 Shop Transmission Transmission for Big Twin 4-Speed Transmission Parts Transmission Cases OEM Replacement

Transmission Cases

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Transmission Cases OEM Replacement

Transmission Cases

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cast aluminum

The transmission cases have 7/16”-14 threads for the base plate studs. In the early versions, the bushings for the loose needle bearings are pressed in; the later versions are drilled and honed for needle bushings in standard sizes.

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

for aluminum primary; fits 4-speed Big Twin late 1977-early 1979; for caged needle bearings for main drive gear; replaces OEM HD 34702-78

* 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

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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

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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

Transmission Cases OEM Replacement