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 3/8 X 3/4 X 1 Chrome Spacer MPB518
DRAG SPECIALTIES
$16.75Precision wheel and brake assembly work demands exacting tolerances, and inferior spacers introduce runout and misalignment that compromise both safety and performance. Drag Specialties' chrome spacers are manufactured to exact specifications, ensuring...DS190018- SKU:
- DS190018
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- MATERIAL:
- STEEL
- TYPE:
- REPLACEMENT
- FOR BOLT SIZE:
- 3/8'
- LENGTH IMPERIAL:
- 1'
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.75'
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- STYLE:
- SMOOTH
$16.75 -
DRAG SPECIALTIES 3/8 X 3/4 X 1/2 Chrome Spacer MPB516
DRAG SPECIALTIES
$14.65When wheel fitment is critical, precision spacers are non-negotiable. The DRAG SPECIALTIES 3/8 X 3/4 X 1/2 Chrome Spacer (MPB516) maintains exact hub-to-wheel clearance while preventing brake rub and ensuring proper brake cooling airflow. Whether you're...DS190016- SKU:
- DS190016
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
- TYPE:
- REPLACEMENT
- BASE COLOR:
- SILVER
- FOR BOLT SIZE:
- 3/8'
- LENGTH IMPERIAL:
- 1/2'
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.75'
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
$14.65 -
DRAG SPECIALTIES 3/8 X 3/4 X 3/8 Chrome Spacer MPB515
DRAG SPECIALTIES
$11.50Precision wheel spacers are critical for achieving proper brake clearance, correcting offset issues, and maintaining perfect hub geometry on high-performance applications. The Drag Specialties 3/8 X 3/4 X 3/8 Chrome Spacer is a direct replacement...DS190015- SKU:
- DS190015
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 3/8'
- OUTSIDE DIAMETER IMPERIAL:
- 0.75'
- BASE COLOR:
- SILVER
- TYPE:
- REPLACEMENT
- FOR BOLT SIZE:
- 3/8'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
$11.50 -
DRAG SPECIALTIES 3/8 X 3/4 X 1/4 Chrome Spacer MPB514
DRAG SPECIALTIES
$10.45Precision spacing is critical when building or rebuilding brake and drivetrain systems—misalignment leads to binding, premature wear, and safety compromises. The Drag Specialties 3/8 x 3/4 x 1/4 Chrome Spacer is engineered to exacting tolerances,...DS190014- SKU:
- DS190014
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SPACER
- BASE COLOR:
- SILVER
- TYPE:
- REPLACEMENT
- APPLICATION:
- MULTI FUNCTIONAL
- LENGTH IMPERIAL:
- 1/4'
- MATERIAL:
- STEEL
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 3/8'
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.75'
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
$10.45 -
DRAG SPECIALTIES 3/8 X 3/4 X 1/8 Chrome Spacer MPB513
DRAG SPECIALTIES
$9.40Precision spacing is critical when assembling high-performance drivetrain components, and undersized or worn spacers compromise alignment and introduce play that degrades shifting performance and bearing longevity. The DRAG SPECIALTIES 3/8 X 3/4 X 1/8...DS190013- SKU:
- DS190013
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- SPACER
- LENGTH IMPERIAL:
- 1/8'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- TYPE:
- REPLACEMENT
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 3/8'
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.75'
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$9.40 -
DRAG SPECIALTIES 5/16 X 5/8 X 1 Chrome Spacer MPB512
DRAG SPECIALTIES
$15.70Precision spacers are fundamental to maintaining accurate bolt spacing and alignment in high-performance applications. Whether you're rebuilding a transmission assembly, adjusting brake component geometry, or fine-tuning suspension geometry, OEM-spec...DS190012- SKU:
- DS190012
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
- LENGTH IMPERIAL:
- 1'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
$15.70 -
DRAG SPECIALTIES 5/16 X 5/8 X 3/4 Chrome Spacer MPB511
DRAG SPECIALTIES
$14.65Precision spacers are critical for maintaining proper wheel alignment, brake geometry, and suspension geometry in high-performance applications. The Drag Specialties 5/16 X 5/8 X 3/4 Chrome Spacer is engineered to exact tolerances, ensuring repeatability...DS190011- SKU:
- DS190011
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- LENGTH IMPERIAL:
- 3/4'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- TYPE:
- REPLACEMENT
$14.65 -
DRAG SPECIALTIES 5/16 X 5/8 X 1/2 Chrome Spacer MPB510
DRAG SPECIALTIES
$13.60Precision wheel and brake assembly work demands components you can trust to maintain exact tolerances and structural integrity. The Drag Specialties 5/16 X 5/8 X 1/2 Chrome Spacer is a critical fastener solution for professional and dedicated builds...DS190010- SKU:
- DS190010
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- LENGTH IMPERIAL:
- 1/2'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- TYPE:
- REPLACEMENT
$13.60 -
DRAG SPECIALTIES 5/16 X 5/8 X 3/8 Chrome Spacer MPB509
DRAG SPECIALTIES
$10.45Proper wheel spacing is critical to suspension geometry, brake clearance, and overall handling characteristics on a race vehicle. These OEM-spec chrome spacers maintain precise fitment tolerances while resisting corrosion in high-moisture environments...DS190009- SKU:
- DS190009
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
- LENGTH IMPERIAL:
- 3/8'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SPACER
$10.45 -
DRAG SPECIALTIES 5/16 X 5/8 X 1/4 Chrome Spacer MPB508
DRAG SPECIALTIES
$9.40Precision spacers are critical for maintaining accurate wheel alignment, brake caliper positioning, and suspension geometry in high-performance applications. The Drag Specialties 5/16 X 5/8 X 1/4 Chrome Spacer ensures repeatable fitment and eliminates...DS190008- SKU:
- DS190008
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- LENGTH IMPERIAL:
- 1/4'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- TYPE:
- REPLACEMENT
- APPLICATION:
- MULTI FUNCTIONAL
- PRODUCT NAME:
- SPACER
$9.40 -
DRAG SPECIALTIES 5/16 X 5/8 X 1/8 Chrome Spacer MPB507
DRAG SPECIALTIES
$9.40Precision spacers are essential for maintaining accurate wheel alignment and brake clearance in high-performance applications. These chrome-plated 5/16" spacers prevent brake rub and ensure consistent geometry across your drivetrain, whether you're...DS190007- SKU:
- DS190007
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- BASE COLOR:
- SILVER
- FOR BOLT SIZE:
- 5/16'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- TYPE:
- REPLACEMENT
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 1/8'
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPACER
$9.40 -
DRAG SPECIALTIES 1/4 X 5/8 X 1 Chrome Spacer MPB506
DRAG SPECIALTIES
$15.70When you're dialing in suspension geometry or spacing brake components, precision matters—and cheap spacers won't cut it. The Drag Specialties 1/4 X 5/8 X 1 Chrome Spacer delivers exact tolerances and corrosion resistance you need for consistent...DS190006- SKU:
- DS190006
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- FOR BOLT SIZE:
- 1/4'
- LENGTH IMPERIAL:
- 1'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- MATERIAL:
- STEEL
- TYPE:
- REPLACEMENT
$15.70 -
DRAG SPECIALTIES 1/4 X 5/8 X 3/4 Chrome Spacer MPB505
DRAG SPECIALTIES
$14.65Precision wheel alignment and suspension geometry depend on exact spacing tolerances—this is where quality spacers become critical. The Drag Specialties 1/4 X 5/8 X 3/4 Chrome Spacer is engineered to maintain consistent hub-to-rotor clearance and proper...DS190005- SKU:
- DS190005
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- LENGTH IMPERIAL:
- 3/4'
- STYLE:
- SMOOTH
- FOR BOLT SIZE:
- 1/4'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- REPLACEMENT
$14.65 -
DRAG SPECIALTIES 1/4 X 5/8 X 1/2 Chrome Spacer MPB504
DRAG SPECIALTIES
$13.60Proper wheel spacing and alignment are critical for suspension geometry, brake clearance, and overall handling precision. These chrome spacers ensure exact fitment tolerances when assembling or rebuilding suspension components, preventing binding and...DS190004- SKU:
- DS190004
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- FOR BOLT SIZE:
- 1/4'
- LENGTH IMPERIAL:
- 1/2'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- MATERIAL:
- STEEL
- TYPE:
- REPLACEMENT
$13.60 -
DRAG SPECIALTIES 1/4 X 5/8 X 3/8 Chrome Spacer MPB503
DRAG SPECIALTIES
$10.45Precision spacers are critical for maintaining exact wheel offsets and brake caliper clearance in high-performance builds. These OEM-quality chrome spacers ensure consistent fitment across multiple applications, eliminating guesswork during assembly...DS190003- SKU:
- DS190003
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- FOR BOLT SIZE:
- 1/4'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- LENGTH IMPERIAL:
- 3/8'
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- TYPE:
- REPLACEMENT
$10.45 -
DRAG SPECIALTIES 1/4 X 5/8 X 1/4 Chrome Spacer MPB502
DRAG SPECIALTIES
$9.40Proper wheel alignment and suspension geometry depend on precision spacers that maintain exact tolerances between components. The DRAG SPECIALTIES 1/4 X 5/8 X 1/4 Chrome Spacer is a replacement pack designed for builders and mechanics who need reliable,...DS190002- SKU:
- DS190002
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- FOR BOLT SIZE:
- 1/4'
- PRODUCT NAME:
- SPACER
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
- LENGTH IMPERIAL:
- 1/4'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
$9.40 -
DRAG SPECIALTIES 1/4 X 5/8 X 1/8 Chrome Spacer MPB501
DRAG SPECIALTIES
$9.40Precision wheel and brake assembly alignment demands components that maintain exact tolerances under racing conditions. These chrome spacers provide the reliable standoff clearance necessary for proper suspension geometry and brake caliper positioning,...DS190001- SKU:
- DS190001
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- FOR BOLT SIZE:
- 1/4'
- PRODUCT NAME:
- SPACER
- LENGTH IMPERIAL:
- 1/8'
- MATERIAL:
- STEEL
- STYLE:
- SMOOTH
- BASE COLOR:
- SILVER
- TYPE:
- REPLACEMENT
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- OUTSIDE DIAMETER IMPERIAL:
- 0.65'
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
$9.40 -
DRAG SPECIALTIES Assorted Chrome Spacers MK273
DRAG SPECIALTIES
$310.75Spacer assortments are essential for dial-in work, suspension geometry adjustments, and alignment tasks where precision spacing is non-negotiable. Whether you're fine-tuning brake caliper clearance, adjusting shock mounts, or correcting ride height,...DS190000- SKU:
- DS190000
- Availability:
- Ships Same Business Day
- Weight:
- 5.50 LBS
- COMPARTMENTS:
- 24
- FOR BOLT SIZE:
- 1/4'
- PRODUCT NAME:
- SPACER
- BASE COLOR:
- SILVER
- FOR BOLT SIZE:
- 5/16'
- TYPE:
- ASSORTMENT
- APPLICATION:
- MULTI FUNCTIONAL
- MATERIAL:
- STEEL
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 3/8'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
$310.75 -
COLONY 12 Point Lift Block 76-99 Big Twin 8708-8
COLONY
$18.95Proper engine lift points are critical for safe, damage-free maintenance and engine work on your Big Twin. The Colony 12 Point Lift Block provides secure, multiple engagement points that distribute load evenly across your engine case, eliminating the...DS189998- SKU:
- DS189998
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 1/4-20
- APPLICATION:
- LIFTER BLOCK
- BASE FINISH:
- CHROME
- HEAD TYPE:
- 12-POINT FLANGE
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SCREW
- UNITS:
- SET
$18.95 -
COLONY Acorn Cam Cover - '66-'69 Big Twin 7129-12
COLONY
$35.95Your classic Big Twin deserves hardware that matches its pedigree. The COLONY Acorn Cam Cover bolt set restores authentic appearance while providing the secure fastening your engine needs. These precision-manufactured acorn bolts and nuts are engineered...DS189996- SKU:
- DS189996
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BASE COLOR:
- SILVER
- NUT TYPE:
- ACORN
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- NUT
- APPLICATION:
- CAM COVER
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
$35.95
