 8V, Stelvio, Stelvio NTX, California 1400.
Rear drive box drain plug and vent V7 Classic, V7 Cafe Classic, V7 Racer, V7 Racer II, V7 Stone, V7 Stone II, V7 Special, V7 Special II, V7 Stornello, V9 Bobber, V9 Roamer
CARC drain Breva 1100, Griso 1100, Griso 1200 8V, all Norge, Stelvio, Stelvio NTX, California 1400
Can be used as a substitute for aluminum crush washer 10528900 on any with 10mm internal diameter drain holes, this includes all Guzzi big and small twin models back to 1967.
This item also works as a bottom of fork damper rod bolt sealing washer on 1974-1984 disk brake models.