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
-
NAMZ JAE MX-1900 Terminals 72909-11 - Pin - 25 Pack NJ-19P
NAMZ
$6.95Made in the U.S.A.21200656- SKU:
- 21200656
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 1 PIN
- CONNECTOR TYPE:
- MX-1900
- COLOR/FINISH:
- SILVER
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- MALE TERMINAL
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
$6.95 -
NAMZ JAE MX-1900 Terminals 72910-11 - Socket - 25 Pack NJ-19S
NAMZ
$7.95Made in the U.S.A.21200657- SKU:
- 21200657
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 1 PIN
- UNITS:
- 25 PACK
- PRODUCT NAME:
- FEMALE TERMINAL
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- MX-1900
$7.95 -
NAMZ JAE MX-1900 Connector 72905-11 - 2 Pin Male NJ-2P51
NAMZ
$1.95Made in the U.S.A.21200658- SKU:
- 21200658
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- CONNECTOR GENDER:
- MALE
- RIDING STYLE:
- STREET
- CONNECTOR TYPE:
- MX-1900
- CONNECTOR PIN COUNT:
- 2 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
$1.95 -
NAMZ JAE MX-1900 Connector 72907-11 - 4 Pin Male NJ-4P51
NAMZ
$2.95Made in the U.S.A.21200660- SKU:
- 21200660
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 4 PINS
- CONNECTOR TYPE:
- MX-1900
- COLOR/FINISH:
- BLACK
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$2.95 -
NAMZ JAE MX-1900 Connector 72908-11 - 4 Pin Female NJ-4S51
NAMZ
$3.95Made in the U.S.A.21200661- SKU:
- 21200661
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR PIN COUNT:
- 4 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CONNECTOR TYPE:
- MX-1900
$3.95 -
NAMZ Deutsch Connector Header - 4 Pin DTH-04
NAMZ
$17.95Refill your Deutsch Builder Kits with these connector components, Each connector features a silicon rubber seal to reduce corrosion and moisture, The same connectors, receptacles and plugs used on factory wiring harnesses, Can also be used for...21200663- SKU:
- 21200663
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- CONNECTOR GENDER:
- FEMALE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
- CONNECTOR PIN COUNT:
- 4 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- CONNECTOR TYPE:
- DEUTSCH DT SERIES
- TYPE:
- MATING CONNECTOR
- UNITS:
- EACH
$17.95 -
NAMZ Deutsch Connector Header - 6 Pin DTH-06
NAMZ
$19.95Refill your Deutsch Builder Kits with these connector components, Each connector features a silicon rubber seal to reduce corrosion and moisture, The same connectors, receptacles and plugs used on factory wiring harnesses, Can also be used for...21200664- SKU:
- 21200664
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR TYPE:
- DEUTSCH DT SERIES
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- COLOR/FINISH:
- GRAY
- CONNECTOR GENDER:
- FEMALE
- RIDING STYLE:
- STREET
- CONNECTOR PIN COUNT:
- 6 PINS
- TYPE:
- MATING CONNECTOR
$19.95 -
NAMZ Deutsch Fuel Pump Header Connector 72435-00 DTFPH-01
NAMZ
$35.95Made in the U.S.A.21200666- SKU:
- 21200666
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- CONNECTOR PIN COUNT:
- 3 PINS
- PRODUCT NAME:
- WIRING CONNECTOR
- UNITS:
- EACH
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- DEUTSCH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$35.95 -
NAMZ Delphi OEM ¢â‚¬Å“B+¢â‚¬Â Female Connector ND-FBP
NAMZ
$7.95Made in the U.S.A.21200621- SKU:
- 21200621
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- CONNECTOR TYPE:
- DELPHI
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
- PRODUCT NAME:
- WIRING CONNECTOR PACK
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR PIN COUNT:
- 1 PIN
- UNITS:
- 5 PACK
$7.95 -
NAMZ Radio Connector 23 Position - Male - Harley Davidson NA-776228-1
NAMZ
$30.95The hard-to-find radio connectors for all models 98-13, Made in the U.S.A.21200622- SKU:
- 21200622
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR PIN COUNT:
- 23 PINS
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- TYPE:
- RADIO
- COLOR/FINISH:
- BLACK
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$30.95 -
NAMZ Replacement Electrical Connection - Can-Bus NHD-72674-11
NAMZ
$26.95OEM replacement electrical power connection, For navigation, audio, tachometers, oil pressure gauges and heated grips21200676- SKU:
- 21200676
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- WIRING HARNESS
- UNITS:
- EACH
- CONNECTOR TYPE:
- CAN BUS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GRAY
$26.95 -
NAMZ Rear Fender Power Tap NFT-P01
NAMZ
$31.95Get power to the back of the bike without splicing into the existing wiring harness, Uses OEM connectors and provides 4" of ground and 12V switched power, Power is supplied using the accessory circuit from the factory harness, Universal applications21200677- SKU:
- 21200677
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MODEL:
- POWER TAP
- PRODUCT NAME:
- WIRING HARNESS
- UNITS:
- EACH
- VOLTS:
- 12 V
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- QUICK-DISCONNECT
$31.95 -
NAMZ AMP Mate-n-Lock Connector 72037-71 - 6 Pin Male NA-1-480340-0
NAMZ
$1.95Top-quality OEM-style replacement connectors and terminals, Easy to use, Made in the U.S.A.21200421- SKU:
- 21200421
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- WHITE
- CONNECTOR PIN COUNT:
- 6 PINS
- CONNECTOR TYPE:
- AMP MATE-N-LOK
- TYPE:
- AMP
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$1.95 -
NAMZ AMP Mate-n-Lock Connector 70288-81 - 8 Pin Male NA-1-480345-0
NAMZ
$1.95Top-quality OEM-style replacement connectors and terminals, Easy to use, Made in the U.S.A.21200422- SKU:
- 21200422
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- WHITE
- CONNECTOR GENDER:
- MALE
- PRODUCT NAME:
- WIRING CONNECTOR
- TYPE:
- AMP
- UNITS:
- EACH
- CONNECTOR PIN COUNT:
- 8 PINS
- CONNECTOR TYPE:
- AMP MATE-N-LOK
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
$1.95 -
NAMZ Quick Disconnects 18-22 Gauge Wire - Male NIS-19004-0001
NAMZ
$10.95An inexpensive way to connect wiring, Fully insulated PVC construction, Available for 14-22 gauge wiring21200564- SKU:
- 21200564
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- MALE
- CONNECTOR TYPE:
- SPADE
- WIRE GAUGE:
- 22-18 AWG
- PRODUCT NAME:
- WIRING CONNECTOR
- STUD DIAMETER - THREAD SIZE:
- -
- TYPE:
- QUICK-DISCONNECT
- COLOR/FINISH:
- RED
- MATERIAL:
- PVC
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
NAMZ Quick Disconnects 18-22 Gauge Wire - Female NIS-19005-0001
NAMZ
$9.95An inexpensive way to connect wiring, Fully insulated PVC construction, Available for 14-22 gauge wiring21200566- SKU:
- 21200566
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- RED
- CONNECTOR TYPE:
- SPADE
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
- WIRE GAUGE:
- 22-18 AWG
- CONNECTOR GENDER:
- FEMALE
- STUD DIAMETER - THREAD SIZE:
- -
- PRODUCT NAME:
- WIRING CONNECTOR
- MATERIAL:
- PVC
- TYPE:
- QUICK-DISCONNECT
$9.95 -
NAMZ Quick Disconnects 14-16 Gauge Wire - Female NIS-19005-0005
NAMZ
$8.95An inexpensive way to connect wiring, Fully insulated PVC construction, Available for 14-22 gauge wiring21200567- SKU:
- 21200567
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- CONNECTOR TYPE:
- SPADE
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
- COLOR/FINISH:
- BLUE
- MATERIAL:
- PVC
- TYPE:
- QUICK-DISCONNECT
- WIRE GAUGE:
- 16-14 AWG
- PRODUCT NAME:
- WIRING CONNECTOR
- STUD DIAMETER - THREAD SIZE:
- -
$8.95 -
NAMZ Butt Splices 18-22 Gauge - 25PK NIS-19154-0004
NAMZ
$6.95Butt splices21200568- SKU:
- 21200568
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- PINK
- MATERIAL:
- PVC
- TYPE:
- BUTT SPLICE
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- FEATURES:
- HEAT SHRINK
- WIRE GAUGE:
- 22-18 AWG
$6.95 -
NAMZ Butt Splices 14-16 Gauge - 25PK NIS-19154-0015
NAMZ
$7.95Butt splices21200569- SKU:
- 21200569
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLUE
- MATERIAL:
- PVC
- FEATURES:
- HEAT SHRINK
- WIRE GAUGE:
- 16-14 AWG
- WIRE/CABLE LENGTH IMPERIAL:
- 12'
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- TYPE:
- BUTT SPLICE
- UNITS:
- 25 PACK
$7.95 -
NAMZ Ring Terminals 18-22 Gauge - #8 NIS-19070-0044
NAMZ
$10.95An inexpensive way to connect wiring, Fully insulated PVC construction, Available for 14-22 gauge wiring21200573- SKU:
- 21200573
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CONNECTOR GENDER:
- FEMALE
- MATERIAL:
- PVC
- TYPE:
- RING TERMINAL
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- WIRING CONNECTOR
- RIDING STYLE:
- STREET
- UNITS:
- 25 PACK
- CONNECTOR TYPE:
- RING TERMINAL
- STUD DIAMETER - THREAD SIZE:
- M4
- STUD DIAMETER - THREAD SIZE:
- #8
- WIRE GAUGE:
- 22-18 AWG
$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal:
