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Transmission
Transmission for Big Twin 4-Speed
Transmission Parts
Transmission Cases OEM Replacement
Transmission Cases
Transmission Cases OEM Replacement
Transmission Cases
- cast aluminum
Reinforced transmission cases for 4-speed Big Twins from 1936 thru 1979. Bottom stud threads are 7/16”-14.
Item №
Version
Price incl. VAT*
unit
Availability in warehouse Germany

74-065
for steel primary; fits 4-speed Big Twin 1936-1964; replaces OEM HD 34700-36
878.76 €
piece
* The price includes German VAT (19% or reduced rate of 7% for Books).
Accessories:

86-734
Stud; for transmission bottom; oversize; steel; length: 1-5/8”; thread: 7/16”-14 / 3/8”-24; replaces OEM HD 2318-36B, and 34724-36; gross weight: 20 g

86-465
Stud kit by Colony; for Starter cover; fits Big Twin 1936-1985; steel, parkerized, length: 9 x 35 mm, 4 x 45 mm; thread: 5/16”-18 / 5/16”-24; replaces OEM HD 2134-36, 33298-36, and 24818-52; USA; gross weight: 160 g

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