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Harley Hardware Kits

Harley Hardware Kits

Harley Hardware Kits

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • DRAG SPECIALTIES Bolt Kit Primary Smooth MK673SBK

    DRAG SPECIALTIES Bolt Kit Primary Smooth MK673SBK

    DRAG SPECIALTIES

    $99.70
    OEM-quality fasteners are the backbone of any reliable engine assembly, and using the correct bolts for each critical junction ensures proper clamping force, prevents loosening under vibration, and eliminates the guesswork during rebuild. The DRAG...
    24010571
    SKU:
    24010571
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    HEAD TYPE:
    SOCKET
    MATERIAL:
    STEEL
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    POLISHED
    STYLE:
    SMOOTH
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK CHROME
    PRODUCT NAME:
    BOLT KIT
    RIDING STYLE:
    STREET
    $99.70
    Qty in Cart: 0
    Quantity:
    Price:
    $99.70
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Camshaft Cover Knurled MK373BK

    DRAG SPECIALTIES Bolt Kit Camshaft Cover Knurled MK373BK

    DRAG SPECIALTIES

    $40.90
    OEM fasteners are critical to engine integrity—using inferior bolts on your cam cover invites oil seeps, fastener failure, and costly downtime. The DRAG Specialties Bolt Kit delivers factory-spec hardware engineered for Big Twin and XL applications,...
    24010572
    SKU:
    24010572
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    RIDING STYLE:
    STREET
    STYLE:
    KNURLED
    APPLICATION:
    CAM COVER
    BASE FINISH:
    POLISHED
    COLOR/FINISH:
    BLACK CHROME
    MATERIAL:
    STEEL
    UNITS:
    KIT
    HEAD TYPE:
    SOCKET
    PRODUCT NAME:
    BOLT KIT
    $40.90
    Qty in Cart: 0
    Quantity:
    Price:
    $40.90
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Camshaft Cover Smooth MK373SBK

    DRAG SPECIALTIES Bolt Kit Camshaft Cover Smooth MK373SBK

    DRAG SPECIALTIES

    $49.30
    Engine covers and fasteners are critical assembly points where precision matters—loose or corroded bolts can lead to oil leaks, vibration issues, and catastrophic engine damage. The DRAG SPECIALTIES Bolt Kit Camshaft Cover provides a complete,...
    24010573
    SKU:
    24010573
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BOLT KIT
    COLOR/FINISH:
    BLACK CHROME
    HEAD TYPE:
    SOCKET
    MATERIAL:
    STEEL
    APPLICATION:
    CAM COVER
    BASE FINISH:
    POLISHED
    STYLE:
    SMOOTH
    UNITS:
    KIT
    $49.30
    Qty in Cart: 0
    Quantity:
    Price:
    $49.30
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Primary Knurled MK685BK

    DRAG SPECIALTIES Bolt Kit Primary Knurled MK685BK

    DRAG SPECIALTIES

    $64.00
    Stock fasteners won't cut it when you're building or rebuilding a motor. The DRAG Specialties Bolt Kit Primary Knurled MK685BK gives you a complete, OEM-quality fastener set engineered specifically for Big Twin and XL platforms—eliminating the...
    24010574
    SKU:
    24010574
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BLACK CHROME
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    BOLT KIT
    UNITS:
    KIT
    HEAD TYPE:
    SOCKET
    MATERIAL:
    STEEL
    STYLE:
    KNURLED
    $64.00
    Qty in Cart: 0
    Quantity:
    Price:
    $64.00
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Primary Smooth MK685SBK

    DRAG SPECIALTIES Bolt Kit Primary Smooth MK685SBK

    DRAG SPECIALTIES

    $76.60
    When you're rebuilding a Big Twin or XL motor, fastener quality directly impacts reliability and longevity. This comprehensive Drag Specialties bolt kit eliminates the guesswork of sourcing individual hardware, giving you OEM-spec fasteners for every...
    24010575
    SKU:
    24010575
    Availability:
    Ships Same Business Day
    Weight:
    0.54 LBS
    RIDING STYLE:
    STREET
    STYLE:
    SMOOTH
    HEAD TYPE:
    SOCKET
    MATERIAL:
    STEEL
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    POLISHED
    COLOR/FINISH:
    BLACK CHROME
    PRODUCT NAME:
    BOLT KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $76.60
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Camshaft Cover Knurled MK687BK

    DRAG SPECIALTIES Bolt Kit Camshaft Cover Knurled MK687BK

    DRAG SPECIALTIES

    $52.45
    OEM fastener quality matters when you're building or refreshing an engine—substandard bolts can loosen, strip, or fail under load. The DRAG SPECIALTIES Bolt Kit Camshaft Cover Knurled eliminates guesswork by providing factory-spec hardware for critical...
    24010576
    SKU:
    24010576
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    PRODUCT NAME:
    BOLT KIT
    BASE FINISH:
    POLISHED
    MATERIAL:
    STEEL
    STYLE:
    KNURLED
    UNITS:
    KIT
    APPLICATION:
    CAM COVER
    HEAD TYPE:
    SOCKET
    COLOR/FINISH:
    BLACK CHROME
    RIDING STYLE:
    STREET
    $52.45
    Qty in Cart: 0
    Quantity:
    Price:
    $52.45
    Subtotal:
  • DRAG SPECIALTIES Bolt Kit Camshaft Cover Smooth MK687SBK

    DRAG SPECIALTIES Bolt Kit Camshaft Cover Smooth MK687SBK

    DRAG SPECIALTIES

    $64.00
    When you're rebuilding or maintaining your Harley engine, fastener quality directly impacts reliability and longevity. This complete bolt kit eliminates the guesswork of sourcing OEM-spec hardware across multiple engine covers and assemblies. Grab the...
    24010577
    SKU:
    24010577
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    BASE FINISH:
    POLISHED
    PRODUCT NAME:
    BOLT KIT
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK CHROME
    RIDING STYLE:
    STREET
    APPLICATION:
    CAM COVER
    STYLE:
    SMOOTH
    HEAD TYPE:
    SOCKET
    MATERIAL:
    STEEL
    Qty in Cart: 0
    Quantity:
    Price:
    $64.00
    Subtotal:
  • DRAG SPECIALTIES Smooth Motor Bolt Kit - FXD '06 MK658S

    DRAG SPECIALTIES Smooth Motor Bolt Kit - FXD '06 MK658S

    DRAG SPECIALTIES

    $301.30
    Custom motor builds demand hardware that matches your precision work—and stock fasteners often don't cut it. The DRAG SPECIALTIES Smooth Motor Bolt Kit delivers complete socket-head bolt sets purpose-engineered for your specific engine platform,...
    24010761
    SKU:
    24010761
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    HEAD TYPE:
    SOCKET
    STYLE:
    SMOOTH
    UNITS:
    SET
    APPLICATION:
    MOTOR CASE
    BASE COLOR:
    SILVER
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BOLT
    $301.30
    Qty in Cart: 0
    Quantity:
    Price:
    $301.30
    Subtotal:
  • DRAG SPECIALTIES Knurled Motor Bolt Kit - Softail MK699

    DRAG SPECIALTIES Knurled Motor Bolt Kit - Softail MK699

    DRAG SPECIALTIES

    $257.20
    Custom builds demand attention to detail, and fasteners are where precision matters most. DRAG SPECIALTIES Knurled Motor Bolt Kits eliminate the frustration of sourcing individual bolts across multiple vendors—everything you need for a complete motor...
    24010762
    SKU:
    24010762
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    UNITS:
    SET
    HEAD TYPE:
    SOCKET
    PRODUCT NAME:
    BOLT
    STYLE:
    KNURLED
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    APPLICATION:
    MOTOR CASE
    BASE COLOR:
    SILVER
    $257.20
    Qty in Cart: 0
    Quantity:
    Price:
    $257.20
    Subtotal:
  • DRAG SPECIALTIES Smooth Motor Bolt Kit - Softail MK699S

    DRAG SPECIALTIES Smooth Motor Bolt Kit - Softail MK699S

    DRAG SPECIALTIES

    $295.00
    When you're building or rebuilding a Harley-Davidson motor, using OEM-spec fasteners matters—mismatched or corroded bolts can compromise engine integrity and leave you stranded. The DRAG Specialties Smooth Motor Bolt Kit eliminates guesswork by providing...
    24010763
    SKU:
    24010763
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    BASE COLOR:
    SILVER
    STYLE:
    SMOOTH
    UNITS:
    SET
    APPLICATION:
    MOTOR CASE
    RIDING STYLE:
    STREET
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    HEAD TYPE:
    SOCKET
    $295.00
    Qty in Cart: 0
    Quantity:
    Price:
    $295.00
    Subtotal:
  • DRAG SPECIALTIES Knurled Motor Bolt Kit - Touring MK700

    DRAG SPECIALTIES Knurled Motor Bolt Kit - Touring MK700

    DRAG SPECIALTIES

    $267.70
    Custom builds demand attention to detail, and OEM fasteners simply won't cut it. The DRAG Specialties Knurled Motor Bolt Kit delivers precisely engineered socket-head bolts across your entire engine assembly—eliminating the hassle of sourcing components...
    24010764
    SKU:
    24010764
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    BASE COLOR:
    SILVER
    UNITS:
    SET
    HEAD TYPE:
    SOCKET
    STYLE:
    KNURLED
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    APPLICATION:
    MOTOR CASE
    RIDING STYLE:
    STREET
    $267.70
    Qty in Cart: 0
    Quantity:
    Price:
    $267.70
    Subtotal:
  • DRAG SPECIALTIES Knurled Motor Bolt Kit - XL MK694

    DRAG SPECIALTIES Knurled Motor Bolt Kit - XL MK694

    DRAG SPECIALTIES

    $250.90
    Stock fasteners corrode, loosen, and fail—especially under sustained engine heat and vibration. The DRAG SPECIALTIES Knurled Motor Bolt Kit replaces weak OEM hardware with precision-engineered socket-head bolts that deliver superior grip, durability, and...
    24010766
    SKU:
    24010766
    Availability:
    Ships Same Business Day
    Weight:
    2.35 LBS
    HEAD TYPE:
    SOCKET
    PRODUCT NAME:
    BOLT
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    STYLE:
    KNURLED
    APPLICATION:
    ENGINE
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $250.90
    Subtotal:
  • DRAG SPECIALTIES Smooth Motor Bolt Kit - XL MK694S

    DRAG SPECIALTIES Smooth Motor Bolt Kit - XL MK694S

    DRAG SPECIALTIES

    $293.95
    A quality bolt kit is foundational to any reliable engine build—mismatched or corroded fasteners compromise both performance and safety. The DRAG SPECIALTIES Smooth Motor Bolt Kit delivers complete, application-specific bolt sets that eliminate...
    24010767
    SKU:
    24010767
    Availability:
    Ships Same Business Day
    Weight:
    2.22 LBS
    HEAD TYPE:
    SOCKET
    APPLICATION:
    ENGINE
    BASE COLOR:
    SILVER
    UNITS:
    SET
    RIDING STYLE:
    STREET
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    STYLE:
    SMOOTH
    $293.95
    Qty in Cart: 0
    Quantity:
    Price:
    $293.95
    Subtotal:
  • DRAG SPECIALTIES Derby Torx Bolt Kit -  Big Twin MK675

    DRAG SPECIALTIES Derby Torx Bolt Kit - Big Twin MK675

    DRAG SPECIALTIES

    $20.95
    Custom engine builds demand hardware that matches your precision and vision—stock bolts simply won't cut it. DRAG SPECIALTIES Derby Torx Bolt Kits give you OEM-quality, Made-in-the-USA fasteners in complete motor sets, eliminating the guesswork and...
    24010768
    SKU:
    24010768
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    DERBY COVER
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    STYLE:
    SMOOTH
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    HEAD TYPE:
    BUTTON
    UNITS:
    SET
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • DRAG SPECIALTIES Knurled Motor Bolt Kit - Softail MK672

    DRAG SPECIALTIES Knurled Motor Bolt Kit - Softail MK672

    DRAG SPECIALTIES

    $75.55
    OEM fasteners deteriorate and corrode, compromising both aesthetics and structural integrity on your motor. This complete socket-head bolt kit eliminates the need to source mismatched hardware piecemeal, ensuring every fastener meets Harley-Davidson...
    24010769
    SKU:
    24010769
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    STYLE:
    KNURLED
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    HEAD TYPE:
    SOCKET
    BASE COLOR:
    SILVER
    UNITS:
    SET
    $75.55
    Qty in Cart: 0
    Quantity:
    Price:
    $75.55
    Subtotal:
  • DRAG SPECIALTIES Smooth Primary Bolt Kit - Softail MK672S

    DRAG SPECIALTIES Smooth Primary Bolt Kit - Softail MK672S

    DRAG SPECIALTIES

    $86.05
    Custom motorcycle builds demand precision hardware that matches your vision without compromise. This comprehensive bolt kit eliminates the guesswork of sourcing individual fasteners across multiple engine components, letting you focus on the build itself...
    24010770
    SKU:
    24010770
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    APPLICATION:
    PRIMARY COVER
    HEAD TYPE:
    SOCKET
    PRODUCT NAME:
    BOLT
    STYLE:
    SMOOTH
    UNITS:
    SET
    BASE COLOR:
    SILVER
    $86.05
    Qty in Cart: 0
    Quantity:
    Price:
    $86.05
    Subtotal:
  • DRAG SPECIALTIES Knurled Motor Bolt Kit - Touring MK673

    DRAG SPECIALTIES Knurled Motor Bolt Kit - Touring MK673

    DRAG SPECIALTIES

    $85.00
    Factory fasteners don't cut it when you're building a custom motor—especially when fitment gaps and mismatched hardware compromise reliability and aesthetics. The DRAG SPECIALTIES Knurled Motor Bolt Kit gives you a complete, OEM-quality fastener solution...
    24010771
    SKU:
    24010771
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    UNITS:
    SET
    HEAD TYPE:
    SOCKET
    APPLICATION:
    PRIMARY COVER
    PRODUCT NAME:
    BOLT
    STYLE:
    KNURLED
    $85.00
    Qty in Cart: 0
    Quantity:
    Price:
    $85.00
    Subtotal:
  • DRAG SPECIALTIES Smooth Primary Bolt Kit - Touring MK673S

    DRAG SPECIALTIES Smooth Primary Bolt Kit - Touring MK673S

    DRAG SPECIALTIES

    $94.45
    OEM fasteners degrade and strip over time, compromising engine integrity and creating safety risks during high-stress riding. The DRAG SPECIALTIES Smooth Primary Bolt Kit eliminates guesswork by providing factory-correct, application-specific bolts...
    24010772
    SKU:
    24010772
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    RIDING STYLE:
    STREET
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    STYLE:
    SMOOTH
    HEAD TYPE:
    SOCKET
    BASE COLOR:
    SILVER
    UNITS:
    SET
    $94.45
    Qty in Cart: 0
    Quantity:
    Price:
    $94.45
    Subtotal:
  • DRAG SPECIALTIES Derby Torx Bolt Kit - XL MK686

    DRAG SPECIALTIES Derby Torx Bolt Kit - XL MK686

    DRAG SPECIALTIES

    $31.45
    When you're building or rebuilding a high-performance engine, OEM fasteners often don't cut it—they strip, corrode, or fail under sustained load. The DRAG SPECIALTIES Derby Torx Bolt Kit gives you a complete, purpose-built fastener solution engineered to...
    24010779
    SKU:
    24010779
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    APPLICATION:
    DERBY COVER
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    STYLE:
    SMOOTH
    RIDING STYLE:
    STREET
    BASE COLOR:
    SILVER
    HEAD TYPE:
    BUTTON
    UNITS:
    SET
    $31.45
    Qty in Cart: 0
    Quantity:
    Price:
    $31.45
    Subtotal:
  • DRAG SPECIALTIES Point Cover Bolt Kit - XL MK689

    DRAG SPECIALTIES Point Cover Bolt Kit - XL MK689

    DRAG SPECIALTIES

    $11.50
    A complete motor bolt kit eliminates the guesswork when rebuilding or customizing your Harley engine—no more hunting for the correct fastener sizes or materials across multiple suppliers. DRAG SPECIALTIES' point cover bolt sets are made in the USA with...
    24010782
    SKU:
    24010782
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    HEAD TYPE:
    BUTTON
    STYLE:
    SMOOTH
    UNITS:
    SET
    APPLICATION:
    PRIMARY COVER
    BASE FINISH:
    CHROME
    PRODUCT NAME:
    BOLT
    BASE COLOR:
    SILVER
    RIDING STYLE:
    STREET
    $11.50
    Qty in Cart: 0
    Quantity:
    Price:
    $11.50
    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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