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Crankcase Breathers
Primary Chain Oilers for Big Twin 1939-1964
Primary Chain Oilers for Big Twin 1939-1964
Select variant:

fits Knucklehead 1939-1947; replaces OEM HD 24911-36


fits Panhead 1948-1957 and 1964; replaces OEM HD 24912-48A

fits Panhead 1958-1963; replaces OEM HD 24913-58, 24914-58, 24918-58, 24922-58, and 24925-58
Price and stock:
Item №
80-739
Price incl. VAT
60.68 €
Available
10
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 9.69 € German VAT.
- Breather tube/primary chain oiler by Colony
- fits Knucklehead 1939-1947
- steel, parkerized
- thread: 5/16”-24
- replaces Harley-Davidson part number HD 24911-36
- USA
- gross weight: 153 g
Reproduction of the original breather tube. Oil mist from the crankcases and lubrication from the oil pump are directed to the primary chain through this tube.

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