All JD Parts

Harley Davidson made the F-head Singles from 1915 to 1918 and F-head Twins from 1915 to 1929.

On our parts, we use the term Harley JD as a general descriptor for all of the F-head model singles and twins.  The main models were J, F, JD, & FD.

Model J, JE      -    61" Battery           Model JD   -    74" Battery
Model F, FE     -    61" Magneto         Model FD   -   74" Magneto 

AK-13 REAR FENDER STAND CATCH 1910-1912 ALL MODELS Harley JD
AK-13 REAR FENDER STAND CATCH 1910-1912 ALL MODELS Harley JD
$40.25
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3507-35 'Seconds' Gas or Oil Cap 1928-1936 All Models Harley JD & VL
3507-35 'Seconds' Gas or Oil Cap 1928-1936 All Models Harley JD & VL
$35.90
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3999-CD REAR AXLE NUT & WASHER KIT FOR AFTERMARKET 1915-1929 Harley JD
3999-CD REAR AXLE NUT & WASHER KIT FOR AFTERMARKET 1915-1929 Harley JD
$34.20
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2928-17 HARLEY JD FOOT BOARD SUPPORT ROD 1917-1921
2928-17 HARLEY JD FOOT BOARD SUPPORT ROD 1917-1921
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AK-161 HARLEY JD CARBURETOR LEVER BLOCK MAGNETO SINGLES 1910-1918
AK-161 HARLEY JD CARBURETOR LEVER BLOCK MAGNETO SINGLES 1910-1918
$29.30
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90-17-17K HARLEY JD INTAKE VALVE POCKET ASSEMBLY 1917-1923 TWINS 2.24"OD
90-17-17K HARLEY JD INTAKE VALVE POCKET ASSEMBLY 1917-1923 TWINS 2.24"OD
$246
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3910-14 HARLEY JD FRONT AXLE 1914-1915 EXCEPT 10A 6" LONG
3910-14 HARLEY JD FRONT AXLE 1914-1915 EXCEPT 10A 6" LONG
$27.15
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416-17STD Harley JD Standard Left Case Race & Thrust Washer 1917-1924 All Twins
416-17STD Harley JD Standard Left Case Race & Thrust Washer 1917-1924 All Twins
$52.35
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2757-05 HARLEY JD UPPER HEAD CONE WASHWER 1905-1920 SINGLES & TWINS. PLATED
2757-05 HARLEY JD UPPER HEAD CONE WASHWER 1905-1920 SINGLES & TWINS. PLATED
$12.42
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1910-1914 HARLEY JD ENGINE CASE STUD & NUT KIT. SINGLES
1910-1914 HARLEY JD ENGINE CASE STUD & NUT KIT. SINGLES
$52.40
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HARLEY JD 1910 1911 1912 1913 BELT DRIVE THOR LUGGAGE RACK / ACCESSORY RACK
HARLEY JD 1910 1911 1912 1913 BELT DRIVE THOR LUGGAGE RACK / ACCESSORY RACK
$279
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1865-12 Bosch Points Cover Harley JD 1912-1926 Indian Hedstrom Excelsior Etc
1865-12 Bosch Points Cover Harley JD 1912-1926 Indian Hedstrom Excelsior Etc
$31.50
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95-24OS HARLEY JD OVERSIZE INTAKE VALVE GUIDES 1924-1929 TWINS .285" ID
95-24OS HARLEY JD OVERSIZE INTAKE VALVE GUIDES 1924-1929 TWINS .285" ID
$34.25
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AK39 HARLEY JD PEDAL CRANK CLAMP NUT 1911-1913 & 10A MODELS.
AK39 HARLEY JD PEDAL CRANK CLAMP NUT 1911-1913 & 10A MODELS.
$22.10
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BK1112-23 HARLEY JD 74" INLET BRASS KIT 1923-1929 74" TWINS
BK1112-23 HARLEY JD 74" INLET BRASS KIT 1923-1929 74" TWINS
$40.25
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AA792 HARLEY JD PUSHROD SPRINGS 1912-1916
AA792 HARLEY JD PUSHROD SPRINGS 1912-1916
$22.10
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3995-25 Harley JD Rear Axle, Nuts, & Spacers. 1925-1929 All Twins. Made in USA.
3995-25 Harley JD Rear Axle, Nuts, & Spacers. 1925-1929 All Twins. Made in USA.
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2808-25 HARLEY JD REAR CYLINDER CLAMP BRACKET. FITS 1921 & UP 74" TWINS.
2808-25 HARLEY JD REAR CYLINDER CLAMP BRACKET. FITS 1921 & UP 74" TWINS.
$37
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3300-09 HARLEY JD HANDLE BAR CASTINGS (PAIR) 1909-1915 ALL MODELS & RACERS
3300-09 HARLEY JD HANDLE BAR CASTINGS (PAIR) 1909-1915 ALL MODELS & RACERS
$112.85
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2000-SW HARLEY JD SPANNER WRENCH. INTAKE & EXHAUST NUTS 1909-1914 TWIN & SINGLE
2000-SW HARLEY JD SPANNER WRENCH. INTAKE & EXHAUST NUTS 1909-1914 TWIN & SINGLE
$27.10
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