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
-
DRAG SPECIALTIES Smooth Motor Mount Bolt Kit - Dyna MK267S
DRAG SPECIALTIES
$31.27When you're building or rebuilding a Harley-Davidson motor, using OEM-quality fasteners matters—they secure critical components like your primary drive, cam timing, and transmission, where failure isn't an option. The DRAG SPECIALTIES Smooth Motor Mount...DS190880S- SKU:
- DS190880S
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- HEAD TYPE:
- SOCKET
- BASE COLOR:
- SILVER
- STYLE:
- SMOOTH
- UNITS:
- SET
- RIDING STYLE:
- STREET
- APPLICATION:
- ENGINE MOUNT
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$31.27 -
DRAG SPECIALTIES Bolt Kit Clutch Black/Chrome Torx MK788BK
DRAG SPECIALTIES
$24.79If you're building or maintaining a high-performance M8 engine, fastener quality directly impacts reliability and appearance. This Drag Specialties bolt kit delivers OEM-grade construction with the aesthetic appeal serious builders demand. Upgrade from...24011042- SKU:
- 24011042
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- APPLICATION:
- CLUTCH COVER
- BASE COLOR:
- BLACK
- HEAD TYPE:
- SOCKET
$24.79Qty in Cart: 0Quantity:Price:$24.79Subtotal: -
DRAG SPECIALTIES Rotor to Hub Front Kit - Chrome MK771
DRAG SPECIALTIES
$29.11A reliable rotor-to-hub connection is critical for consistent braking performance under high-stress conditions. This DRAG SPECIALTIES kit eliminates common failures from inferior fasteners by pairing premium Grade 8 bolts with oversized button-head Torx®...24010889- SKU:
- 24010889
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- BUTTON
- MATERIAL:
- STEEL
- PRODUCT NAME:
- MOUNTING KIT
- STYLE:
- CAST WHEEL
- FASTENER TYPE:
- TORX®
- TYPE:
- ROTOR
- UNITS:
- KIT
- APPLICATION:
- FRONT
- RIDING STYLE:
- STREET
$29.11 -
DRAG SPECIALTIES Rotor to Hub Rear Kit - Chrome MK772
DRAG SPECIALTIES
$37.75A reliable rotor-to-hub connection is fundamental to consistent braking performance and safety, especially under high-load conditions like drag racing or track work. This Drag Specialties kit eliminates guesswork with premium Grade 8 fasteners and...24010891- SKU:
- 24010891
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FASTENER TYPE:
- TORX®
- MATERIAL:
- STEEL
- STYLE:
- CAST WHEEL
- TYPE:
- ROTOR
- UNITS:
- KIT
- APPLICATION:
- REAR
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- BUTTON
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- MOUNTING KIT
$37.75 -
DRAG SPECIALTIES Shock Mount Kit Black Chrome MKDR8BK
DRAG SPECIALTIES
$64.75Upgrading your Harley-Davidson XL with premium adjustable shocks demands proper mounting hardware that matches the quality of the components themselves. This Drag Specialties Shock Mount Kit eliminates the hassle of sourcing mismatched fasteners and...24010943- SKU:
- 24010943
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- SCREW
- MEASUREMENT SYSTEM:
- SAE
- APPLICATION:
- SHOCK
- BASE COLOR:
- BLACK
- HEAD TYPE:
- BUTTON
- PRODUCT NAME:
- MOUNTING KIT
- UNITS:
- KIT
$64.75 -
DRAG SPECIALTIES Engine Head Bolt Cover MK538
DRAG SPECIALTIES
$37.75Engine head bolt covers aren't just cosmetic—they protect critical fasteners from dirt, moisture, and corrosion while maintaining a clean engine bay aesthetic. The DRAG SPECIALTIES MK538 delivers a secure fit on all S&S engines with a snap-on locking...24020083- SKU:
- 24020083
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- APPLICATION:
- HEAD BOLT
- TYPE:
- BOLT
- UNITS:
- 4 PACK
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- COVER
- BASE FINISH:
- CHROME
- APPLICATION:
- ENGINE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$37.75Qty in Cart: 0Quantity:Price:$37.75Subtotal: -
DRAG SPECIALTIES 10-32 Chrome Nylon Nut MPB272
DRAG SPECIALTIES
$9.67Precision fastening demands reliable hardware that won't strip, corrode, or fail under vibration. The DRAG SPECIALTIES 10-32 Chrome Nylon Nut MPB272 delivers the consistency you need for engine builds, frame work, and assembly applications where secure...DS190523- SKU:
- DS190523
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- NUT
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- STYLE:
- FINE THREAD
- TYPE:
- INSERT
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- #10-32
- MATERIAL:
- NYLON
- STYLE:
- COARSE THREAD
$9.67 -
DRAG SPECIALTIES 1/4-20 Chrome Nylon Nut MPB273
DRAG SPECIALTIES
$10.75Securing fasteners with reliability is non-negotiable in high-performance applications. These chrome nylon nuts provide consistent, vibration-resistant holding power—essential when component failure isn't an option. Stock these replacements to maintain...DS190524- SKU:
- DS190524
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-20
- STYLE:
- FINE THREAD
- TYPE:
- INSERT
- PRODUCT NAME:
- NUT
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- MATERIAL:
- NYLON
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- COARSE THREAD
- UNITS:
- 10 PACK
$10.75 -
DRAG SPECIALTIES 5/16-18 Chrome Nylon Nut MPB275
DRAG SPECIALTIES
$10.75Keeping fasteners secure on high-vibration applications requires reliable hardware that won't loosen under stress. The Drag Specialties 5/16-18 Chrome Nylon Nut delivers consistent clamping force with a nylon insert that resists vibration without...DS190526- SKU:
- DS190526
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16-18
- MATERIAL:
- NYLON
- STYLE:
- FINE THREAD
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- COARSE THREAD
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- NUT
- TYPE:
- INSERT
$10.75 -
DRAG SPECIALTIES Bolt Kit M8 Lifter Block Smooth All Chrome MK776S
DRAG SPECIALTIES
$32.35If you're running an M8 build and need OEM-quality fasteners that won't let you down on the dyno or the street, this Drag Specialties bolt kit delivers the reliability you demand. Chrome-plated for corrosion resistance and precision-machined for...24010969- SKU:
- 24010969
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- HEAD TYPE:
- SOCKET
- STYLE:
- SMOOTH
- APPLICATION:
- LIFTER BLOCK
- BASE COLOR:
- SILVER
$32.35 -
DRAG SPECIALTIES Bolt Kit M8 Rocker Cover Knurled All Chrome MK777
DRAG SPECIALTIES
$57.19If you're running an M8 engine, rocker cover presentation matters as much as performance. This Drag Specialties bolt kit delivers the visual refinement your top end deserves while ensuring secure, vibration-resistant fastening under sustained RPM. The...24010970- SKU:
- 24010970
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- BASE COLOR:
- SILVER
- STYLE:
- KNURLED
- APPLICATION:
- TIMER COVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT KIT
$57.19Qty in Cart: 0Quantity:Price:$57.19Subtotal: -
DRAG SPECIALTIES Bolt Kit M8 Rocker Cover Smooth All Chrome MK777S
DRAG SPECIALTIES
$70.15If you're running an M8 engine, rocker cover fasteners are critical to maintaining a reliable seal and preventing oil weepage that can compromise performance and aesthetics. DRAG SPECIALTIES delivers OEM-quality hardware engineered to the exact...24010971- SKU:
- 24010971
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- STYLE:
- SMOOTH
- APPLICATION:
- TIMER COVER
- HEAD TYPE:
- SOCKET
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
$70.15 -
DRAG SPECIALTIES Bolt Kit M8 Crankcase Smooth All Chrome MK778S
DRAG SPECIALTIES
$69.07A quality crankcase bolt kit is fundamental to M8 engine reliability and longevity. Factory fasteners can loosen or corrode over time, compromising engine integrity and creating potential safety hazards. This Drag Specialties offering delivers...24010973- SKU:
- 24010973
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- APPLICATION:
- CRANKCASE
- BASE COLOR:
- SILVER
- STYLE:
- SMOOTH
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$69.07 -
DRAG SPECIALTIES Bolt Kit M8 Timer Cover Torx« Chrome MK780
DRAG SPECIALTIES
$11.83Keep your M8 timer cover secured with hardware that matches your bike's finish and won't let you down on the track or street. This complete bolt kit eliminates the hassle of sourcing individual fasteners, and the Torx design ensures a secure, repeatable...24010976- SKU:
- 24010976
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- TIMER COVER
- UNITS:
- KIT
- PRODUCT NAME:
- BOLT KIT
- BASE COLOR:
- SILVER
- HEAD TYPE:
- BUTTON
- STYLE:
- SMOOTH
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$11.83 -
DRAG SPECIALTIES Bolt Kit M8 Handlebar Control Smooth All Chrome MK784S
DRAG SPECIALTIES
$46.39If you're running M8 Harley controls, you need hardware that matches your bike's precision and durability. This Drag Specialties bolt kit eliminates the headache of sourcing OEM-spec fasteners individually, giving you everything required for a clean,...24010984- SKU:
- 24010984
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- HANDLEBAR
- HEAD TYPE:
- SOCKET
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- BOLT KIT
$46.39 -
DRAG SPECIALTIES Bolt Kit M8 Rear Brake Knurled All Chrome MK785
DRAG SPECIALTIES
$18.31If you're running an M8 Harley build and need hardware that matches your aesthetic while delivering reliable clamping force, Drag Specialties' knurled chrome bolt kit is engineered to do exactly that. The knurled surface provides superior grip during...24010985- SKU:
- 24010985
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- REAR BRAKE
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- BASE FINISH:
- CHROME
- UNITS:
- KIT
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT KIT
$18.31 -
DRAG SPECIALTIES Bolt Kit M8 Starter Black/Chrome Knurled MK781BK
DRAG SPECIALTIES
$13.99A quality starter bolt kit is foundational to a reliable ignition system—loose or corroded fasteners can compromise electrical connections and compromise starting reliability. The DRAG SPECIALTIES Bolt Kit M8 delivers precision-engineered hardware that...24011028- SKU:
- 24011028
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BASE COLOR:
- BLACK
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- APPLICATION:
- STARTER
- BASE FINISH:
- CHROME
- UNITS:
- KIT
$13.99 -
DRAG SPECIALTIES Bolt Kit M8 Starter Black/Chrome Smooth MK781SBK
DRAG SPECIALTIES
$16.15If you're running an M8 engine platform, fastener quality directly impacts reliability under load and affects the overall aesthetics of your build. The DRAG SPECIALTIES Bolt Kit M8 delivers OEM-grade fasteners with a refined two-tone finish that elevates...24011029- SKU:
- 24011029
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BLACK
- HEAD TYPE:
- SOCKET
- APPLICATION:
- STARTER
- BASE FINISH:
- CHROME
- STYLE:
- SMOOTH
- UNITS:
- KIT
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
$16.15 -
DRAG SPECIALTIES Bolt Kit M8 Transmission Cover Black/Chrome MK782BK
DRAG SPECIALTIES
$38.83If you're running an M8 transmission, you know that even small details matter when it comes to maintaining peak performance and a professional appearance. This Drag Specialties bolt kit gives you OEM-quality fasteners engineered specifically for your...24011030- SKU:
- 24011030
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- BASE FINISH:
- CHROME
- APPLICATION:
- TRANSMISSION SIDE COVER
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT KIT
$38.83 -
DRAG SPECIALTIES Bolt Kit M8 Transmission Bearing Smooth Part MK783SBK
DRAG SPECIALTIES
$50.71If you're rebuilding or servicing an M8 transmission, you need fasteners that match the precision of your engine work. This Drag Specialties bolt kit delivers OEM-quality hardware specifically engineered for M8 bearing applications, eliminating the...24011033- SKU:
- 24011033
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- APPLICATION:
- TRANSMISSION BEARING HOUSING
- BASE COLOR:
- BLACK
- STYLE:
- SMOOTH
- HEAD TYPE:
- SOCKET
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
$50.71
