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Harley Hardware Kits

Harley Hardware Kits

Harley Hardware Kits

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • COLONY Cap Nut Timng Plug 5/8-18 8441-1

    COLONY Cap Nut Timng Plug 5/8-18 8441-1

    COLONY

    $7.95
    Stripped timing plug holes can compromise your engine's timing accuracy and create costly headaches during tuning sessions. The COLONY Cap Nut Timing Plug 5/8-18 solves this problem with a durable, precision-engineered solution that restores proper...
    DS190892
    SKU:
    DS190892
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    DIAMETER - THREAD SIZE IMPERIAL:
    5/8-18
    APPLICATION:
    OIL TANK
    BASE COLOR:
    SILVER
    MEASUREMENT SYSTEM:
    SAE
    APPLICATION:
    CRANKCASE
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    TIMING PLUG
    TYPE:
    CAP
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COLONY Fender Rail Mount 54-78 XL/FX-86 7207-8

    COLONY Fender Rail Mount 54-78 XL/FX-86 7207-8

    COLONY

    $21.95
    The COLONY Fender Rail Mount is engineered for 1954–1978 Harley-Davidson XL and FX models, providing a secure, precision-fit foundation for aftermarket fenders and accessories. Whether you're restoring a classic or building a custom chopper, this mount...
    DS190890
    SKU:
    DS190890
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    PRODUCT NAME:
    MOUNTING KIT
    STYLE:
    ACORN
    TYPE:
    NUT
    APPLICATION:
    FENDER
    BASE COLOR:
    SILVER
    HEAD TYPE:
    HEX
    MEASUREMENT SYSTEM:
    SAE
    RIDING STYLE:
    STREET
    BASE FINISH:
    CHROME
    TYPE:
    BOLT
    UNITS:
    KIT
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • COLONY Head Bolt Kit Panhead/Shovelhead 48-84 8221-20

    COLONY Head Bolt Kit Panhead/Shovelhead 48-84 8221-20

    COLONY

    $85.95
    Head bolts are critical fasteners that secure your cylinder head to the engine block—any compromise in quality or material integrity can lead to head gasket failure, coolant leaks, and catastrophic engine damage. The COLONY Head Bolt Kit is hardened to...
    DS190670
    SKU:
    DS190670
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    BASE FINISH:
    CHROME
    UNITS:
    KIT
    MATERIAL:
    STEEL
    STYLE:
    OEM STYLE
    HEAD TYPE:
    HEX
    PRODUCT NAME:
    BOLT KIT
    APPLICATION:
    ENGINE
    BASE COLOR:
    SILVER
    RIDING STYLE:
    STREET
    $85.95
    Qty in Cart: 0
    Quantity:
    Price:
    $85.95
    Subtotal:
  • COLONY Front Rotor Bolts - '80-'83 FXWG 8831-10

    COLONY Front Rotor Bolts - '80-'83 FXWG 8831-10

    COLONY

    $13.95
    Brake integrity is non-negotiable on the road or the track, and factory rotor bolts are often the first component to fail under sustained performance demands. COLONY Front Rotor Bolts deliver OEM-quality fastening with the reliability that serious riders...
    DS190496
    SKU:
    DS190496
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    BASE FINISH:
    POLISHED
    LENGTH IMPERIAL:
    1'
    PRODUCT NAME:
    MOUNTING KIT
    HEAD TYPE:
    SOCKET
    TYPE:
    NUT
    BASE COLOR:
    SILVER
    MEASUREMENT SYSTEM:
    SAE
    APPLICATION:
    DISC BRAKE
    BASE FINISH:
    CHROME
    DIAMETER - THREAD SIZE IMPERIAL:
    5/16-16
    RIDING STYLE:
    STREET
    STYLE:
    FRONT
    STYLE:
    SPOKED WHEEL
    TYPE:
    BOLT
    UNITS:
    KIT
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • COLONY Front Rotor Bolts - '77-'83 XL/FX 8758-10 COLONY Front Rotor Bolts - '77-'83 XL/FX 8758-10

    COLONY Front Rotor Bolts - '77-'83 XL/FX 8758-10

    COLONY

    $19.95
    Proper rotor bolt fitment is non-negotiable when it comes to brake reliability—loose or corroded fasteners can lead to rotor runout and catastrophic brake failure. COLONY Front Rotor Bolts are engineered to OEM specifications for '77-'83 XL and FX...
    DS190495
    SKU:
    DS190495
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    APPLICATION:
    DISC BRAKE
    BASE COLOR:
    SILVER
    HEAD TYPE:
    FLAT (COUNTERSUNK)
    MEASUREMENT SYSTEM:
    SAE
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    MOUNTING KIT
    STYLE:
    CAST WHEEL
    LENGTH IMPERIAL:
    1'
    UNITS:
    KIT
    BASE FINISH:
    CHROME
    DIAMETER - THREAD SIZE IMPERIAL:
    5/16-16
    RIDING STYLE:
    STREET
    STYLE:
    FRONT
    TYPE:
    BOLT
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • COLONY Front Single Disc Bolt - '74-'77 XL 8759-5

    COLONY Front Single Disc Bolt - '74-'77 XL 8759-5

    COLONY

    $7.95
    If you're running a '74-'77 XL and need a front brake setup that won't let you down, the COLONY Front Single Disc Bolt delivers the reliability and precision that serious riders demand. This bolt-on kit eliminates the guesswork by providing everything...
    DS190494
    SKU:
    DS190494
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    MOUNTING KIT
    BASE COLOR:
    SILVER
    HEAD TYPE:
    FLAT (COUNTERSUNK)
    MEASUREMENT SYSTEM:
    SAE
    STYLE:
    CAST WHEEL
    LENGTH IMPERIAL:
    5/8'
    RIDING STYLE:
    STREET
    STYLE:
    FRONT
    APPLICATION:
    DISC BRAKE
    BASE FINISH:
    CHROME
    DIAMETER - THREAD SIZE IMPERIAL:
    1/4-20
    TYPE:
    BOLT
    UNITS:
    KIT
    $7.95
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • COLONY Front/Rear Rotor Bolts - '73-'80 FL 8738-10

    COLONY Front/Rear Rotor Bolts - '73-'80 FL 8738-10

    COLONY

    $19.95
    Proper rotor and sprocket mounting is foundational to brake reliability and drivetrain longevity—and compromised fasteners are a common failure point that riders overlook. The COLONY Front/Rear Rotor Bolts deliver OEM-quality hardware engineered...
    DS190493
    SKU:
    DS190493
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MEASUREMENT SYSTEM:
    SAE
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    DIAMETER - THREAD SIZE IMPERIAL:
    3/8-16
    HEAD TYPE:
    FLAT (COUNTERSUNK)
    TYPE:
    NUT
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    MOUNTING KIT
    APPLICATION:
    DISC BRAKE
    BASE FINISH:
    CHROME
    LENGTH IMPERIAL:
    1'
    STYLE:
    FRONT
    STYLE:
    REAR
    STYLE:
    SPOKED WHEEL
    TYPE:
    BOLT
    UNITS:
    KIT
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • COLONY Front/Rear Button-Head Screw - '73-'80 FL 8739-10

    COLONY Front/Rear Button-Head Screw - '73-'80 FL 8739-10

    COLONY

    $19.95
    When you're building or restoring a classic Harley, fastener quality separates a dependable machine from one that'll leave you stranded. These COLONY button-head screws are engineered to securely mount your brake rotor, sprocket, and belt components...
    DS190492
    SKU:
    DS190492
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    MOUNTING KIT
    TYPE:
    NUT
    BASE COLOR:
    SILVER
    DIAMETER - THREAD SIZE IMPERIAL:
    3/8-16
    HEAD TYPE:
    FLAT (COUNTERSUNK)
    MEASUREMENT SYSTEM:
    SAE
    STYLE:
    CAST WHEEL
    RIDING STYLE:
    STREET
    STYLE:
    FRONT
    STYLE:
    SPOKED WHEEL
    APPLICATION:
    DISC BRAKE
    BASE FINISH:
    CHROME
    LENGTH IMPERIAL:
    1'
    STYLE:
    REAR
    TYPE:
    BOLT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • COLONY Front Rotor Bolts - '84 - '99 FXST 8794-10

    COLONY Front Rotor Bolts - '84 - '99 FXST 8794-10

    COLONY

    $22.95
    OEM-quality brake rotor bolts are non-negotiable for safe, reliable stopping power—especially on vintage Harley-Davidson models where proper fastener specification directly impacts rotor security and brake performance. COLONY's U.S.-manufactured front...
    DS190491
    SKU:
    DS190491
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MEASUREMENT SYSTEM:
    SAE
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    DIAMETER - THREAD SIZE IMPERIAL:
    5/16-18
    HEAD TYPE:
    BUTTON
    TYPE:
    NUT
    BASE FINISH:
    POLISHED
    LENGTH IMPERIAL:
    7/8'
    PRODUCT NAME:
    MOUNTING KIT
    APPLICATION:
    DISC BRAKE
    BASE FINISH:
    CHROME
    STYLE:
    FRONT
    STYLE:
    SPOKED WHEEL
    TYPE:
    BOLT
    UNITS:
    KIT
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • COLONY Rocker Nut - '66-'84 Big Twin/ '57-'84 XL 8400-8

    COLONY Rocker Nut - '66-'84 Big Twin/ '57-'84 XL 8400-8

    COLONY

    $12.95
    Proper rocker arm assembly is critical to valve train reliability and engine longevity. COLONY Rocker Nuts provide OEM-spec fastening with the durability and precision fit your classic Big Twin or XL demands. These Made in the U.S.A. chrome sets...
    DS189932
    SKU:
    DS189932
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    CAP
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    APPLICATION:
    ROCKER SHAFT END
    HEAD TYPE:
    HEX
    BASE COLOR:
    SILVER
    TYPE:
    END NUT
    $12.95
    Qty in Cart: 0
    Quantity:
    Price:
    $12.95
    Subtotal:
  • COLONY Rocker Plug 71-84 Big Twin and XL 7142-4

    COLONY Rocker Plug 71-84 Big Twin and XL 7142-4

    COLONY

    $36.95
    Proper rocker arm maintenance is critical to big twin and XL engine longevity—stuck or corroded plugs can compromise valve train integrity and lead to costly downtime. The COLONY Rocker Plug is engineered for straightforward removal and reinstallation,...
    DS189931
    SKU:
    DS189931
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    BASE FINISH:
    CHROME
    DIAMETER - THREAD SIZE IMPERIAL:
    1/2-20
    HEAD TYPE:
    HEX
    UNITS:
    4 PACK
    MEASUREMENT SYSTEM:
    SAE
    RIDING STYLE:
    STREET
    APPLICATION:
    ROCKER SHAFT
    BASE COLOR:
    SILVER
    PRODUCT NAME:
    END PLUG
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • COLONY Rocker Plug 66-70 Big Twin and 57-70XL 7143-4

    COLONY Rocker Plug 66-70 Big Twin and 57-70XL 7143-4

    COLONY

    $36.95
    Rocker cover maintenance shouldn't require specialized tools or extended downtime. The COLONY Rocker Plug simplifies both installation and removal, letting you access your big twin or XL engine quickly without fighting corroded fasteners or stripped...
    DS189930
    SKU:
    DS189930
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    APPLICATION:
    ROCKER SHAFT
    BASE FINISH:
    CHROME
    DIAMETER - THREAD SIZE IMPERIAL:
    5/16'-24
    PRODUCT NAME:
    END PLUG
    RIDING STYLE:
    STREET
    HEAD TYPE:
    HEX
    BASE COLOR:
    SILVER
    MEASUREMENT SYSTEM:
    SAE
    UNITS:
    4 PACK
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • COLONY Transmission Kicker Cover Stud Kit 9637-13

    COLONY Transmission Kicker Cover Stud Kit 9637-13

    COLONY

    $29.95
    Transmission case fasteners endure extreme pressure and heat cycles that compromise standard hardware. The COLONY Transmission Kicker Cover Stud Kit 9637-13 delivers OEM-grade reliability with superior corrosion resistance, ensuring your transmission...
    DS189924
    SKU:
    DS189924
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    STYLE:
    REPLACEMENT
    TYPE:
    TRANSMISSION
    UNITS:
    13 PACK
    PRODUCT NAME:
    TRANSMISSION END STUD
    RIDING STYLE:
    STREET
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • COLONY Acorn Motor Case Kit - '70-'78 8139-34

    COLONY Acorn Motor Case Kit - '70-'78 8139-34

    COLONY

    $70.95
    Motor case bolts are critical fasteners that secure your engine block—any failure here can lead to catastrophic engine damage. The COLONY Acorn Motor Case Kit provides OEM-quality replacement hardware manufactured to precise tolerances, ensuring your...
    DS189921
    SKU:
    DS189921
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    BASE COLOR:
    SILVER
    NUT TYPE:
    ACORN
    APPLICATION:
    ENGINE CASE
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    HARDWARE KIT
    RIDING STYLE:
    STREET
    TYPE:
    BOLT
    TYPE:
    NUT
    UNITS:
    KIT
    $70.95
    Qty in Cart: 0
    Quantity:
    Price:
    $70.95
    Subtotal:
  • COLONY Acorn Motor Case Kit - '79-'99 8142-34 COLONY Acorn Motor Case Kit - '79-'99 8142-34

    COLONY Acorn Motor Case Kit - '79-'99 8142-34

    COLONY

    $70.95
    Motor case fasteners demand precision engineering—improper or degraded acorn bolts compromise seal integrity and invite oil leakage, which cascades into catastrophic engine failure. The COLONY Acorn Motor Case Kit delivers OEM-grade fasteners engineered...
    DS189920
    SKU:
    DS189920
    Availability:
    Ships Same Business Day
    Weight:
    1.19 LBS
    BASE COLOR:
    SILVER
    NUT TYPE:
    ACORN
    TYPE:
    NUT
    APPLICATION:
    ENGINE CASE
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    HARDWARE KIT
    RIDING STYLE:
    STREET
    TYPE:
    BOLT
    UNITS:
    KIT
    $70.95
    Qty in Cart: 0
    Quantity:
    Price:
    $70.95
    Subtotal:
  • COLONY Motor Mount Kit 70-84 Big Twin 8806-17

    COLONY Motor Mount Kit 70-84 Big Twin 8806-17

    COLONY

    $38.95
    A properly secured motor mount is fundamental to engine stability and vibration control on classic Big Twin Harleys. This COLONY kit delivers OEM-quality fitment with individual chrome bolt and nut sets engineered specifically for 1970–1984 Big Twin...
    DS189914
    SKU:
    DS189914
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    STREET
    APPLICATION:
    ENGINE MOUNT
    BASE FINISH:
    CHROME
    UNITS:
    KIT
    PRODUCT NAME:
    BOLT KIT
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • COLONY Tappet Oil Screen Plug 70-80 Big Twin 8701-2

    COLONY Tappet Oil Screen Plug 70-80 Big Twin 8701-2

    COLONY

    $11.95
    Maintaining proper oil system integrity is critical to engine longevity and performance—especially on vintage Big Twin platforms where OEM parts are increasingly hard to source. The COLONY Tappet Oil Screen Plug ensures a secure, leak-free seal at the...
    DS189911
    SKU:
    DS189911
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    BASE COLOR:
    SILVER
    APPLICATION:
    TAPPET OIL SCREEN
    RIDING STYLE:
    STREET
    TYPE:
    HEX
    UNITS:
    EACH
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    PLUG
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • COLONY Tappet Check Relief Valve Plug 81-99 8703-2

    COLONY Tappet Check Relief Valve Plug 81-99 8703-2

    COLONY

    $10.95
    The tappet check relief valve is a critical component in your Harley-Davidson's oil system—proper sealing here prevents oil bypass and maintains accurate hydraulic pressure to your valve train. This OEM-style plug kit ensures a factory-correct fit and...
    DS189909
    SKU:
    DS189909
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    TAPPET OIL SCREEN
    BASE COLOR:
    SILVER
    APPLICATION:
    OIL PUMP
    APPLICATION:
    RELIEF VALVE
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    TYPE:
    HEX
    UNITS:
    EACH
    APPLICATION:
    CHECK VALVE
    PRODUCT NAME:
    PLUG
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • COLONY Screw Kit Transmission Pan 2400-12-P

    COLONY Screw Kit Transmission Pan 2400-12-P

    COLONY

    $23.95
    A transmission pan is only as reliable as the hardware securing it. The COLONY Screw Kit for transmission pans ensures a leak-free seal with corrosion-resistant fasteners engineered to withstand thermal cycling and fluid exposure. Whether you're...
    24011127
    SKU:
    24011127
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BASE COLOR:
    SILVER
    PRODUCT NAME:
    BOLT KIT
    APPLICATION:
    OIL PAN
    RIDING STYLE:
    STREET
    TYPE:
    ALLEN
    BASE FINISH:
    CHROME
    STYLE:
    SMOOTH
    COLOR/FINISH:
    CHROME
    UNITS:
    KIT
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • COLONY Screw Kit Transmission Side Cover 2343-13-P

    COLONY Screw Kit Transmission Side Cover 2343-13-P

    COLONY

    $26.95
    A transmission side cover is only as secure as its fasteners. This complete COLONY screw kit ensures your transmission side cover maintains a leak-free seal and stays solidly mounted, preventing costly oil weepage and vibration-induced loosening. Whether...
    24011126
    SKU:
    24011126
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    BASE FINISH:
    POLISHED
    COLOR/FINISH:
    POLISHED
    COLOR/FINISH:
    SILVER
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    TYPE:
    ALLEN
    BASE COLOR:
    SILVER
    PRODUCT NAME:
    BOLT KIT
    APPLICATION:
    TRANSMISSION SIDE COVER
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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