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Transmission and Rear Sprockets
Transmission Sprockets OEM Replacement
Accessories
Duo Seal Mainshaft Nut
Duo Seal Mainshaft Nut
Price and stock:
Item №
77-199
Price incl. VAT
22.97 €
Available
40
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 3.67 € German VAT.
- Nut »Duo Seal«
- for Transmission sprocket
- fits all 4-speed Big Twin 1936-1986 (except 1965-1969)
- steel / rubber
- with lockwasher
- gross weight: 100 g
Mainshaft nut with oil seal and O-ring on the side facing the sprocket to further prevent oil leakage.
Cannot be installed behind 1936-1940 clutches.
Spare parts:

Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com