Alternator
Harley Bike Alternators & Regulators at JJ Motorsports
Keep your Harley charged and running strong with premium regulators and rectifying regulators from JJ Motorsports, engineered for reliable voltage control and maximum charging output on Sportster XL, FL/FLH Touring, and Big Twin models. These high-quality units prevent overcharging and ensure steady power for lights, ignition, and accessories.
Shop Cycle Electric and Drag Specialties regulators for proven durability. Explore related categories such as Harley lights and electrical for stators and batteries, or Harley for wiring and switches to complete your charging system upgrade.
Top Harley Alternators & Regulators
- Cycle Electric Inc Rectifying Regulator Harley-Davidson CE-324 – High-output rectifying regulator; built-in rectifier for Big Twin and Sportster charging systems.
- Drag Specialties Regulator XL 92-93 Chrome 74523-92CHR – Chrome voltage regulator for 1992-1993 Sportster; direct OEM replacement with classic look.
- Drag Specialties Voltage Regulator FL/FLH MC-DRAG009 – Solid-state regulator for FL/FLH Touring; reliable charging for 1989-1999 models.
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
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CYCLE ELECTRIC INC Replacement - Stator CE-6011
CYCLE ELECTRIC INC
$150.95Designed for direct OEM replacements, Made in the U.S.A.21120147- SKU:
- 21120147
- Availability:
- Ships Same Business Day
- Weight:
- 2.76 LBS
- BATTERY VOLTAGE:
- 12 V
- AMPS:
- 38 A
- TYPE:
- ALTERNATOR
- UNITS:
- EACH
- PRODUCT NAME:
- STATOR
- RIDING STYLE:
- STREET
$150.95 -
CYCLE ELECTRIC INC Charging Kit - Harley Davidson CE-63T
CYCLE ELECTRIC INC
$614.95Get more power out of a smaller stator, Kits deliver 17A at 1,000 rpm and 38A at 2,500 rpm, Made in the U.S.A.21120150- SKU:
- 21120150
- Availability:
- Ships Same Business Day
- Weight:
- 11.53 LBS
- PRODUCT NAME:
- CHARGING SYSTEM
- AMPS:
- 38 A
- BATTERY VOLTAGE:
- 12 V
- AMPS:
- 17 A
- RIDING STYLE:
- STREET
- ALTERNATOR PHASE TYPE:
- THREE-PHASE
- UNITS:
- KIT
$614.95 -
CYCLE ELECTRIC INC Rectifying - Regulator CE-445
CYCLE ELECTRIC INC
$289.95Has threaded stud terminals to ensure reliable connections. Can be used with existing wiring or with a Cycle Electric wiring kit.21120296- SKU:
- 21120296
- Availability:
- Ships Same Business Day
- Weight:
- 2.63 LBS
- AMPS:
- 29 A
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- RIDING STYLE:
- STREET
$289.95 -
CYCLE ELECTRIC INC Rectifying Regulator - Harley Davidson CE-601-07
CYCLE ELECTRIC INC
$273.95Control voltage on Harley-Davidson and Buell alternators, unlike other rectifiers or regulators that dump to ground and cause maximum stator current and higher temperatures, Cycle Electric rectifying regulators block current to control voltage; this...21120394- SKU:
- 21120394
- Availability:
- Ships Same Business Day
- Weight:
- 2.58 LBS
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- UNITS:
- EACH
- BATTERY VOLTAGE:
- 12 V
- RIDING STYLE:
- STREET
- AMPS:
- 50 A
- COLOR/FINISH:
- BLACK
$273.95 -
COMPU-FIRE Replacement Rotor for 40A 3-Phase Charging System - Harley Davidson 55650
COMPU-FIRE
$166.87Designed to work with 22 and 32A charging systemsDS195116- SKU:
- DS195116
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- AMPS:
- 40 A
- PRODUCT NAME:
- ROTOR
- RIDING STYLE:
- STREET
- BATTERY VOLTAGE:
- 12 V
- TYPE:
- ALTERNATOR
- UNITS:
- EACH
$166.87 -
COMPU-FIRE Replacement Stator for 32A Charging System - Harley Davidson 55530
COMPU-FIRE
$141.79Not for fuel-injected models.DS195202- SKU:
- DS195202
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- COLOR/FINISH:
- UNFINISHED
- RIDING STYLE:
- STREET
- AMPS:
- 32 A
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- STATOR
- UNITS:
- EACH
$141.79 -
COMPU-FIRE Replacement Rotor for 32A Charging System - Harley Davidson 55600
COMPU-FIRE
$166.87Designed to work with 22 and 32A charging systemsDS195203- SKU:
- DS195203
- Availability:
- Ships Same Business Day
- Weight:
- 4.56 LBS
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- ROTOR
- AMPS:
- 32 A
- RIDING STYLE:
- STREET
- TYPE:
- ALTERNATOR
- UNITS:
- EACH
$166.87 -
COMPU-FIRE Voltage Regulator 32A - Harley Davidson 55120
COMPU-FIRE
$227.54New generation series regulators reduce load on stator and decrease engine drag, When not charging, regulator goes to an open circuit, so there is no load on the stator or rotor, Wire harness included, Made in the U.S.A.DS313041- SKU:
- DS313041
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- AMPS:
- 32 A
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- REGULATOR
- TYPE:
- SERIES-TYPE
$227.54 -
COMPU-FIRE 32A Voltage Regulator - Harley Davidson 55130
COMPU-FIRE
$246.79New generation series regulators reduce load on stator and decrease engine drag, When not charging, regulator goes to an open circuit, so there is no load on the stator or rotor, Wire harness included, Made in the U.S.A.DS313058- SKU:
- DS313058
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- AMPS:
- 32 A
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- REGULATOR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- SERIES-TYPE
$246.79 -
CYCLE ELECTRIC INC Rectifying Regulator Low Voltage - Harley Davidson CE-325L
CYCLE ELECTRIC INC
$202.95Control voltage on Harley-Davidson and Buell alternators, unlike other rectifiers or regulators that dump to ground and cause maximum stator current and higher temperatures, Cycle Electric rectifying regulators block current to control voltage; this...DS313066- SKU:
- DS313066
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- AMPS:
- 32 A
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
$202.95 -
CYCLE ELECTRIC INC Rectifying Regulator - Harley Davidson CE-208
CYCLE ELECTRIC INC
$202.95Control voltage on Harley-Davidson and Buell alternators, unlike other rectifiers or regulators that dump to ground and cause maximum stator current and higher temperatures, Cycle Electric rectifying regulators block current to control voltage; this...DS313068- SKU:
- DS313068
- Availability:
- Ships Same Business Day
- Weight:
- 1.13 LBS
- AMPS:
- 18 A
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- AMPS:
- 22 A
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
$202.95 -
CYCLE ELECTRIC INC 12 V Low Output Regulator CE-540L
CYCLE ELECTRIC INC
$223.95For use with small batteries in wraparound oil tanks, Made in the U.S.A., Available for 12V applications in a black finish, Updated end plate has an extra set of mounting holes to align the fins on the regulator with the fins on the engine, If you have...DS313070- SKU:
- DS313070
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- BATTERY VOLTAGE:
- 12 V
- COLOR/FINISH:
- BLACK
- TYPE:
- GENERATOR-MOUNTED
- UNITS:
- EACH
- PRODUCT NAME:
- REGULATOR
- RIDING STYLE:
- STREET
$223.95 -
CYCLE ELECTRIC INC Regulator Replacement for DS-313074 - Harley Davidson CE-500L
CYCLE ELECTRIC INC
$222.95Feature the unique concept of a built-in regulator and a simple two-wire hookup, Regulators have variable amperage output, producing more amps when cold for faster charging, All parts are interchangeable with OEM (except end cap/regulator), Made in the U...DS313072- SKU:
- DS313072
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- LOW VOLTAGE
- RIDING STYLE:
- STREET
- BATTERY VOLTAGE:
- 12 V
- PRODUCT NAME:
- REGULATOR
- UNITS:
- EACH
$222.95 -
RICK'S MOTORSPORT ELECTRIC Regulator/Rectifier - Indian 10-570
RICK'S MOTORSPORT ELECTRIC
$214.95OEM-style rectifiers/regulators21121151- SKU:
- 21121151
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- OE REPLACEMENT
- UNITS:
- EACH
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
$214.95 -
DRAG SPECIALTIES Stator - 38A 3 Phase 30017-01
DRAG SPECIALTIES
$147.63Each meets or exceeds OEM specifications and features precise construction, Uncoated21120094- SKU:
- 21120094
- Availability:
- Ships Same Business Day
- Weight:
- 2.52 LBS
- PRODUCT NAME:
- STATOR
- RIDING STYLE:
- STREET
- AMPS:
- 38 A
- TYPE:
- ALTERNATOR
- UNITS:
- EACH
- BATTERY VOLTAGE:
- 12 V
$147.63 -
RICK'S MOTORSPORT ELECTRIC Hot Shot Stator - Buell 21-026H
RICK'S MOTORSPORT ELECTRIC
$240.95OEM-style stators, Direct plug-in stators complete with all rubbers and OEM-style plug end, Select models have a high-performance heavy-duty Hot Shot series version made with a special Mosfet technology that does not get hot (as noted)21120989- SKU:
- 21120989
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- TYPE:
- ALTERNATOR
- PRODUCT NAME:
- STATOR
- BATTERY VOLTAGE:
- 12 V
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$240.95 -
RICK'S MOTORSPORT ELECTRIC Stator - Buell 21-027
RICK'S MOTORSPORT ELECTRIC
$256.95OEM-style stators, Direct plug-in stators complete with all rubbers and OEM-style plug end, Select models have a high-performance heavy-duty Hot Shot series version made with a special Mosfet technology that does not get hot (as noted)21120990- SKU:
- 21120990
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- BATTERY VOLTAGE:
- 12 V
- TYPE:
- ALTERNATOR
- UNITS:
- EACH
- PRODUCT NAME:
- STATOR
- RIDING STYLE:
- STREET
$256.95 -
RICK'S MOTORSPORT ELECTRIC Regulator - Rectifier - Hot Shot Series - Harley Davidson 10-017H
RICK'S MOTORSPORT ELECTRIC
$239.95Select models have a high-performance, heavy-duty Hot Shot series version made with a special Mosfet technology that does not get hot (as noted), OEM-style plug21121010- SKU:
- 21121010
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- OE REPLACEMENT
- MODEL:
- HOT SHOT
$239.95 -
RICK'S MOTORSPORT ELECTRIC Regulator/Rectifier - Victory 10-562
RICK'S MOTORSPORT ELECTRIC
$209.95OEM-style rectifiers/regulators21121016- SKU:
- 21121016
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MODEL:
- OE REPLACEMENT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- RECTIFIER AND REGULATOR
- UNITS:
- EACH
$209.95 -
DRAG SPECIALTIES Regulator - FX/FLST '01-'06 - Black 74540-01
DRAG SPECIALTIES
$103.95High-reliability 12V voltage regulators feature rugged aluminum alloy construction, Provide accurately regulated voltage under all electrical loads, have no relay contacts to wear or become maladjusted and are environmentally sealed for protection...21120808- SKU:
- 21120808
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- REGULATOR
- TYPE:
- SOLID STATE
- BATTERY VOLTAGE:
- 12 V
- UNITS:
- EACH
- AMPS:
- 38 A
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$103.95
