Harley Lights and Electrical
Harley Bike Lights & Electrical Parts at JJ Motorsports
Enhance your Harley's electrical system with reliable lights and components from JJ Motorsports. Our selection includes batteries, LED trim rings, audio amps/speakers, headlight mounts, and harnesses designed for superior power, visibility, and sound on the road. Compatible with Road Glide, Touring, Softail, and more from 2014-2024, these parts feature AGM technology, CNC machining, and plug-and-play installation for improved charging, audio clarity, and custom lighting.
Shop trusted brands like Drag Specialties for batteries and Wild Boar Audio for amp kits. Explore related categories such as Harley engine parts for power upgrades or Harley handlebars and controls for switch integrations.
Top Harley Lights & Electrical Products
- DRAG SPECIALTIES Premium Performance Battery - GYZ16HL DRGM716GHL – AGM separators for powerful charge recovery.
- CUSTOM DYNAMICS Sequential Trim Ring - Chrome PB-7TR-SEQ-3C – 48 white LEDs for running lights with amber turns.
- WILD BOAR AUDIO Whole Hog - Amp & Speaker - 900W WBA WHOLEHOG – Premium audio upgrade for 2014-2024 models.
- TODD'S CYCLE Recessed Headlight Mount - Black 2001-0507 – CNC billet for custom tucked look.
- WILD BOAR AUDIO Ultra Harness - Rear WBAURH – Enhances rear speaker connectivity for 2014-2024.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
SUMAX Spark Plug Wires - Blue - FLT 77633
SUMAX
$41.95Spark plug wires are a critical ignition component that directly impacts engine reliability and performance. Stock or worn wires introduce excessive resistance, causing weak spark delivery, poor combustion, and premature failure. The SUMAX Spiro-Pro core...DS242354- SKU:
- DS242354
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- TYPE:
- SPARK PLUG
- PRODUCT NAME:
- WIRE
- COLOR/FINISH:
- BLUE
- CONNECTOR ANGLE:
- STRAIGHT
- UNITS:
- PAIR
- WIRE DIAMETER:
- 8 MM
- WIRE LENGTH IMPERIAL:
- 21-1/2'
$41.95 -
SUMAX Universal Spark Plug Wire Kit - 135 degree - Black 76083
SUMAX
$41.95Stock spark plug wires are a reliability liability—carbon-core construction degrades under heat, causing misfires and premature failure. The SUMAX Universal Spark Plug Wire Kit eliminates this weakness with Spiro-Pro core technology that delivers...DS242358- SKU:
- DS242358
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MODEL:
- UNIVERSAL
- WIRE DIAMETER:
- 8 MM
- WIRE LENGTH IMPERIAL:
- 24'
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- CONNECTOR ANGLE:
- 135°
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
SUMAX Universal Spark Plug Wire Kit - 90 degree - Black 76081
SUMAX
$41.95A reliable ignition system depends on spark plug wires that can handle extreme underhood temperatures without degradation. SUMAX's Spiro-Pro core delivers significantly lower resistance than standard carbon-core alternatives, which translates to...DS242030- SKU:
- DS242030
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- WIRE
- TYPE:
- SPARK PLUG
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- WIRE DIAMETER:
- 8 MM
- CONNECTOR ANGLE:
- 90°
- MODEL:
- UNIVERSAL
- WIRE LENGTH IMPERIAL:
- 24'
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
SUMAX Universal Spark Plug Wire Kit - 90 degree - Red 76281
SUMAX
$41.95Spark plug wires are a critical ignition component that directly impacts engine reliability and performance—and inferior wires force you to replace them frequently and risk misfires under load. The SUMAX Universal Spark Plug Wire Kit eliminates that...DS242032- SKU:
- DS242032
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- CONNECTOR ANGLE:
- 90°
- WIRE LENGTH IMPERIAL:
- 24'
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
- MODEL:
- UNIVERSAL
- WIRE DIAMETER:
- 8 MM
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
SUMAX Universal Spark Plug Wire Kit - 90 degree - Blue 76681
SUMAX
$41.95Unreliable spark plug wires compromise ignition timing and engine efficiency, leading to misfires, poor fuel economy, and premature component wear. The SUMAX Universal Spark Plug Wire Kit eliminates these issues with superior conductivity and heat...DS242034- SKU:
- DS242034
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- CONNECTOR ANGLE:
- -
- WIRE LENGTH IMPERIAL:
- 24'
- PRODUCT NAME:
- WIRE
- WIRE DIAMETER:
- 8 MM
$41.95Qty in Cart: 0Quantity:Price:$41.95Subtotal: -
SUMAX Universal Spark Plug Wire Kit - 180 degree - Black 76085
SUMAX
$41.95Stock spark plug wires degrade under heat and resistance, causing misfires, poor fuel economy, and weak ignition timing. The SUMAX Universal Spark Plug Wire Kit delivers superior conductivity and thermal stability, keeping your ignition system running...DS242040- SKU:
- DS242040
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- CONNECTOR ANGLE:
- STRAIGHT
- WIRE DIAMETER:
- 8 MM
- MODEL:
- UNIVERSAL
- WIRE LENGTH IMPERIAL:
- 24'
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
$41.95 -
SUMAX 10.4 mm Spark Plug Wire - '65-'99 FX/FL - Blue 49631
SUMAX
$59.95Clean spark plug wires are foundational to reliable ignition performance, and the SUMAX 10.4mm wires deliver the same proven dependability as their 8mm counterparts—with a more commanding visual presence in your engine bay. Built to OEM specifications...DS242118- SKU:
- DS242118
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MODEL:
- 409 PRO RACE
- WIRE LENGTH:
- 43 CM (17')
- WIRE LENGTH IMPERIAL:
- 8'
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
- WIRE DIAMETER:
- 10.4 MM
- WIRE LENGTH:
- 203 MM (8')
- WIRE LENGTH IMPERIAL:
- 17'
- COLOR/FINISH:
- BLUE
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
SUMAX 10.4 mm Spark Plug Wire - '65-'99 FX/FL - Black 49031
SUMAX
$59.95Proper spark plug wires are critical for reliable ignition timing and consistent combustion in vintage FX/FL models. The SUMAX 10.4mm wire delivers the same proven suppression technology as smaller-diameter alternatives, but with the classic aesthetic...DS242001- SKU:
- DS242001
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MODEL:
- 409 PRO RACE
- PRODUCT NAME:
- WIRE
- WIRE DIAMETER:
- 10.4 MM
- WIRE LENGTH IMPERIAL:
- 17'
- UNITS:
- PAIR
- WIRE LENGTH IMPERIAL:
- 8'
- TYPE:
- SPARK PLUG
- WIRE LENGTH:
- 203 MM (8')
- WIRE LENGTH:
- 43 CM (17')
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
SUMAX 10.4 mm Spark Plug Wire - '80-'98 FLT - Black 49033
SUMAX
$59.95Upgrading to thicker spark plug wires delivers superior spark delivery and reduced electromagnetic interference—critical for engines running high-output ignition systems or operating in harsh conditions. The SUMAX 10.4mm wire's larger diameter provides...DS242002- SKU:
- DS242002
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- WIRE
- WIRE DIAMETER:
- 10.4 MM
- MODEL:
- 409 PRO RACE
- TYPE:
- SPARK PLUG
- WIRE LENGTH:
- 40,5 CM (16')
- WIRE LENGTH IMPERIAL:
- 16'
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- RIDING STYLE:
- STREET
$59.95 -
SUMAX 10.4 mm Spark Plug Wire - '82-'94 FXR - Black 49035
SUMAX
$59.95Spark plug wires are critical to ignition timing and engine reliability, especially on vintage FXR models where stock components often degrade. The SUMAX 10.4 mm design delivers the same proven suppression technology as smaller-diameter competitors while...DS242004- SKU:
- DS242004
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
- MODEL:
- 409 PRO RACE
- WIRE LENGTH:
- 254 MM (10')
- WIRE LENGTH IMPERIAL:
- 10'
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- WIRE DIAMETER:
- 10.4 MM
$59.95 -
SUMAX 10.4 mm Spark Plug Wire - '80-'98 FLT - Red 49233
SUMAX
$59.95Proper spark plug wires are critical for consistent ignition timing and engine reliability on your FLT—especially if you're running higher output or modified ignition systems. SUMAX's 10.4mm wires deliver the same proven performance as their 8mm...DS242011- SKU:
- DS242011
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- WIRE LENGTH IMPERIAL:
- 20'
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- STREET
- WIRE LENGTH:
- 51 CM (20')
- MODEL:
- 409 PRO RACE
- WIRE LENGTH IMPERIAL:
- 9-1/2'
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- WIRE DIAMETER:
- 10.4 MM
- WIRE LENGTH:
- 241 MM (9-1/2')
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
SUMAX Spark Plug Wires - Black - FL 20038
SUMAX
$72.95Stock spark plug wires degrade under heat and create unnecessary resistance in your ignition system—robbing you of reliable spark delivery and efficiency. SUMAX Spiro-Pro wires eliminate that weakness with superior conductivity and heat resistance,...21040307- SKU:
- 21040307
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- WIRE LENGTH IMPERIAL:
- 13-1/2'
- WIRE LENGTH IMPERIAL:
- 18'
- WIRE LENGTH IMPERIAL:
- 30-1/2'
- CONNECTOR ANGLE:
- 90°
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- WIRE DIAMETER:
- 8 MM
- COLOR/FINISH:
- BLACK
- CONNECTOR ANGLE:
- 135°
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- WIRE LENGTH IMPERIAL:
- 17'
$72.95Qty in Cart: 0Quantity:Price:$72.95Subtotal: -
SUMAX Spark Plug Wires - Red - FL 20238
SUMAX
$72.95Stock spark plug wires are a common bottleneck in ignition system performance—excessive resistance generates heat, kills efficiency, and forces you to replace them frequently. SUMAX Spark Plug Wires eliminate that problem with a Spiro-Pro core that...21040308- SKU:
- 21040308
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- CONNECTOR ANGLE:
- 90°
- WIRE DIAMETER:
- 8 MM
- WIRE LENGTH IMPERIAL:
- 18'
- WIRE LENGTH IMPERIAL:
- 30-1/2'
- COLOR/FINISH:
- RED
- CONNECTOR ANGLE:
- 135°
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- WIRE LENGTH IMPERIAL:
- 34'
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- WIRE LENGTH IMPERIAL:
- 17-1/4'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
$72.95Qty in Cart: 0Quantity:Price:$72.95Subtotal: -
SUMAX Spark Plug Wires - Blue - FL 20638
SUMAX
$72.95Stock plug wires degrade rapidly under heat and vibration, causing misfires, rough idle, and unreliable ignition timing. SUMAX Spark Plug Wires eliminate these issues with a Spiro-Pro core that delivers up to 10 times the conductivity of standard...21040311- SKU:
- 21040311
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- CONNECTOR ANGLE:
- 135°
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- WIRE LENGTH IMPERIAL:
- 18'
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- WIRE LENGTH IMPERIAL:
- 30-1/2'
- WIRE LENGTH IMPERIAL:
- 34'
- CONNECTOR ANGLE:
- 90°
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- SET
- WIRE DIAMETER:
- 8 MM
- WIRE LENGTH IMPERIAL:
- 17-1/4'
$72.95 -
SUMAX 10.4 mm Spark Plug Wire - Black 40038
SUMAX
$98.95Spark plug wires are often overlooked, but they're critical to reliable ignition timing and engine performance. The SUMAX 10.4mm wires deliver the same dependable spark delivery as their 8mm counterparts while offering a more aggressive visual presence...21040313- SKU:
- 21040313
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MODEL:
- 409 PRO RACE
- PRODUCT NAME:
- WIRE
- WIRE LENGTH:
- -
- WIRE LENGTH IMPERIAL:
- -
- RIDING STYLE:
- ATV
- WIRE DIAMETER:
- 10.4 MM
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
$98.95Qty in Cart: 0Quantity:Price:$98.95Subtotal: -
SUMAX 10.4 mm Spark Plug Wire - Red 40238
SUMAX
$98.95If you're running a high-output ignition system, standard spark plug wires can become a bottleneck in your engine's performance. The SUMAX 10.4 mm Spark Plug Wire delivers the same proven suppression and durability as SUMAX's 8mm line, but with a larger...21040314- SKU:
- 21040314
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- MODEL:
- 409 PRO RACE
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- ATV
- WIRE LENGTH IMPERIAL:
- -
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- WIRE LENGTH:
- -
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- WIRE DIAMETER:
- 10.4 MM
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$98.95Qty in Cart: 0Quantity:Price:$98.95Subtotal: -
SUMAX 10.4 mm Spark Plug Wire - Blue 40638
SUMAX
$98.95Upgrading to larger-diameter spark plug wires improves heat dissipation and reduces electromagnetic interference, delivering cleaner ignition signals to your engine. The SUMAX 10.4mm design maintains the proven reliability of SUMAX's 8mm line while...21040315- SKU:
- 21040315
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- SPARK PLUG
- UNITS:
- PAIR
- MODEL:
- 409 PRO RACE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- WIRE LENGTH IMPERIAL:
- -
- PRODUCT NAME:
- WIRE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- WIRE DIAMETER:
- 10.4 MM
- WIRE LENGTH:
- -
$98.95 -
SUMAX Spark Plug Wire - 8 mm - Black 30038
SUMAX
$72.95Spark plug wires are a critical ignition component that directly impact engine reliability and performance—worn or low-quality wires introduce resistance, heat buildup, and misfires that compromise throttle response and fuel economy. SUMAX's 8mm...21040355- SKU:
- 21040355
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- WIRE DIAMETER:
- 8 MM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SPARK PLUG WIRE
- RIDING STYLE:
- STREET
- MATERIAL:
- SILICONE
- UNITS:
- PAIR
$72.95Qty in Cart: 0Quantity:Price:$72.95Subtotal: -
SUMAX Spark Plug Wires - 10.4 mm - Black 49038
SUMAX
$98.95Spark plug wires are often overlooked until they fail—and when they do, you're looking at misfires, fouled plugs, and lost horsepower. SUMAX's Spiro-Pro core design delivers 10 times the conductivity of standard carbon-core wires, keeping resistance low...21040364- SKU:
- 21040364
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- SILICONE
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- WIRE DIAMETER:
- 10.4 MM
- PRODUCT NAME:
- SPARK PLUG WIRE
$98.95Qty in Cart: 0Quantity:Price:$98.95Subtotal: -
SUMAX Spark Plug Wires - 10.4 mm - Red 49238
SUMAX
$98.95Spark plug wires are often overlooked, but they're critical to consistent ignition timing and engine reliability. SUMAX's 10.4mm wires eliminate weak connections and voltage loss that plague carbon-core alternatives, meaning sharper throttle response and...21040365- SKU:
- 21040365
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MATERIAL:
- SILICONE
- UNITS:
- PAIR
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
- WIRE DIAMETER:
- 10.4 MM
- PRODUCT NAME:
- SPARK PLUG WIRE
$98.95Qty in Cart: 0Quantity:Price:$98.95Subtotal:
