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Carburetor and Injection
Air Cleaners, Bird deflectors and velocity stacks
Air Cleaner Mounts and Engine Breathers
S&S Reducer Bushings
S&S Reducer Bushings
Price and stock:
Item №
87-149
Price incl. VAT
18.85 €
Available
15
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 3.01 € German VAT.
- Reducer bushing by S&S
- steel
- length: 16 mm
- ext. thread: 1/2”-13
- int. thread: 5/16”-18
- gross weight: 6 g
These inserts reduce the 1/2”-13 breather bolt thread to 5/16”-18, and come in helpful when you install later Evolution cylinder heads with ventilation to earlier engines with ventilation on the crankcase.

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