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
-
EASTERN MOTORCYCLE PARTS Snap Ring Counter Shaft 5-Speed A-11067
EASTERN MOTORCYCLE PARTS
$16.10A worn or damaged snap ring on your counter shaft can compromise gear engagement and create costly drivetrain noise and slippage. The EASTERN MOTORCYCLE PARTS Snap Ring Counter Shaft (A-11067) is a direct OEM replacement engineered to restore proper...DS188022- SKU:
- DS188022
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- SNAP RING
- RIDING STYLE:
- STREET
- APPLICATION:
- COUNTERSHAFT
- APPLICATION:
- MAIN SHAFT
- BASE COLOR:
- SILVER
- TYPE:
- RETAINER
- UNITS:
- 10 PACK
- APPLICATION:
- 5 SPEED
$16.10 -
KLOCK WERKS Nut Well 10-32Flr Nut 5Pk KWFLARENUT
KLOCK WERKS
$29.95Securing fuel and brake lines requires hardware that won't compromise safety or aesthetics. The KLOCK WERKS Nut Well Flare Nuts eliminate the frustration of fasteners slipping through oversized mounting holes, while the integrated washer design ensures a...24040548- SKU:
- 24040548
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BLACK
- DIAMETER - THREAD SIZE IMPERIAL:
- #10-32
- PRODUCT NAME:
- NUT
- TYPE:
- WELL
- APPLICATION:
- MULTI FUNCTIONAL
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
EASTERN MOTORCYCLE PARTS Pinion Gear Key A-11219
EASTERN MOTORCYCLE PARTS
$10.70A properly fitted pinion gear key is critical to maintaining secure power transmission from your crankshaft to the pinion gear—any slippage or misalignment can result in catastrophic drivetrain failure. The EASTERN MOTORCYCLE PARTS Pinion Gear Key...09500220- SKU:
- 09500220
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- TYPE:
- PINION SHAFT GEAR
- UNITS:
- 10 PACK
- PRODUCT NAME:
- KEY
$10.70 -
DRAG SPECIALTIES 7/16X14X1.5" Chrome Hex Head MPB669
DRAG SPECIALTIES
$10.45When critical fasteners fail mid-race or mid-project, you need a reliable replacement you can trust—not a gamble on inferior hardware. These DRAG SPECIALTIES hex-head bolts are engineered to handle the demands of high-performance applications, offering...DS192337- SKU:
- DS192337
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- PRODUCT NAME:
- BOLT
- TYPE:
- REPLACEMENT
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- HEAD TYPE:
- HEX
- LENGTH IMPERIAL:
- 1-1/2'
$10.45 -
DRAG SPECIALTIES Socket-Head Camshaft Primary Transmission Bolt Kit MK197
DRAG SPECIALTIES
$62.95A complete motor rebuild demands fastener integrity across every critical junction—and OEM hardware often leaves performance builders sourcing from multiple suppliers. The Drag Specialties Socket-Head Camshaft Primary Transmission Bolt Kit MK197...DS190873- SKU:
- DS190873
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- APPLICATION:
- DERBY COVER
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- UNITS:
- SET
- APPLICATION:
- TRANSMISSION
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- APPLICATION:
- CAM COVER
- APPLICATION:
- PRIMARY COVER
$62.95 -
DRAG SPECIALTIES Point Cover Button 70-78 Big Twin MK128
DRAG SPECIALTIES
$4.15A properly fitted point cover isn't just about aesthetics—it protects your ignition system from debris and weather while maintaining the clean, intentional look of a custom Big Twin. This Drag Specialties button delivers the precision fit and durability...DS190872- SKU:
- DS190872
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- SILVER
- HEAD TYPE:
- BUTTON
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- UNITS:
- SET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- APPLICATION:
- POINT COVER
$4.15 -
DRAG SPECIALTIES Button Point Cover Kit - Big Twin MK125
DRAG SPECIALTIES
$4.15Custom engine builds demand attention to detail—and that starts with the fasteners. The Drag Specialties Button Point Cover Kit eliminates the guesswork by providing OEM-quality socket-head bolts pre-sorted for your specific Big Twin or Sportster...DS190871- SKU:
- DS190871
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- UNITS:
- SET
- APPLICATION:
- POINT COVER
- HEAD TYPE:
- BUTTON
$4.15 -
DRAG SPECIALTIES Motor Bolt Kit - Socket-Head - Polished - Softail MK223S
DRAG SPECIALTIES
$239.35When you're building a custom Softail, every detail matters—and that includes the fasteners holding your motor together. DRAG Specialties Motor Bolt Kits deliver OEM-quality socket-head bolts in polished finish, eliminating the need to source hardware...DS190869S- SKU:
- DS190869S
- Availability:
- Ships Same Business Day
- Weight:
- 1.94 LBS
- APPLICATION:
- ENGINE
- BASE COLOR:
- SILVER
- UNITS:
- SET
- HEAD TYPE:
- SOCKET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- RIDING STYLE:
- STREET
$239.35 -
DRAG SPECIALTIES Socket-Head Smooth Camshaft Cover Bolt Kit - Big Twin MK212S
DRAG SPECIALTIES
$23.05When you're building or rebuilding a Big Twin or Sportster engine, using the correct fasteners across every cover and component is non-negotiable—wrong bolts lead to stripped threads, leaks, and catastrophic failures. The DRAG Specialties Socket-Head...DS190868- SKU:
- DS190868
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- APPLICATION:
- CAM COVER
- RIDING STYLE:
- STREET
- UNITS:
- SET
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$23.05 -
DRAG SPECIALTIES Smooth Socket-Head Camshaft Cover Bolts - Big Twin '70-'84 MK239S
DRAG SPECIALTIES
$15.70Stock camshaft cover bolts wear, corrode, and can work loose—compromising engine sealing and aesthetics on your Big Twin. DRAG Specialties Socket-Head Camshaft Cover Bolts deliver precision-engineered replacements that restore factory fitment while...DS190867- SKU:
- DS190867
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- UNITS:
- SET
- APPLICATION:
- CAM COVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$15.70 -
DRAG SPECIALTIES Socket-Head Camshaft Cover Bolt Kit - Big Twin MK212
DRAG SPECIALTIES
$18.85Custom engine builds demand precision hardware, and OEM fasteners often leave gaps in coverage or fall short in quality. This comprehensive socket-head camshaft cover bolt kit eliminates guesswork by providing every fastener you need for a complete motor...DS190866- SKU:
- DS190866
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- UNITS:
- SET
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BOLT
- STYLE:
- KNURLED
- APPLICATION:
- CAM COVER
$18.85 -
DRAG SPECIALTIES Socket Head Camshaft Cover Bolts - Big Twin '70-'84 MK239
DRAG SPECIALTIES
$12.55Camshaft cover bolts endure constant thermal cycling and vibration in your Big Twin engine—factory fasteners can loosen, strip, or corrode over time. DRAG Specialties Socket Head Camshaft Cover Bolts are engineered to maintain a secure seal, preventing...DS190865- SKU:
- DS190865
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- UNITS:
- SET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- APPLICATION:
- CAM COVER
$12.55 -
DRAG SPECIALTIES Side Cover Bolt Set - XL MK248
DRAG SPECIALTIES
$52.45A complete motor bolt set eliminates the guesswork when rebuilding or customizing your Harley engine. Rather than sourcing fasteners from multiple vendors, this comprehensive kit provides every socket-head bolt you need for primary, cam, transmission,...DS190863- SKU:
- DS190863
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- APPLICATION:
- SHIFTER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- STYLE:
- KNURLED
- UNITS:
- SET
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT
$52.45 -
DRAG SPECIALTIES 7/16-14 Acorn Nut Chrome MPB109
DRAG SPECIALTIES
$13.60Chrome acorn nuts are essential fasteners for any serious mechanic or racer—they protect threads, provide a finished appearance, and resist corrosion in high-vibration environments. This Drag Specialties assortment eliminates multiple trips to the parts...DS190859- SKU:
- DS190859
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- NUT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
- UNITS:
- 10 PACK
$13.60 -
DRAG SPECIALTIES 3/8-24 Acorn Nut Chrome MPB108
DRAG SPECIALTIES
$12.55When you're building or maintaining high-performance engines, fastener quality directly impacts reliability and longevity. This chrome acorn nut assortment eliminates the frustration of hunting for the right size mid-project, keeping your work organized...DS190858- SKU:
- DS190858
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- PRODUCT NAME:
- NUT
- TYPE:
- ACORN
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- 10 PACK
$12.55 -
DRAG SPECIALTIES 1/4-28 Acorn Nut Chrome MPB104
DRAG SPECIALTIES
$10.45Chrome acorn nuts are essential fasteners for any serious mechanic or racer—they protect threads, prevent corrosion, and deliver a professional finished appearance on critical assemblies. This comprehensive assortment eliminates the frustration of...DS190854- SKU:
- DS190854
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-28
- PRODUCT NAME:
- NUT
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- TYPE:
- ACORN
$10.45 -
DRAG SPECIALTIES 3/8-24 X 1 Button-Head Screw MPB423
DRAG SPECIALTIES
$22.00Keep your high-performance builds running reliably with OEM-quality replacement fasteners designed for precision applications. These button-head screws are engineered to exacting tolerances and manufactured in the U.S.A., ensuring consistent performance...DS190845- SKU:
- DS190845
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BASE FINISH:
- POLISHED
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- LENGTH IMPERIAL:
- 1'
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- APPLICATION:
- MULTI FUNCTIONAL
- HEAD TYPE:
- BUTTON
$22.00 -
DRAG SPECIALTIES 3/8-24 X 3/4 Button-Head Screw MPB422
DRAG SPECIALTIES
$22.00When you're building or maintaining high-performance engines and drivetrain components, fastener quality directly impacts reliability and safety. These Drag Specialties button-head screws are precision-manufactured replacements designed to meet the...DS190844- SKU:
- DS190844
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BOLT
- BASE FINISH:
- POLISHED
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-24
- HEAD TYPE:
- BUTTON
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- LENGTH IMPERIAL:
- 3/4'
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- 10 PACK
$22.00 -
DRAG SPECIALTIES 3/8-16 X 1 Button-Head Screw MPB270
DRAG SPECIALTIES
$22.00Quality fasteners are the foundation of reliable assembly work, whether you're securing components on a race engine or rebuilding a customer's machine. These 3/8-16 button-head screws provide the exact replacement you need to maintain consistency across...DS190843- SKU:
- DS190843
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BASE FINISH:
- POLISHED
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 1'
- PRODUCT NAME:
- BOLT
- DIAMETER - THREAD SIZE IMPERIAL:
- 3/8-16
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- HEAD TYPE:
- BUTTON
- MEASUREMENT SYSTEM:
- SAE
- UNITS:
- 10 PACK
$22.00 -
DRAG SPECIALTIES 5/16-24 X 3/8 Button-Head Screw MPB268
DRAG SPECIALTIES
$18.85When you're assembling high-performance systems or reassembling critical components, using the correct fastener is non-negotiable. These Drag Specialties button-head screws are precision-engineered replacements designed to maintain the integrity of your...DS190839- SKU:
- DS190839
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- LENGTH IMPERIAL:
- 3/8'
- PRODUCT NAME:
- BOLT
- UNITS:
- 10 PACK
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- BUTTON
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$18.85
