Harley Starter
Harley-Davidson Starter Motors at JJ Motorsports
Crank your Harley to life with premium high-torque starter motors from JJ Motorsports, featuring chrome and black finishes for reliable starting on Sportster, Softail, Dyna, and Big Twin models. These heavy-duty starters deliver fast, effortless cranks for cold mornings or high-compression builds.
Shop Terry Components, Spyke, and Compu-Fire starter motors for proven power. Explore related categories such as Harley lights and electrical for batteries and wiring, or Harley for exhaust and cams to complete your electrical upgrades and ensure instant starts every time.
Top Harley Starter Motors
- Terry Components Starter Motor Big Dog 773005 – High-torque starter for Big Dog models; compact with chrome finish for custom V-Twins.
- Spyke Supertorque Starter Chrome 400215 – SuperTorque chrome starter; 3.0 kW power for Sportster and Dyna cold starts.
- Compu-Fire Starter Chrome 53730 – High-output chrome starter; 1.4 kW for Big Twin and Touring reliability.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
TERRY COMPONENTS Starter Motor - Harley Davidson - Chrome 774094
TERRY COMPONENTS
$565.95A reliable starter is non-negotiable when you're counting on your Harley to fire up consistently, whether you're hitting the track or the open road. TERRY COMPONENTS' U.S.A.-assembled Nippondenso...DS196186- SKU:
- DS196186
- Availability:
- Ships Same Business Day
- Weight:
- 10.60 LBS
- PRODUCT NAME:
- MOTOR
- BATTERY VOLTAGE:
- 12 V
- TYPE:
- STARTER
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- WATTS:
- 1,6 KW
$565.95 -
TERRY COMPONENTS Starter Drive Clutch - Harley Davidson 550125
TERRY COMPONENTS
$159.95A reliable starter drive clutch is fundamental to consistent engine starts and long-term starter motor longevity. The TERRY COMPONENTS 550125 delivers OEM-quality engagement with precision-machined...21100558- SKU:
- 21100558
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- STREET
- WATTS:
- 1.5 KW
- TYPE:
- STARTER DRIVE
- UNITS:
- EACH
$159.95 -
TERRY COMPONENTS Starter Brush - Holder 555128
TERRY COMPONENTS
$53.95A worn or damaged starter brush holder compromises your starter motor's efficiency and can leave you stranded. The TERRY COMPONENTS Starter Brush Holder 555128 is a direct OEM replacement that...21100561- SKU:
- 21100561
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- BRUSH HOLDER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- WATTS:
- 1.4 KW
- BATTERY VOLTAGE:
- 12 V
- TYPE:
- STARTER
$53.95 -
NAMZ 25 Amp Micro Relay NSR-2501
NAMZ
$10.95A reliable starter relay is critical to consistent engine cranking, especially in high-performance or modified applications where stock electrical systems fall short. The NAMZ 25 Amp Micro Relay...21100990- SKU:
- 21100990
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- STARTER RELAY
- COLOR/FINISH:
- BLACK
- AMPS:
- 25 A
- PRODUCT NAME:
- RELAY SWITCH
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$10.95 -
NAMZ 25 Amp Micro Relay Socket Kit with Terminals NSRS-M01
NAMZ
$6.95A failed starter relay can leave you stranded, and OEM replacements often come with inflated price tags. The NAMZ 25 Amp Micro Relay Socket Kit delivers a direct replacement solution with...21100991- SKU:
- 21100991
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- SOCKET KIT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- STARTER RELAY
- AMPS:
- 25 A
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$6.95 -
NAMZ Starter - Relay NSR-3001
NAMZ
$18.95A reliable starter relay is critical infrastructure in any high-performance electrical system—especially when running upgraded alternators, aftermarket starters, or auxiliary power draws that stress...21100504- SKU:
- 21100504
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- AMPS:
- 30 A
- UNITS:
- EACH
- BATTERY VOLTAGE:
- 12 V
- TYPE:
- STARTER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- RELAY
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
SPYKE Starter Drive - Clutch 400111
SPYKE
$146.75A reliable starter drive is critical to consistent engine cranking performance—especially under high-demand racing conditions where marginal components fail catastrophically. The SPYKE Starter Drive...21100115- SKU:
- 21100115
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- STARTER DRIVE
- UNITS:
- EACH
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CLUTCH
- WATTS:
- 1.4 KW
$146.75 -
SPYKE Solenoid End Cover - Starter Button 400117
SPYKE
$114.71Reliable starter actuation is non-negotiable in racing and high-performance applications where electrical consistency determines whether you're on the grid or in the pits. The SPYKE Solenoid End...21100118- SKU:
- 21100118
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- WATTS:
- 1.4 KW
- MODEL:
- SUPERTORQUE
- PRODUCT NAME:
- STARTER BUTTON
- TYPE:
- SOLENOID END COVER
- WATTS:
- 1.2 KW
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$114.71 -
SPYKE Solenoid End Cover - Starter Button 400217
SPYKE
$114.71Starter reliability is critical when every second counts on the track or in competition. The SPYKE Solenoid End Cover delivers consistent actuation pressure through a wear-compensating design that...21100119- SKU:
- 21100119
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- WATTS:
- 1.0 KW
- WATTS:
- 2.0 KW
- WATTS:
- 2.4 KW
- UNITS:
- EACH
- PRODUCT NAME:
- STARTER BUTTON
- TYPE:
- SOLENOID END COVER
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
- WATTS:
- 2.6 KW
$114.71 -
SPYKE Solenoid End Cover - Starter Button 400227
SPYKE
$114.71If you're running a Spyke starter system, reliable button actuation is non-negotiable—especially in high-stress racing environments where starter failure isn't an option. The SPYKE Solenoid End Cover...21100120- SKU:
- 21100120
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- STARTER BUTTON
- UNITS:
- EACH
- BATTERY VOLTAGE:
- 12 V
- MATERIAL:
- BILLET ALUMINUM
- WATTS:
- 1.8 KW
- RIDING STYLE:
- STREET
- WATTS:
- 1,6 KW
- MODEL:
- SUPERTORQUE
- TYPE:
- SOLENOID END COVER
$114.71 -
SPYKE Supertorque - Starter - Polished 400115
SPYKE
$521.77Cold starts and weak cranking power drain the reliability out of any build. The SPYKE Supertorque starter delivers up to 46% more cranking torque than stock through an intelligent gear-reduction...21100133- SKU:
- 21100133
- Availability:
- Ships Same Business Day
- Weight:
- 9.30 LBS
- TYPE:
- STARTER
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- MOTOR
- UNITS:
- EACH
- WATTS:
- 1.4 KW
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
$521.77 -
SPYKE Supertorque - Starter - Chrome 400215
SPYKE
$585.24Stock starters often struggle to deliver reliable cranking torque, especially under demanding conditions or with modified engines. The SPYKE Supertorque 400215 delivers up to 46% more cranking torque...21100134- SKU:
- 21100134
- Availability:
- Ships Same Business Day
- Weight:
- 9.24 LBS
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
- WATTS:
- 1.4 KW
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
$585.24 -
SPYKE Supertorque - Starter - Black 400410
SPYKE
$521.77Weak starter cranking can leave you stranded or compromise your bike's reliability on the track or trail. The SPYKE Supertorque delivers up to 46% more cranking torque than stock, engineered through...21100135- SKU:
- 21100135
- Availability:
- Ships Same Business Day
- Weight:
- 9.32 LBS
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
- WATTS:
- 1.4 KW
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
$521.77 -
SPYKE Supertorque - Starter - Black 401416
SPYKE
$504.13A weak starter can cost you critical seconds at the line or leave you stranded when you need reliability most. The SPYKE Supertorque delivers 46% more cranking torque than stock through intelligent...21100138- SKU:
- 21100138
- Availability:
- Ships Same Business Day
- Weight:
- 9.35 LBS
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MOTOR
- WATTS:
- 1.4 KW
- MODEL:
- SUPERTORQUE
- TYPE:
- STARTER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$504.13 -
SPYKE Supertorque - Starter - Polished 404115
SPYKE
$521.77A weak starter can leave you stranded or cost you valuable time on the track and the street. The SPYKE Supertorque delivers 46% more cranking torque than stock using intelligent gear-reduction...21100139- SKU:
- 21100139
- Availability:
- Ships Same Business Day
- Weight:
- 9.39 LBS
- MODEL:
- SUPERTORQUE
- RIDING STYLE:
- STREET
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- POLISHED
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
- WATTS:
- 1.4 KW
- UNITS:
- EACH
$521.77 -
SPYKE Supertorque - Starter - Black 404410
SPYKE
$521.77A weak starter can leave you stranded before the race even begins. The SPYKE Supertorque delivers 46% more cranking torque than stock, using an intelligent gear-reduction design that generates...21100141- SKU:
- 21100141
- Availability:
- Ships Same Business Day
- Weight:
- 9.36 LBS
- RIDING STYLE:
- STREET
- MODEL:
- SUPERTORQUE
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- WATTS:
- 1.4 KW
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
$521.77 -
SPYKE Supertorque - Starter - Polished 410110
SPYKE
$572.55If your bike struggles to turn over in cold conditions or you're running a high-compression engine, stock starter performance leaves horsepower on the table during critical startup moments. The SPYKE...21100146- SKU:
- 21100146
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
- WATTS:
- 1.4 KW
- MODEL:
- SUPERTORQUE
- UNITS:
- EACH
- COLOR/FINISH:
- POLISHED
- RIDING STYLE:
- STREET
$572.55Qty in Cart: 0Quantity:Price:$572.55Subtotal: -
SPYKE Starter Jackshaft - Kit 465046
SPYKE
$146.75A reliable starter jackshaft is critical for consistent engine cranking and proper gear meshing in high-performance applications. The SPYKE Starter Jackshaft Kit 465046 delivers precision-engineered...21100147- SKU:
- 21100147
- Availability:
- Ships Same Business Day
- Weight:
- 1.07 LBS
- NUMBER OF TEETH:
- 9 TEETH
- TYPE:
- STARTER
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- JACKSHAFT KIT
$146.75 -
SPYKE Supertorque - Starter - Black 412410
SPYKE
$649.23Weak starter performance compromises engine reliability, especially under cold conditions or in demanding racing applications. The SPYKE Supertorque delivers 46% more cranking torque than stock,...21100238- SKU:
- 21100238
- Availability:
- Ships Same Business Day
- Weight:
- 9.50 LBS
- MODEL:
- SUPERTORQUE
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MOTOR
- TYPE:
- STARTER
- WATTS:
- 1.4 KW
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$649.23 -
SPYKE Starter - Drive Clutch 400011
SPYKE
$134.63A failed starter drive clutch leaves you stranded—this direct OEM replacement restores reliable cold starts and smooth engagement every time. The SPYKE Starter Drive Clutch 400011 is engineered to...21100240- SKU:
- 21100240
- Availability:
- Ships Same Business Day
- Weight:
- 0.91 LBS
- TYPE:
- STARTER DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- STREET
$134.63
