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 OEM ƒÂ¢¢â€šÂ¬¢â€žÂ¢04-Up Speedo & Tri Bar Connector Kit 72130-04 NHD-72130-04
NAMZ
$10.95Made in the U.S.A.21200940- SKU:
- 21200940
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- COLOR/FINISH:
- BLACK
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- DELPHI
- PRODUCT NAME:
- CABLE CONNECTOR
- RIDING STYLE:
- STREET
- CONNECTOR PIN COUNT:
- 12 PINS
- UNITS:
- EACH
$10.95 -
NAMZ Delphi Tour Pack Light Bar Connector 69200225 ND-12077591
NAMZ
$12.95Made in the U.S.A.21200941- SKU:
- 21200941
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- DELPHI
- PRODUCT NAME:
- CABLE CONNECTOR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- CONNECTOR PIN COUNT:
- 5 PINS
$12.95 -
NAMZ Radio/BCM Connector Kit - Harley Davidson NHD-69200193
NAMZ
$77.95This connector will work at both locations, the BCM and OEM radio on ALL Harley Davidson CAN/Bus models, The OEM part number for the BCM connector is different than the radio due to a slight difference that we were able to avoid with our connector, Made...21200930- SKU:
- 21200930
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- RADIO
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FOR MAKE:
- HARLEY DAVIDSON
$77.95 -
NAMZ Metric 250 Series Connector Builders Kit 250-BK
NAMZ
$161.95HM & MT Series Builders Kit21200919- SKU:
- 21200919
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- CONNECTOR TYPE:
- 250 L SERIES
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- CONNECTOR KIT
- CONNECTOR TYPE:
- 250 SERIES
$161.95 -
NAMZ ML 110 Wiring Connector Kit ML110-BK
NAMZ
$153.95HM & MT Series Builders Kit21200920- SKU:
- 21200920
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- RIDING STYLE:
- STREET
- CONNECTOR TYPE:
- 110 SERIES
- PRODUCT NAME:
- CONNECTOR KIT
- UNITS:
- KIT
$153.95 -
NAMZ Custom Wiring Harness NCBH-01-C
NAMZ
$262.95Fuse block holds a full size, commonly available & replaceable starter relay and (3) ATO fuses, A 30-Amp circuit breaker is installed and is ready for any regulator/charging system, Oil, neutral, high beam, and turn signal indicator wiring, Color...21200973- SKU:
- 21200973
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- PRODUCT NAME:
- WIRE HARNESS
- FOR MAKE:
- HARLEY DAVIDSON
- UNITS:
- KIT
- AMPS:
- 30 A
- POWER CONNECTION TYPE:
- CONNECTING HARNESS
- RIDING STYLE:
- STREET
$262.95 -
NAMZ Butt Splice Connector NIS-9002
NAMZ
$16.95Allows easy plug-in installation of multiple rear lighting accessories, Solders wire and heat shrinks connection with low heat21200980- SKU:
- 21200980
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- 10 PACK
- PRODUCT NAME:
- BUTT SPLICE
- WIRE GAUGE:
- 22-18 AWG
- RIDING STYLE:
- STREET
- FEATURES:
- HEAT SHRINK
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
NAMZ Butt Splice Connector NIS-9003
NAMZ
$21.95Allows easy plug-in installation of multiple rear lighting accessories, Solders wire and heat shrinks connection with low heat21200981- SKU:
- 21200981
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- UNITS:
- 10 PACK
- PRODUCT NAME:
- BUTT SPLICE
- RIDING STYLE:
- STREET
- WIRE GAUGE:
- 16-14 AWG
- FEATURES:
- HEAT SHRINK
$21.95 -
NAMZ Butt Splice Connector NIS-9005
NAMZ
$34.95Allows easy plug-in installation of multiple rear lighting accessories, Solders wire and heat shrinks connection with low heat21200982- SKU:
- 21200982
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- UNITS:
- 10 PACK
- PRODUCT NAME:
- BUTT SPLICE
- RIDING STYLE:
- STREET
- FEATURES:
- HEAT SHRINK
- WIRE GAUGE:
- 12-10 AWG
$34.95 -
NAMZ Speedometer and Instrument Extension Harness - 32" NSXH-3201
NAMZ
$38.95Used when installing taller bars, 16" longer than the OEM/factory harness, 100% Plug-n-Play and installs in minutes21200986- SKU:
- 21200986
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- POWER CONNECTION TYPE:
- PLUG-N-PLAY
- RIDING STYLE:
- STREET
- TYPE:
- EXTENSION HARNESS
- COLOR/FINISH:
- BLUE
- FOR MAKE:
- HARLEY DAVIDSON
- MODEL:
- NSXH-3201
- PRODUCT NAME:
- SPEEDOMETER AND INSTRUMENT EXTENSION HARNESS
- UNITS:
- EACH
$38.95 -
NAMZ Deutsch Seal - 8 Position DP-8S
NAMZ
$6.95Connector seal21201007- SKU:
- 21201007
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- WIRING CONNECTOR SEAL
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- CONNECTOR TYPE:
- DEUTSCH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
- CONNECTOR PIN COUNT:
- 8 PINS
- RIDING STYLE:
- ATV
$6.95 -
NAMZ Deutsch Seal - 12 Position DP-12S
NAMZ
$6.95Connector seal21201008- SKU:
- 21201008
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CONNECTOR PIN COUNT:
- 12 PINS
- RIDING STYLE:
- WATERCRAFT
- PRODUCT NAME:
- WIRING CONNECTOR SEAL
- CONNECTOR TYPE:
- DEUTSCH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$6.95 -
NAMZ Deutsch Seal - 2 Position DP-2S
NAMZ
$1.95Connector seal21201009- SKU:
- 21201009
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CONNECTOR TYPE:
- DEUTSCH
- RIDING STYLE:
- ATV
- CONNECTOR PIN COUNT:
- 2 PINS
- PRODUCT NAME:
- WIRING CONNECTOR SEAL
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- UNITS:
- 5 PACK
$1.95 -
NAMZ Deutsch Seal - 3 Position DP-3S
NAMZ
$1.95Connector seal21201010- SKU:
- 21201010
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- CONNECTOR PIN COUNT:
- 3 PINS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 5 PACK
- CONNECTOR TYPE:
- DEUTSCH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- WIRING CONNECTOR SEAL
- RIDING STYLE:
- WATERCRAFT
$1.95 -
NAMZ Mini Connector - 6-Wire - Male NJST-06P
NAMZ
$7.95Small and watertight connector system, Designed for 22-gauge wire, Include wire seals; crimping terminal tools available separately, Made in the U.S.A., 22-gauge wire is rated for a maximum of 5 Amps.21200850- SKU:
- 21200850
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- QUICK-DISCONNECT
- WIRE GAUGE:
- 22 AWG
- AMPS:
- 5 A
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR PIN COUNT:
- 6 PINS
- CONNECTOR TYPE:
- JST MINI
- UNITS:
- EACH
$7.95 -
NAMZ Front Turn Signal Extension - +8" NTSX-CB08
NAMZ
$37.95A must when installing taller handlebars, Intended for front turn signals mounted on handlebar switch housings, De-pin factory harness connector and install, No crimping necessary, Made in the U.S.A.21200852- SKU:
- 21200852
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- FRONT TURN SIGNAL
- PRODUCT NAME:
- WIRE HARNESS EXTENSION
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- WIRE/CABLE LENGTH IMPERIAL:
- 8'
- UNITS:
- EACH
$37.95 -
NAMZ Front Turn Signal Extension - +12" NTSX-CB12
NAMZ
$38.95A must when installing taller handlebars, Intended for front turn signals mounted on handlebar switch housings, De-pin factory harness connector and install, No crimping necessary, Made in the U.S.A.21200853- SKU:
- 21200853
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- WIRE HARNESS EXTENSION
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- FRONT TURN SIGNAL
$38.95 -
NAMZ Front Turn Signal Extension - +15" NTSX-CB15
NAMZ
$39.95A must when installing taller handlebars, Intended for front turn signals mounted on handlebar switch housings, De-pin factory harness connector and install, No crimping necessary, Made in the U.S.A.21200854- SKU:
- 21200854
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- WIRE HARNESS EXTENSION
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- FRONT TURN SIGNAL
- WIRE/CABLE LENGTH IMPERIAL:
- 15'
- COLOR/FINISH:
- BLACK
$39.95 -
NAMZ Handlebar Extension Harness 24" - Indian NHCX-ID24
NAMZ
$99.95All the items needed to successfully extend the wiring to a set of OEM handlebar switches, 100% Plug-n-Play, Made in the U.S.A.21200868- SKU:
- 21200868
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- WIRE HARNESS EXTENSION KIT
- WIRE/CABLE LENGTH IMPERIAL:
- 24'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- HANDLEBAR
$99.95 -
NAMZ Heated Grip Extension Harness - 24" - Indian NHGX-I24
NAMZ
$50.9524" wire harness extension, Plug-n-play21200892- SKU:
- 21200892
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- WIRE/CABLE LENGTH IMPERIAL:
- 24'
- COLOR/FINISH:
- BLACK
- TYPE:
- HEATED GRIP
- PRODUCT NAME:
- WIRE HARNESS EXTENSION
- UNITS:
- EACH
$50.95
