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 

AA35 HARLEY JD ROLLER ARM STUD COLLAR. 1909-1917 SINGLES
AA35 HARLEY JD ROLLER ARM STUD COLLAR. 1909-1917 SINGLES
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90-23-28STD HARLEY JD INTAKE HOUSING VALVE POCKET W/ GUIDE 1923-1929 74" TWINS
90-23-28STD HARLEY JD INTAKE HOUSING VALVE POCKET W/ GUIDE 1923-1929 74" TWINS
$185.50
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2944-14 HARLEY JD FLOORBOARD HINGES BRACKETS FOOT BOARD CLEATS - SET OF 4
2944-14 HARLEY JD FLOORBOARD HINGES BRACKETS FOOT BOARD CLEATS - SET OF 4
$53.50
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2411-14K HARLEY JD VL RL HINGED TOE PIECE KIT. 1914-1930'S ALL SINGLES & TWINS
2411-14K HARLEY JD VL RL HINGED TOE PIECE KIT. 1914-1930'S ALL SINGLES & TWINS
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2044-15-530 HARLEY JD REAR WHEEL SPROCKET 40 TOOTH 530 CHAIN 1915-1924 3 SPEEDS
2044-15-530 HARLEY JD REAR WHEEL SPROCKET 40 TOOTH 530 CHAIN 1915-1924 3 SPEEDS
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110-13 HARLEY JD INTAKE VALVE BOLT, NUT & BUSHING KIT 1913-1914
110-13 HARLEY JD INTAKE VALVE BOLT, NUT & BUSHING KIT 1913-1914
$44.70
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39-09 HARLEY JD SPARK PLUG. Fits 1909-1927 Harley Davidson. 7/8" 22mm
39-09 HARLEY JD SPARK PLUG. Fits 1909-1927 Harley Davidson. 7/8" 22mm
$60
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352-25J JIMS MACHINE MADE - HARLEY JD SPROCKET SHAFT LEFT SIDE 1925-1929 ALL TWINS
352-25J JIMS MACHINE MADE - HARLEY JD SPROCKET SHAFT LEFT SIDE 1925-1929 ALL TWINS
$139
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3107-25 Seat Bar Pivot Bolt and Nut. Harley J JD VL
3107-25 Seat Bar Pivot Bolt and Nut. Harley J JD VL
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M-21 BOSCH DA2 MAGNETO BRUSH HOLDER SCREWS 1910-1912 SINGLES Harley JD
M-21 BOSCH DA2 MAGNETO BRUSH HOLDER SCREWS 1910-1912 SINGLES Harley JD
$17.20
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SC22 HARLEY JD THROTTLE LEVER CASTING FOR 3/4" SCHEBLER CARBURETORS (OFFSET)
SC22 HARLEY JD THROTTLE LEVER CASTING FOR 3/4" SCHEBLER CARBURETORS (OFFSET)
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K250 HARLEY JD EXHAUST CUTOUT ROD 1911 BATTERY SINGLE, MAGNETO, BELT DRIVE TWIN
K250 HARLEY JD EXHAUST CUTOUT ROD 1911 BATTERY SINGLE, MAGNETO, BELT DRIVE TWIN
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CD-3 HARLEY JD SPIRAL SLEEVES RIGHT & LEFT 1909-1915
CD-3 HARLEY JD SPIRAL SLEEVES RIGHT & LEFT 1909-1915
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AF236 HARLEY JD BRAKE ARM 1912-1913 & 10A MODELS.
AF236 HARLEY JD BRAKE ARM 1912-1913 & 10A MODELS.
$35.90
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AG82 HARLEY JD CLUTCH HAND LEVER 1912-8E MODELS
AG82 HARLEY JD CLUTCH HAND LEVER 1912-8E MODELS
$191
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AD16 HARLEY JD CONTROL COIL CLIP (UNDER TANK) PLATED 1910-1912 BATTERY MODELS
AD16 HARLEY JD CONTROL COIL CLIP (UNDER TANK) PLATED 1910-1912 BATTERY MODELS
$28.15
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AA-36A HARLEY JD EXHAUST ROLLER ARM ASSEMBLED 1909-1917 SINGLE
AA-36A HARLEY JD EXHAUST ROLLER ARM ASSEMBLED 1909-1917 SINGLE
$136
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AA311 HARLEY JD INTERMEDIATE GEAR STUDS & WASHERS 1909-1914
AA311 HARLEY JD INTERMEDIATE GEAR STUDS & WASHERS 1909-1914
$57.90
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BO150K HARLEY JD CAM COVER CASE SCREW KIT 1913-1917
BO150K HARLEY JD CAM COVER CASE SCREW KIT 1913-1917
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500-05 HARLEY JD FRONT AXLE. FITS 1905-1913 & 1910A MODELS SINGLES & TWINS
500-05 HARLEY JD FRONT AXLE. FITS 1905-1913 & 1910A MODELS SINGLES & TWINS
$31.50
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