Harley Hardware
Harley Bike Hardware at JJ Motorsports
Finish your Harley build with premium hardware from JJ Motorsports, featuring chrome rotor bolts, exhaust stud kits, and grommet assortments for clean installation and long-lasting reliability on Sportster, Big Twin, Evo, Twin Cam, and M8 models. These high-quality fasteners and grommets ensure perfect fit and show-ready finish.
Shop Performance Tool, Gardner Westcott, and Feuling hardware for proven strength. Explore related categories such as Harley frame and body for fenders and covers, or Harley for seats and exhaust to complete your custom build.
Top Harley Hardware
- Performance Tool Grommet Assortment W5214 – 125-piece rubber grommet kit; perfect for wiring, frame, and tank mounting protection.
- Gardner Westcott Rotor Bolt Set Cast Chrome C-61-32T – Chrome rotor bolt set for cast wheels; polished finish with Torx head for secure mounting.
- Feuling Oil Pump Corp Exhaust Stud Kit 3048 – High-strength exhaust stud kit; includes nuts and washers for leak-free header installation.
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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DRAG SPECIALTIES 3/8-24 Chrome Nylon Nut MPB278
DRAG SPECIALTIES
$12.55Replacement insert nuts for Insert Nut Assortment, Made in the U.S.A.DS190529- SKU:
- DS190529
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- FINE THREAD
- MATERIAL:
- NYLON
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- PRODUCT NAME:
- NUT
- STYLE:
- COARSE THREAD
- TYPE:
- INSERT
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$12.55 -
DRAG SPECIALTIES 3/8-16 Chrome Nylon Nut MPB277
DRAG SPECIALTIES
$12.55Replacement insert nuts for Insert Nut Assortment, Made in the U.S.A.DS190528- SKU:
- DS190528
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- MATERIAL:
- NYLON
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- FINE THREAD
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- STYLE:
- COARSE THREAD
- TYPE:
- INSERT
- UNITS:
- 10 PACK
- PRODUCT NAME:
- NUT
$12.55 -
DRAG SPECIALTIES 5/16-24 Chrome Nylon Nut MPB276
DRAG SPECIALTIES
$10.45Replacement insert nuts for Insert Nut Assortment, Made in the U.S.A.DS190527- SKU:
- DS190527
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- STYLE:
- COARSE THREAD
- TYPE:
- INSERT
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
- BASE COLOR:
- SILVER
- MATERIAL:
- NYLON
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- FINE THREAD
- PRODUCT NAME:
- NUT
$10.45 -
COLONY Front Rotor - '84-'11 XL/FXR/FLT 8793-5
COLONY
$16.95Brake rotor, sprocket and belt mounting kits, Available to fit virtually all H-D brakes, chain and belt drives, Complete with all necessary hardware, Made in the U.S.A.DS190490- SKU:
- DS190490
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- APPLICATION:
- DISC BRAKE
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- BUTTON
- STYLE:
- CAST WHEEL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- LENGTH IMPERIAL:
- 7/8'
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
- TYPE:
- BOLT
- PRODUCT NAME:
- MOUNTING KIT
- UNITS:
- KIT
$16.95 -
DRAG SPECIALTIES Small Chrome Skull with/Red Eye 74401R
DRAG SPECIALTIES
$12.55For decorative purposes only; not intended to replace fastening/locking nuts, Features a removable stud with nut and washersDS190485- SKU:
- DS190485
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- DECORATION
- LENGTH:
- 1'
- PRODUCT NAME:
- KROMETT
- RIDING STYLE:
- STREET
- STYLE:
- SKULL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-20
- TYPE:
- REPLACEMENT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- EACH
$12.55 -
DRAG SPECIALTIES Spoke Rear Rotor Bolt Kit MK306
DRAG SPECIALTIES
$28.30Grade 8 bolts, Large-diameter button-head Torx® heads for increased load-bearing surface, Made in the U.S.A.DS190465- SKU:
- DS190465
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- COLOR/FINISH:
- CHROME
- FASTENER TYPE:
- TORX®
- MATERIAL:
- STEEL
- PRODUCT NAME:
- MOUNTING KIT
- HEAD TYPE:
- BUTTON
- TYPE:
- ROTOR
- APPLICATION:
- REAR
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- STYLE:
- SPOKED WHEEL
$28.30 -
DRAG SPECIALTIES Acorn 1/2-13 Unified Coarse Pitch Thread (1) MBP11101
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190325- SKU:
- DS190325
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- COLOR/FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/2-13
- PRODUCT NAME:
- NUT
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- CHROME
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
$6.25 -
DRAG SPECIALTIES Acorn 5/8-18 Harley-Davidson‚® Rear Axle Nut MBP11301
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190306- SKU:
- DS190306
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- NUT
- TYPE:
- ACORN
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/8-18
$6.25 -
DRAG SPECIALTIES Acorn 1/2-20 Society of Automotive Engineer (1 MBP11201
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190305- SKU:
- DS190305
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/2-20
- PRODUCT NAME:
- NUT
- TYPE:
- ACORN
- BASE FINISH:
- CHROME
$6.25 -
DRAG SPECIALTIES Acorn 7/16-20 Society of Automotive Engineer (2) MBP11002
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190304- SKU:
- DS190304
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
- PRODUCT NAME:
- NUT
- COLOR/FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-20
- UNITS:
- 2 PACK
$6.25 -
DRAG SPECIALTIES Acorn 3/8-24 Society of Automotive Engineer (3) MBP10803
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190303- SKU:
- DS190303
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
- MEASUREMENT SYSTEM:
- SAE
- COLOR/FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- PRODUCT NAME:
- NUT
- UNITS:
- 3 PACK
$6.25 -
DRAG SPECIALTIES Acorn 5/16-24 Society of Automotive Engineer (4) MBP10604
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190302- SKU:
- DS190302
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
- UNITS:
- 4 PACK
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- NUT
$6.25 -
DRAG SPECIALTIES Acorn 1/4-28 Society of Automotive Engineer (5) MBP10405
DRAG SPECIALTIES
$6.25Neatly packaged chrome acorn nuts in standard sizes, One size per package, Packaged quantities vary according to the thread size, Made in the U.S.A.DS190301- SKU:
- DS190301
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-28
- PRODUCT NAME:
- NUT
$6.25 -
DRAG SPECIALTIES Acorn Cylinder Base Set - '74 MK235
DRAG SPECIALTIES
$29.35Individual acorn bolt and nut sets for specific applications, Made in the U.S.A.DS190108- SKU:
- DS190108
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- UNITS:
- SET
- BASE FINISH:
- CHROME
- NUT TYPE:
- ACORN
- PRODUCT NAME:
- HARDWARE KIT
- APPLICATION:
- CYLINDER BASE
- TYPE:
- BOLT
- TYPE:
- NUT
$29.35 -
GARDNER-WESTCOTT Nut Flange 1/2-20 Chrome 07-44555
GARDNER-WESTCOTT
$18.20Made in the U.S.A.DS190048- SKU:
- DS190048
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- NUT
- STYLE:
- FINE THREAD
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/2-20
- TYPE:
- FLANGE
$18.20 -
GARDNER-WESTCOTT Nut Flange 1/2-13 Chrome 07-44554
GARDNER-WESTCOTT
$15.50Made in the U.S.A.DS190047- SKU:
- DS190047
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BASE COLOR:
- SILVER
- STYLE:
- COARSE THREAD
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- NUT
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/2-13
- TYPE:
- FLANGE
$15.50 -
GARDNER-WESTCOTT Nut Flange 3/8-24 Chrome 07-44551
GARDNER-WESTCOTT
$9.30Made in the U.S.A.DS190043- SKU:
- DS190043
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- FINE THREAD
- TYPE:
- FLANGE
- UNITS:
- 10 PACK
- BASE COLOR:
- SILVER
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- PRODUCT NAME:
- NUT
$9.30 -
GARDNER-WESTCOTT Nut Flange 3/8-16 Chrome 07-44550
GARDNER-WESTCOTT
$13.90Made in the U.S.A.DS190042- SKU:
- DS190042
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- NUT
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- STYLE:
- COARSE THREAD
- TYPE:
- FLANGE
- UNITS:
- 10 PACK
$13.90 -
GARDNER-WESTCOTT Nut Flange 5/16-24 Chrome 07-44549
GARDNER-WESTCOTT
$11.00Made in the U.S.A.DS190041- SKU:
- DS190041
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- TYPE:
- FLANGE
- UNITS:
- 10 PACK
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- NUT
- STYLE:
- FINE THREAD
$11.00 -
GARDNER-WESTCOTT Nut Flange 1/4-20 Chrome 07-44546
GARDNER-WESTCOTT
$15.00Made in the U.S.A.DS190038- SKU:
- DS190038
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- NUT
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- STYLE:
- COARSE THREAD
- TYPE:
- FLANGE
- UNITS:
- 10 PACK
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-20
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
$15.00
