Wiring Group
Harley Bike Wiring Groups at JJ Motorsports
Simplify your Harley's electrical upgrades with premium wiring extensions and connectors from JJ Motorsports, featuring plug-and-play harnesses and mating plugs for clean handlebar swaps, throttle-by-wire conversions, and accessory additions on Touring, Softail, Dyna, and Sportster models. These high-quality NAMZ components ensure reliable connections without cutting stock wiring.
Shop NAMZ wiring groups for race-proven reliability. Explore related categories such as Harley lights and electrical for batteries and switches, or Harley for handlebars and levers to complete your electrical refresh.
Top Harley Wiring Groups
- NAMZ Mating Connectors NMD-410017 – Universal mating connector set; weatherproof plugs for custom wiring on Twin Cam and M8 models.
- NAMZ Throttle by Wire Extension Harness Harley-Davidson NTBW-4202 – TBW extension harness for 2014+ Touring; 8-inch length for clean lever swaps.
- NAMZ Handlebar Wiring Extension 8" 96-06 FL NHCX-DB08 – 8-inch extension for 1996-2006 Touring; pre-wired for clutch and brake switches.
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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NAMZ Deutsch Builder Kit - Gray NDC-BKG
NAMZ
$457.95Builder kits neatly organize Deutsch pins and plugs in one complete package, Kits include a storage bin, 100 open-style pins, 100 open-style stamp sockets and four each of the following receptacles and plug styles: 2-pin; 3-pin; 4-pin; 6-pin (6 in each...21200076- SKU:
- 21200076
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- TYPE:
- QUICK-DISCONNECT
- COLOR/FINISH:
- GRAY
- CONNECTOR TYPE:
- DEUTSCH
- PRODUCT NAME:
- CONNECTOR KIT
- RIDING STYLE:
- STREET
- UNITS:
- SET
$457.95Qty in Cart: 0Quantity:Price:$457.95Subtotal: -
NAMZ Power Connection - Harley Davidson NHD-69201599A
NAMZ
$33.95OEM replacement electrical power connection for navigation, audio, heated grips or charging port, Supplies ground, switched and 12+ battery power without CAN/Bus interference21201070- SKU:
- 21201070
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- POWER OUTLET
- TYPE:
- ELECTRONIC
$33.95 -
NAMZ Delphi Throttle Control Connector 69201394 ND-15397577
NAMZ
$6.95Made in the U.S.A.21200942- SKU:
- 21200942
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- CONNECTOR PIN COUNT:
- 6 PINS
- PRODUCT NAME:
- CABLE CONNECTOR
- UNITS:
- EACH
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- DELPHI
- RIDING STYLE:
- STREET
$6.95 -
NAMZ HM&MT Series Connector Builders Kit HMMT-BK
NAMZ
$669.95HM & MT Series Builders Kit21200918- SKU:
- 21200918
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- PRODUCT NAME:
- CONNECTOR KIT
- UNITS:
- KIT
- CONNECTOR TYPE:
- HM
- CONNECTOR TYPE:
- MT SEALED SERIES
- RIDING STYLE:
- STREET
- CONNECTOR TYPE:
- HM SEALED SERIES
$669.95Qty in Cart: 0Quantity:Price:$669.95Subtotal: -
NAMZ Extruded Tubing 9 Gauge - 8' - Black NETR-009
NAMZ
$5.95Black wire loom just like the factory uses, but a little more rigid, Perfect for fishing wires in a repair or new installation, Durable, non-shrinkable with a satin finish21201013- SKU:
- 21201013
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- WIRE GAUGE:
- 9 AWG
- PRODUCT NAME:
- SLEEVE
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- DIAMETER METRIC:
- 3.2 MM
- MATERIAL:
- PVC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- WIRING HARNESS
- UNITS:
- EACH
- WIRE/CABLE LENGTH IMPERIAL:
- 8'
$5.95 -
NAMZ EFI - Harness NHD-70233-02
NAMZ
$524.95Replacement EFI harness is identical to the OE obsolete version and is 100% plug-n-play21201019- SKU:
- 21201019
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- PRODUCT NAME:
- WIRING HARNESS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- FUEL INJECTOR
- UNITS:
- KIT
$524.95Qty in Cart: 0Quantity:Price:$524.95Subtotal: -
NAMZ Molex MX 150 Connector - 6 Pin Female - Black NM-33471-0601
NAMZ
$4.95Male and female connectors and terminals, Simple to use, Watertight construction in a small compact size, Hole plugs are used when a wire/terminal is not present in order to keep connector watertight, Made in the U.S.A.21200846- SKU:
- 21200846
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- COLOR/FINISH:
- BLACK
- CONNECTOR TYPE:
- MOLEX MX-150
- CONNECTOR PIN COUNT:
- 6 PINS
- UNITS:
- EACH
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- TYPE:
- SINGLE ROW
$4.95 -
COLONY Terminal Box Assembly - Harley Davidson 8005-12
COLONY
$64.95Comes preassembled and painted black, Includes all mounting hardwareDS189917- SKU:
- DS189917
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- TERMINAL BOX ASSEMBLY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- CONNECTOR TYPE:
- THREADED
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
KICKER Amplifier Install Kit - 4 Gauge 46PK4
KICKER
$169.99Cables meet or exceed the American Wire Gauge specifications and requirements, 17 feet of blue 8-gauge power cable with attached ring terminal and protective wire loom, Assortment of installation hardware and cable ties, This wiring kit does not include...21200979- SKU:
- 21200979
- Availability:
- Ships Same Business Day
- Weight:
- 5.05 LBS
- PRODUCT NAME:
- AMPLIFIER WIRING KIT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- WIRE GAUGE:
- 4 AWG
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- KIT
- CONNECTOR TYPE:
- RING TERMINAL
- FEATURES:
- INCLUDES TERMINAL ENDS
- FOR MAKE:
- UNIVERSAL
- MATERIAL:
- COPPER
- RIDING STYLE:
- ATV
- TYPE:
- AMPLIFIER
$169.99Qty in Cart: 0Quantity:Price:$169.99Subtotal: -
CUSTOM DYNAMICS TriBar Eliminator Harness - Canadian TRI5-ELIM-HARN
CUSTOM DYNAMICS
$32.95Remove the factory lower fender TriBar shell with this plug and play pass through harness, Eliminates the TriBar shell at the bottom of the stock fender and provides power to rear OEM turn signal bar21201147- SKU:
- 21201147
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FOR MAKE:
- HARLEY DAVIDSON
- RIDING STYLE:
- STREET
- WIRE/CABLE LENGTH IMPERIAL:
- 8'
- PRODUCT NAME:
- WIRE HARNESS
- UNITS:
- EACH
$32.95 -
CUSTOM DYNAMICS TriBar Eliminator Harness - International TRI4-ELIM-HARN
CUSTOM DYNAMICS
$32.95Remove the factory lower fender TriBar shell with this plug and play pass through harness, Eliminates the TriBar shell at the bottom of the stock fender and provides power to rear OEM turn signal bar21201146- SKU:
- 21201146
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- WIRE HARNESS
- WIRE/CABLE LENGTH IMPERIAL:
- 8'
- RIDING STYLE:
- STREET
- FOR MAKE:
- HARLEY DAVIDSON
- UNITS:
- EACH
$32.95 -
CUSTOM DYNAMICS Wire Extension - 12" PG-EXT-12
CUSTOM DYNAMICS
$6.95Use with ProGlow™ accent lighting to achieve ideal lengths for flawless placement and installation on any 12 VDC vehicle, Watertight plug and play connectors21201100- SKU:
- 21201100
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- EXTENSION
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- PRODUCT NAME:
- WIRE
$6.95 -
CUSTOM DYNAMICS Extension Harness CD-JAE-EXT
CUSTOM DYNAMICS
$34.95Acts as a splitter to convert the single left and right connections to 3 connections on each side, Compatible with sequential or dual color lighting products, Compatible with products utilizing 4-pin JAE accessory ports, 3-way splitter for left and...21201096- SKU:
- 21201096
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- WIRE HARNESS EXTENSION
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- TYPE:
- SPLITTER
$34.95 -
DRAG SPECIALTIES Handlebar Wiring Harness - Harley Davidson 74660
DRAG SPECIALTIES
$68.59Completely soldered together, ready to install; color-coded to match OEM specifications, Includes switches, wire connectors, buttons, screws, stoplight switch rubber boot and switch retaining platesDS305202- SKU:
- DS305202
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- HANDLEBAR WIRING HARNESS
- TYPE:
- HANDLEBAR
- COLOR/FINISH:
- BLACK
- CONNECTOR TYPE:
- CRIMP STYLE
- RIDING STYLE:
- STREET
- WIRE/CABLE LENGTH IMPERIAL:
- 48'
$68.59Qty in Cart: 0Quantity:Price:$68.59Subtotal: -
DRAG SPECIALTIES Handlebar Wiring Clips- 3/8" - 4PK 31-0001-4-HC3
DRAG SPECIALTIES
$15.55Chrome-plated nylon clips, Very durable and resist crackingDS272333- SKU:
- DS272333
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- MATERIAL:
- NYLON
- UNITS:
- SET
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- DIAMETER METRIC:
- 9.5 MM
- PRODUCT NAME:
- WIRING CLIP
- TYPE:
- HANDLEBAR
$15.55Qty in Cart: 0Quantity:Price:$15.55Subtotal: -
DRAG SPECIALTIES Handlebar Wiring Kit - 1/2" - 4PK 31-0002-4-HC3
DRAG SPECIALTIES
$14.51Chrome-plated nylon clips, Very durable and resist crackingDS272334- SKU:
- DS272334
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- DIAMETER METRIC:
- 12.7 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- NYLON
- UNITS:
- SET
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- PRODUCT NAME:
- WIRING CLIP
- TYPE:
- HANDLEBAR
$14.51Qty in Cart: 0Quantity:Price:$14.51Subtotal: -
DRAG SPECIALTIES Wiring Clips - 10PK - Harley Davidson L24-0410
DRAG SPECIALTIES
$44.67Used to retain wiring that routes under the rear fender, Sold in 10-pk.; sold to consumer each21200625- SKU:
- 21200625
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- WIRING CLIP
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
$44.67Qty in Cart: 0Quantity:Price:$44.67Subtotal:
