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
-
On Sale
COLONY Nut/Washer Kit - Chrome 8160-4
COLONY
MSRP: $34.95Now: $31.46Was: $34.95Proper axle fastening is non-negotiable for safety and reliability, especially in high-stress racing applications where vibration and load cycling can loosen inferior hardware. This COLONY reproduction kit delivers OEM-specification components that...24010449- SKU:
- 24010449
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- STYLE:
- REAR
- UNITS:
- KIT
- HEAD TYPE:
- HEX
- MATERIAL:
- STEEL
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- NUT KIT
- RIDING STYLE:
- STREET
- APPLICATION:
- AXLE
- COLOR/FINISH:
- CHROME
MSRP: $34.95Now: $31.46Was: $34.95 -
On Sale
COLONY Adjuster Chain 36-72 Cadmium 8014-2
COLONY
MSRP: $17.95Now: $16.16Was: $17.95A properly adjusted chain is fundamental to reliable power transfer and extended drivetrain life. The COLONY Adjuster Chain 36-72 Cadmium delivers precise tensioning without guesswork, eliminating slack that causes premature wear on sprockets and the...24010448- SKU:
- 24010448
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- BASE FINISH:
- RAW
- STYLE:
- REAR
- UNITS:
- PAIR
- BASE COLOR:
- SILVER
- APPLICATION:
- CHAIN
- COLOR/FINISH:
- CADMIUM PLATED
- PRODUCT NAME:
- ADJUSTER
- RIDING STYLE:
- STREET
- HEAD TYPE:
- HEX
MSRP: $17.95Now: $16.16Was: $17.95 -
On Sale
COLONY Nut/Washer Kit - Chrome 8769-3
COLONY
MSRP: $11.95Now: $10.76Was: $11.95Proper fastening is non-negotiable when it comes to axle integrity and wheel security. This COLONY reproduction kit supplies all the OEM-spec components needed to ensure a secure, reliable connection on 3/4" axles—eliminating guesswork and the risk of...24010447- SKU:
- 24010447
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- NUT KIT
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- HEX
- APPLICATION:
- AXLE
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
MSRP: $11.95Now: $10.76Was: $11.95 -
On Sale
COLONY Nut/Washer Kit - Chrome 8768-3
COLONY
MSRP: $11.95Now: $10.76Was: $11.95A properly secured axle is non-negotiable in racing and high-performance applications. The COLONY Nut/Washer Kit supplies OEM-quality fasteners engineered to maintain axle integrity under extreme loads and sustained high-RPM operation. This complete...24010446- SKU:
- 24010446
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- HEX
- MATERIAL:
- STEEL
- PRODUCT NAME:
- NUT KIT
- UNITS:
- KIT
- APPLICATION:
- AXLE
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
MSRP: $11.95Now: $10.76Was: $11.95Qty in Cart: 0Quantity:Price:MSRP: $11.95Now: $10.76Was: $11.95Subtotal: -
On Sale
COLONY Nut/Washer Kit - Cadium-Plated 8163-3
COLONY
MSRP: $14.95Now: $13.46Was: $14.95Axle fasteners are critical safety components that demand precision engineering and reliable materials—improper hardware can lead to catastrophic failures under load. The COLONY Nut/Washer Kit delivers OEM-equivalent quality with cadmium plating for...24010445- SKU:
- 24010445
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- HEAD TYPE:
- HEX
- MATERIAL:
- STEEL
- APPLICATION:
- AXLE
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CADMIUM PLATED
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
- PRODUCT NAME:
- NUT KIT
- UNITS:
- KIT
MSRP: $14.95Now: $13.46Was: $14.95Qty in Cart: 0Quantity:Price:MSRP: $14.95Now: $13.46Was: $14.95Subtotal: -
On Sale
COLONY Nut/Washer Kit - Chrome 8162-3
COLONY
MSRP: $18.95Now: $17.06Was: $18.95Proper axle hardware is non-negotiable for reliability and safety on both street and track. This OEM-specification nut and washer kit restores your 3/4" axle assembly to factory standards, ensuring secure fitment and eliminating the risk of fastener...24010444- SKU:
- 24010444
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- HEX
- MATERIAL:
- STEEL
- UNITS:
- KIT
- APPLICATION:
- AXLE
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- NUT KIT
- STYLE:
- FRONT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
MSRP: $18.95Now: $17.06Was: $18.95 -
On Sale
COLONY Transmission Plug - Aluminum - Slotted 9401-1
COLONY
MSRP: $15.95Now: $14.36Was: $15.95A quality transmission fill plug isn't just a detail—it's essential maintenance infrastructure. The COLONY Transmission Plug seals your 4-speed transmission reliably while providing easy access for fluid checks and changes. Chrome-plated aluminum...24010443- SKU:
- 24010443
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- TRANSMISSION TYPE:
- 4 SPEED
- UNITS:
- EACH
- STYLE:
- SLOTTED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- TRANSMISSION PLUG
- RIDING STYLE:
- STREET
MSRP: $15.95Now: $14.36Was: $15.95 -
On Sale
COLONY Transmission Plug - Chrome - Slotted 9400-1
COLONY
MSRP: $17.95Now: $16.16Was: $17.95A transmission fill plug might seem like a minor detail, but it's one of the most visible components under your hood—and it needs to match the quality of your build. The COLONY Transmission Plug delivers clean, professional aesthetics without...24010442- SKU:
- 24010442
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- TRANSMISSION PLUG
- RIDING STYLE:
- STREET
- TRANSMISSION TYPE:
- 4 SPEED
- STYLE:
- SLOTTED
- MATERIAL:
- CHROME
MSRP: $17.95Now: $16.16Was: $17.95Qty in Cart: 0Quantity:Price:MSRP: $17.95Now: $16.16Was: $17.95Subtotal: -
On Sale
COLONY Nut Transmission Mainshaft 2320-1
COLONY
MSRP: $22.95Now: $20.66Was: $22.95A transmission mainshaft is a critical rotating component that transfers engine power directly to your gearbox. If you're experiencing noise, vibration, or slippage during gear changes, a worn or damaged mainshaft will compromise your entire drivetrain's...24010435- SKU:
- 24010435
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- NUT TYPE:
- LOCK
- PRODUCT NAME:
- NUT
- BASE FINISH:
- RAW
- APPLICATION:
- TRANSMISSION
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $22.95Now: $20.66Was: $22.95 -
On Sale
COLONY Kit Nut Rock Arm 48-65 9918-8
COLONY
MSRP: $18.95Now: $17.06Was: $18.95Proper cylinder head fastening is critical to engine integrity and performance reliability. The COLONY Kit Nut Rock Arm combines precision-engineered studs with proven Flexloc nuts to eliminate fastener failure and maintain consistent clamping force...24010434- SKU:
- 24010434
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CADMIUM PLATED
- RIDING STYLE:
- STREET
- UNITS:
- 8 PACK
- APPLICATION:
- ROCKER ARM SHAFT
- PRODUCT NAME:
- NUT KIT
MSRP: $18.95Now: $17.06Was: $18.95 -
On Sale
COLONY Kit Stud Rock Arm 48-65 9917-8
COLONY
MSRP: $37.95Now: $34.16Was: $37.95Proper cylinder head fastening is critical to engine reliability and performance. The COLONY Kit Stud Rock Arm delivers precision-engineered studs and flexloc nuts that eliminate the risk of loose fasteners under high RPM loads and thermal cycling. This...24010433- SKU:
- 24010433
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- STUD KIT
- APPLICATION:
- ROCKER ARM SHAFT
- COLOR/FINISH:
- PARKERIZED
- UNITS:
- 8 PACK
MSRP: $37.95Now: $34.16Was: $37.95 -
On Sale
COLONY Nipple Intake Manifold 40-54 Big Twin 7119-2
COLONY
MSRP: $21.95Now: $19.76Was: $21.95Proper intake manifold seals are critical to maintaining consistent fuel-air mixture delivery and preventing vacuum leaks that compromise engine performance. The COLONY Nipple Intake Manifold preserves OEM-spec fitment while delivering the precision...24010432- SKU:
- 24010432
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CADMIUM PLATED
- RIDING STYLE:
- STREET
- TYPE:
- REPAIR
- APPLICATION:
- INTAKE MANIFOLD
- PRODUCT NAME:
- NIPPLE
- UNITS:
- EACH
MSRP: $21.95Now: $19.76Was: $21.95 -
On Sale
COLONY Front Caliper Bolt Kit - '00-'07 2080-4
COLONY
MSRP: $17.95Now: $16.16Was: $17.95Brake caliper bolts are a critical wear item that directly affect your braking system's structural integrity and responsiveness. Over time, factory fasteners can loosen, corrode, or fail under sustained track use—compromising safety and consistency. The...24010123- SKU:
- 24010123
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- APPLICATION:
- BRAKE CALIPER
- STYLE:
- KNURLED
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
- HEAD TYPE:
- SOCKET
- MATERIAL:
- STEEL
- BASE FINISH:
- CHROME
- UNITS:
- KIT
MSRP: $17.95Now: $16.16Was: $17.95 -
On Sale
COLONY Belt Pully Bolt Kit - 7/16"-14 x 2-1/4" 2052-10
COLONY
MSRP: $32.95Now: $29.66Was: $32.95Proper fastening is non-negotiable when mounting critical drivetrain components like brake rotors and sprockets. This COLONY belt pulley bolt kit provides OEM-quality hardware engineered specifically for Harley-Davidson applications, eliminating the...24010122- SKU:
- 24010122
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- APPLICATION:
- BELT PULLEY
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- SPOKED WHEEL
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- LENGTH IMPERIAL:
- 2-1/4'
- STYLE:
- REAR
- TYPE:
- BOLT
- UNITS:
- KIT
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- MOUNTING KIT
- STYLE:
- CAST WHEEL
- APPLICATION:
- CHAIN
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
MSRP: $32.95Now: $29.66Was: $32.95 -
On Sale
COLONY Bolt Pulley - 7/16"-14 x 1-3/4" 2054-10
COLONY
MSRP: $31.95Now: $28.76Was: $31.95Harley-Davidson brake and drivetrain systems demand precision hardware that can handle the torque and stress of real-world riding. The COLONY Bolt Pulley ensures rock-solid mounting for your rotor, sprocket, or belt drive with zero play or flex. This...24010121- SKU:
- 24010121
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- APPLICATION:
- BELT PULLEY
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- CHAIN
- LENGTH IMPERIAL:
- 1-3/4'
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- MOUNTING KIT
- STYLE:
- CAST WHEEL
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- STYLE:
- REAR
- STYLE:
- SPOKED WHEEL
- TYPE:
- BOLT
- UNITS:
- KIT
MSRP: $31.95Now: $28.76Was: $31.95 -
On Sale
COLONY Cover Swing/Arm 00-07 FXST 2122-2
COLONY
MSRP: $38.95Now: $35.06Was: $38.95Protect your swing arm from road debris, moisture, and oxidation while maintaining the clean aesthetics of your FXST. The COLONY Cover Swing/Arm is engineered to shield critical drivetrain components without compromising your bike's visual appeal...24010120- SKU:
- 24010120
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- SWINGARM
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- STYLE:
- SMOOTH
- UNITS:
- PAIR
- FASTENER TYPE:
- SHOULDER (PIVOT)
MSRP: $38.95Now: $35.06Was: $38.95Qty in Cart: 0Quantity:Price:MSRP: $38.95Now: $35.06Was: $38.95Subtotal: -
On Sale
COLONY Gas Tank Mount Kit 04-17 XL 2265-6
COLONY
MSRP: $25.95Now: $23.36Was: $25.95A quality gas tank mount is critical for fuel system reliability and chassis integrity on your XL Sportster. Factory mounts deteriorate over time, leading to vibration, misalignment, and potential fuel leaks—all risks that compromise both performance and...24010119- SKU:
- 24010119
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- NUT TYPE:
- ACORN
- RIDING STYLE:
- STREET
- APPLICATION:
- FUEL TANK
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
- HEAD TYPE:
- HEX
- PRODUCT NAME:
- MOUNTING KIT
MSRP: $25.95Now: $23.36Was: $25.95 -
On Sale
COLONY Cap Stem Bolt Chrome 9977-1
COLONY
MSRP: $10.95Now: $9.86Was: $10.95The COLONY Cap Stem Bolt Chrome 9977-1 is the precision closure component your stem bolt assembly needs for a leak-free, professional finish. Whether you're running a street machine or track-focused build, this chrome-finished cap protects internal...24010118- SKU:
- 24010118
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- APPLICATION:
- STEM BOLT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- CAP
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- HARDWARE KIT
- UNITS:
- EACH
MSRP: $10.95Now: $9.86Was: $10.95 -
On Sale
COLONY Bolt Stem & Washer Kit 9976-2
COLONY
MSRP: $9.95Now: $8.96Was: $9.95A quality stem bolt and washer kit is the foundation of a secure, reliable fastening system—especially in high-vibration racing environments where inferior hardware fails. The COLONY 9976-2 delivers precision-engineered components that eliminate play,...24010117- SKU:
- 24010117
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- BASE FINISH:
- ZINC
- PRODUCT NAME:
- HARDWARE KIT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- WASHER
- TYPE:
- BOLT
- UNITS:
- KIT
- APPLICATION:
- STEERING
- HEAD TYPE:
- HEX
MSRP: $9.95Now: $8.96Was: $9.95 -
On Sale
COLONY Drain Bolt Fork FLT FXST 9758-2
COLONY
MSRP: $5.95Now: $5.36Was: $5.95Proper drain bolt assembly is critical to preventing oil leaks and maintaining system integrity on your FLT or FXST platform. This COLONY drain bolt fork kit supplies the precision fasteners and sealing components required for a leak-free installation,...24010116- SKU:
- 24010116
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- SILVER
- HEAD TYPE:
- BUTTON
- PRODUCT NAME:
- SCREW KIT
- RIDING STYLE:
- STREET
- STYLE:
- ALLEN
- APPLICATION:
- FORK SLIDER
- BASE FINISH:
- CHROME
- TYPE:
- DRAIN
- UNITS:
- PAIR
MSRP: $5.95Now: $5.36Was: $5.95
