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Shop Transmission Transmission 45cui/750cc Transmission Parts Transmission Case and Related Parts
Parts for Transmission Case

Transmission Case and Related Parts

Parts for Transmission Case

Description

The 45 cui gear box case consists in

  • the aluminum case itself plus top and side covers and
  • all the bushings, bolts, screws, tins and washers that are installed in it.

To sum up: all the bits that do not make part of the two shafts, main and counter shaft.

Item №
Version
Price incl. VAT*
unit
Availability in warehouse Germany
77-709
77-709
Bushing; for countershaft right; fits 750cc 1941-1963; red bronze; replaces OEM HD 36042-41
45.11 €
piece
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77-707
77-707
Adjusting screw; for cam plunger; fits 45”/750cc 1940-1973, 1936 Knucklehead, Big Twins (handshift) 1937-early 1976; steel; replaces OEM HD 34053-36
13.74 €
piece
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77-708
77-708
Bearing race; for mainshaft right; fits 750cc 1933-1973; steel; replaces OEM HD 35102-33
49.24 €
piece
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77-710
77-710
Bushing; for Sprocket cover; fits Servicar 1932-1963; red bronze; replaces OEM HD 33101-32
71.61 €
piece
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77-711
77-711
Nut; for tripper bolt; fits 750cc 1941-1963; steel, parkerized; thread: 1/4”-24; thread: 1/4”-24; replaces OEM HD 33458-41
9.72 €
piece
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77-712
77-712
Screw; fits 750cc 1929-1963; steel, parkerized; thread: 1/4”-24; thread: 1/4”-24; with nut; replaces OEM HD 33456-26
20.18 €
piece
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77-714
77-714
Washer; for Oil seal / 3rd gear / Main shaft; fits 750cc 1941-1973; steel, ground; replaces OEM HD 37482-41
11.67 €
piece
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77-756
77-756
Locking plate; fits 750cc 1933-1973; sheet steel, parkerized; replaces OEM HD 35335-33
3.89 €
piece
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77-757
77-757
Bolt; for 2nd gear; for retaining bracket; fits 750cc 1933-1973; steel, parkerized; replaces OEM HD 3754
5.47 €
piece
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77-758
77-758
Retainer; for 2nd gear / Main shaft; fits 750cc 1941-1973; steel; replaces OEM HD 35333-41
59.46 €
piece
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77-764
77-764
Bearing race; for 3rd gear / Main shaft; fits 750cc 1941-1973; steel; replaces OEM HD 37474-41
75.15 €
piece
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69-543
69-543
Spring; for cam plunger ball; fits 45”/750cc 1940-1973, 1936 Knucklehead, Big Twins (handshift) 1937-early 1976; spring steel, parkerized; replaces OEM HD 34057-36
4.87 €
piece
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80-824
80-824
Bearing ball; for shifter drum handshift; fits 45”/750cc 1940-1973, 1936 Knucklehead, Big Twins (handshift) 1937-early 1976; steel; Ø 1/2”; replaces OEM HD 8872
1.94 €
piece
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77-700
77-700
Bolt kit by Colony; for Sprocket cover; fits 750cc 1933-1973; steel, CAD (ZnNi process); replaces OEM HD 34892-33, 34890-33, and 34891-33; USA
47.30 €
kit
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86-468
86-468
Bolt kit by Colony; for Sprocket cover; fits 750cc 1933-1973; steel, parkerized; replaces OEM HD 34890-33, and 34891-33; USA
47.30 €
kit
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77-701
77-701
Bolt kit by Colony; for top cover and side cover; fits 750cc 1933-1963; steel, CAD (ZnNi process); replaces OEM HD 1206, and 2278; USA
27.12 €
kit
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85-387
85-387
Bolt kit by Colony; for Sprocket cover; fits 750cc 1929-1964; steel, chrome-plated; replaces OEM HD 2278; USA
18.36 €
pack of 5
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85-388
85-388
Bolt kit by Colony; for Sprocket cover; fits 750cc 1929-1964; steel, CAD (ZnNi process); replaces OEM HD 2278; USA
16.66 €
pack of 5
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86-145
86-145
Adjusting screw; for Transmission; fits 750cc 1929-1963; steel, CAD (ZnNi process); length: 78 mm; thread: 3/8”-16; thread: 3/8”-16; replaces OEM HD 34736-27
24.68 €
piece
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86-146
86-146
Adjusting screw; for Transmission; fits 750cc 1929-1963; steel, parkerized; length: 78 mm; thread: 3/8”-16; thread: 3/8”-16; replaces OEM HD 34736-27
24.68 €
piece
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86-147
86-147
Adjusting screw; for Transmission; fits 750cc 1929-1963; steel, chrome-plated; length: 78 mm; thread: 3/8”-16; thread: 3/8”-16; replaces OEM HD 34736-27
26.63 €
piece
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Related:

86-140
86-140
Filler plug; for Transmission; fits 45 cui/750cc Flathead 1941-1973; steel, CAD (ZnNi process); length: 52 mm; thread: 11/16”-11; thread: 11/16”-11; replaces OEM HD 2326-41, and 703; gross weight: 60 g
28.45 €
piece
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86-142
86-142
Filler plug; for Transmission; fits 45 cui/750cc Flathead 1941-1973; steel, chrome-plated; length: 52 mm; thread: 11/16”-11; thread: 11/16”-11; replaces OEM HD 2326-41, and 703; gross weight: 60 g
33.93 €
piece
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86-143
86-143
Filler plug; for Transmission; fits 45 cui/750cc Flathead 1941-1973; steel, parkerized; length: 52 mm; thread: 11/16”-11; thread: 11/16”-11; replaces OEM HD 2326-41, and 703; gross weight: 60 g
28.45 €
piece
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86-293
86-293
Mounting kit by Colony; for Transmission; fits 45cui/750cc models 1933-1973; chrome-plated; replaces OEM HD 34736-27, 7863, and 6490; USA; gross weight: 150 g
45.35 €
kit
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57-612
57-612
Gasket by James Gaskets; for Top cover / Transmission; fits 45 cui/750cc 1941-1965; paper; replaces OEM HD 34825-41; gross weight: 10 g
5.11 €
piece
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57-613
57-613
Gasket by James Gaskets; for Side cover / Transmission; fits 45 cui/750cc 1941-1965; paper; replaces OEM HD 34826-41; gross weight: 10 g
5.36 €
piece
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* The price includes German VAT (19% or reduced rate of 7% for Books).

Accessories:

James Gaskets for Counter Shaft 45cui/750cc

James Gaskets for Counter Shaft 45cui/750cc

more …

See also:

HMB Shifter Ratchet for 750cc/45cui

HMB Shifter Ratchet for 750cc/45cui

This shifter mechanism basically works like a Ratchet Top of Big-Twin models: after each shifting operation all involved levers return to their home position and are ready for the next gear change. Thus it is possible to convert your trusty 45 cui. hand shifter Flathead to foot shift or to a Jockey shifter. ...
more …
4-speed Transmission 45”/750cc

4-speed Transmission 45”/750cc

Fully assembled, ready-to-install, 4-speed (!) transmissions for 1941-up 45 cui./750 cc Sidevalve Harleys. ...
more …
Studs for Transmission

Studs for Transmission

more …

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