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Shop Parts for Pre War Harley-Davidson Engine Lower End
Gear Case Parts for IOE Models

Gear Case Parts for IOE Models

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Inline Gallery Thumbnail
Description

The timing case of Harley-Davidson camshaft-driven twins contains all gears and related components required for the precise operation of the two valves per cylinder and for ignition timing control. All parts are produced in small batches by reputable manufacturers. Model-year compatibility is specified with each individual part.

Item №
Version
Price incl. VAT*
unit
Availability in warehouse Germany
61-700
61-700
Pinion gear by Competition Distributing; fits IOE models 1911-1929; steel; with Woodruff key; replaces OEM HD 604-11; USA
141.91 €
kit
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61-701
61-701
Woodruff key by Competition Distributing; for Pinion gear; fits IOE models 1911-1929; steel; replaces OEM HD 605-11; USA
9.10 €
piece
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60-539
60-539
Screw by Competition Distributing; for Pinion shaft; fits 61 cui and 74 cui OHV 1914-1929; steel, round head w/ slot; thread: 3/8”-24 LH; replaces OEM HD 608-14; USA
39.16 €
piece
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60-391
60-391
Breather valve by The Cyclery; fits IOE models 1914-1918; steel; replaces OEM HD 504-14
186.16 €
piece
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60-789
60-789
Breather valve by The Cyclery; fits IOE models 1919-1929 (exc. H-motors); steel; replaces OEM HD 504-14
187.26 €
piece
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77-409
77-409
Thrust washer by Antiquebike; for Idler gear; fits IOE Twins 1915-1929; steel, dull nickel-plated; ID x OD: 11/16 x 1-1/16”; replaces OEM HD 650-15; Sweden; NOTE: Will be placed in front of the idler gear with the recess facing towards the gear
18.50 €
piece
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63-187
63-187
Drive gear by Competition Distributing; for Magneto; fits models 1916-1929; steel, 40 teeth; replaces OEM HD 626-18; USA
119.63 €
piece
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13-884
13-884
Nut; steel; thread: 5/16”-18 LH; wrench size: 1/2 ”; replaces OEM HD 1653-18
2.78 €
piece
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63-145
63-145
Drive gear; for Generator; fits IOE models 1918-1929; steel; OD: 32.2 mm, 16.5 mm thick; replaces OEM HD 632-18
195.65 €
piece
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13-878
13-878
Shaft; for Drive gear / Generator; fits J/JD models 1922-1929; steel; length: 1-1/8”; Ø 9/16”; with screw; replaces OEM HD 640-22
68.87 €
piece
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13-879
13-879
Bushing kit by The Cyclery; for generator idler and oiler drive gear; red bronze; replaces OEM HD 630-19
83.54 €
kit
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63-195
63-195
Mounting plate by Competition Distributing; for Cam shaft; for Valve Lifter Arm; fits IOE Twins 1915-1929; steel, parkerized; replaces OEM HD 456-15
317.34 €
kit
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86-379
86-379
Bolt kit by Competition Distributing; for Gear stud plate; fits IOE Twins 1911-1929; steel, parkerized; thread: 1/4”-20; hex; wrench size: 3/8 ”; with mounting screws; replaces OEM HD 456-11B; USA
67.04 €
pack of 5
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* The price includes German VAT (19% or reduced rate of 7% for Books).

See also:

The Cyclery Cam Shafts IOE 1917-1929

The Cyclery Cam Shafts IOE 1917-1929

Accurate, high quality reproduction of the four-lobe cam gear as used by the factory on IOE-Twins.
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Exhaust Lifter Pins →1929

Exhaust Lifter Pins →1929

Lifters are +.002 oversize to work with worn stock bushings.
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Valve Lifter Arm Rebuild Kit 1917-1929

Valve Lifter Arm Rebuild Kit 1917-1929

Complete roller rebuild kit for the intake and exhaust lifter arms. Fits 1917-29 Twins all models. The heat-treated kit also includes a pin removal tool.
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Exhaust Lifter Bushings 1914-1929

Exhaust Lifter Bushings 1914-1929

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Guide Bushings for Intake Lifter Pins 1917-1929

Guide Bushings for Intake Lifter Pins 1917-1929

more …
Intake Pushrod Lifter Pins 1914-1929

Intake Pushrod Lifter Pins 1914-1929

more …
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