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
-
GARDNER-WESTCOTT Washer 1/2" AN Chrome 20Pack 07-26573
GARDNER-WESTCOTT
$22.00AN washers are essential for precision fastening in high-performance applications where standard washers simply won't fit. These Gardner-Westcott replacements maintain proper load distribution across smaller AN bolt heads while delivering the durability...24020022- SKU:
- 24020022
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- STREET
- UNITS:
- 20 PACK
- INSIDE DIAMETER IMPERIAL:
- 1/2'
- TYPE:
- REPLACEMENT
- BASE COLOR:
- SILVER
- STYLE:
- AN
$22.00 -
GARDNER-WESTCOTT 7/16X14-1 1/4" Socket Head 07-10378
GARDNER-WESTCOTT
$11.00When you're running wider tires on a belt-drive pulley system, clearance becomes critical—and this is where a quality socket head cap screw makes all the difference. The Gardner-Westcott 7/16X14-1 1/4" delivers the precise spacing you need when using...24020026- SKU:
- 24020026
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- BOLT
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 1-1/4'
- APPLICATION:
- PULLEY
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
$11.00Qty in Cart: 0Quantity:Price:$11.00Subtotal: -
GARDNER-WESTCOTT 7/16X14-1 3/4" Socket Head 07-10382
GARDNER-WESTCOTT
$11.70When you're running wider tires and need to clear your belt pulleys, this Gardner-Westcott socket head cap screw delivers the reliable standoff distance you require. Built to withstand the rotational forces of high-performance engines, it's the precise...24020028- SKU:
- 24020028
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
- LENGTH IMPERIAL:
- 1-3/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- APPLICATION:
- PULLEY
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- HEAD TYPE:
- SOCKET
$11.70Qty in Cart: 0Quantity:Price:$11.70Subtotal: -
GARDNER-WESTCOTT 7/16"X14-2" Socket Head 07-10384
GARDNER-WESTCOTT
$12.70When you're running wider tires or custom spacers on your belt pulleys, clearance issues can force you into expensive redesigns or suboptimal setups. This Gardner-Westcott socket head cap screw delivers the precise length and strength you need to secure...24020029- SKU:
- 24020029
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- HEAD TYPE:
- SOCKET
- APPLICATION:
- PULLEY
- LENGTH IMPERIAL:
- 2'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$12.70 -
GARDNER-WESTCOTT 7/16X14-2 1/4"Socket Head 07-10386
GARDNER-WESTCOTT
$13.40When you're running wider tires or modified pulley setups, factory hardware often falls short. This Gardner-Westcott socket head cap screw provides the extra length and precision fit you need to safely clear spacers on belt pulleys without compromising...24020030- SKU:
- 24020030
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- APPLICATION:
- PULLEY
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 2-1/4'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT
$13.40 -
GARDNER-WESTCOTT 7/16X14-2 1/2"Socket Head 07-10388
GARDNER-WESTCOTT
$14.00When you're running wider tires or upgrading to larger pulleys, clearance becomes critical. This Gardner-Westcott socket head cap screw is engineered specifically for use with belt pulley spacers, giving you the precise fitment needed to avoid...24020031- SKU:
- 24020031
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- BOLT
- LENGTH IMPERIAL:
- 2-1/2'
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- APPLICATION:
- PULLEY
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- HEAD TYPE:
- SOCKET
$14.00 -
GARDNER-WESTCOTT 7/16X14-2 3/4"Socket Head 07-10390
GARDNER-WESTCOTT
$15.40When you're running wider tires on a performance build, pulley clearance becomes critical—and this socket head cap screw is engineered to solve exactly that problem. By pairing with spacers on belt pulleys, you gain the adjustability needed to maintain...24020032- SKU:
- 24020032
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- APPLICATION:
- PULLEY
- BASE FINISH:
- CHROME
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- LENGTH IMPERIAL:
- 2-3/4'
- PRODUCT NAME:
- BOLT
$15.40 -
GARDNER-WESTCOTT 7/16"X14-3"Socket Head 07-10392
GARDNER-WESTCOTT
$16.70When you're running wider tires and need to maintain proper pulley clearance, this socket head cap screw is the precision fastener that keeps your belt drive system functioning reliably. Whether you're using spacers for belt pulley alignment or managing...24020033- SKU:
- 24020033
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- BOLT
- APPLICATION:
- PULLEY
- BASE FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- HEAD TYPE:
- SOCKET
- LENGTH IMPERIAL:
- 3'
$16.70Qty in Cart: 0Quantity:Price:$16.70Subtotal: -
GARDNER-WESTCOTT Rear/Front Caliper Mount P-74-43
GARDNER-WESTCOTT
$33.95Stock caliper mounting bolts are often the first components to corrode or fail under track conditions, compromising brake responsiveness when it matters most. The GARDNER-WESTCOTT P-74-43 replaces OEM fasteners with precision-engineered socket-head...DS190693- SKU:
- DS190693
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- APPLICATION:
- BRAKE CALIPER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- MOUNTING KIT
- STYLE:
- REAR
- TYPE:
- BOLT
- UNITS:
- KIT
$33.95 -
DRAG SPECIALTIES Stud Ignition Plate and Timer Cover 10 Pack 63111
DRAG SPECIALTIES
$23.05Ignition system reliability depends on secure fastening—loose studs lead to electrical dropout and performance loss on the track or street. This 10-pack from Drag Specialties ensures you have quality replacement studs, screws, and washers on hand for...21300047- SKU:
- 21300047
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- BASE FINISH:
- GLOSS
- UNITS:
- 10 PACK
- APPLICATION:
- IGNITION CIRCUIT BREAKER
- BASE COLOR:
- GRAY
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- STUD
- RIDING STYLE:
- STREET
- TYPE:
- REPLACEMENT
$23.05 -
CIRO Cap Crown Engine Black 99-16 70025
CIRO
$74.99Engine bay aesthetics matter, especially when years of heat cycles and weather exposure leave your valve cover bolts looking neglected. The CIRO Cap Crown Engine Black transforms worn, corroded fasteners into a polished, finished detail that elevates the...24040841- SKU:
- 24040841
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- 10 PACK
- STYLE:
- DIAMOND-CUT
- TYPE:
- COVER
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- CAP
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- STYLE:
- CROWN
$74.99 -
FEULING OIL PUMP CORP. Bolt Kit Head Pan/Shovel 3010
FEULING OIL PUMP CORP.
$129.95Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Tensile strength rated at 180,000 psi; superior and stronger than OEM and grade 8 fasteners, Kit includes all bolts required for one...24010823- SKU:
- 24010823
- Availability:
- Ships Same Business Day
- Weight:
- 1.67 LBS
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- APPLICATION:
- HEAD BOLT
- COLOR/FINISH:
- SHOW
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- HEAD TYPE:
- HEX
- MATERIAL:
- STAINLESS STEEL
$129.95 -
FEULING OIL PUMP CORP. Bolt Kit Head Ironhead 3011
FEULING OIL PUMP CORP.
$119.95Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Tensile strength rated at 180,000 psi; superior and stronger than OEM and grade 8 fasteners, Kit includes all bolts required for one...24010824- SKU:
- 24010824
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- COLOR/FINISH:
- SHOW
- PRODUCT NAME:
- BOLT KIT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- HEAD TYPE:
- HEX
- MATERIAL:
- STAINLESS STEEL
- APPLICATION:
- HEAD BOLT
- UNITS:
- KIT
$119.95 -
FEULING OIL PUMP CORP. Bolt Kit Head Evolution/Twin Cam 85-17 3005
FEULING OIL PUMP CORP.
$299.95Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Tensile strength rated at 180,000 psi; superior and stronger than OEM and grade 8 fasteners, Kit includes all bolts required for one...24010825- SKU:
- 24010825
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- APPLICATION:
- HEAD BOLT
- COLOR/FINISH:
- SHOW
- UNITS:
- KIT
- HEAD TYPE:
- HEX
- MATERIAL:
- STAINLESS STEEL
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
$299.95 -
FEULING OIL PUMP CORP. Bolt Kit Lifter Block Twin Cam 3033
FEULING OIL PUMP CORP.
$39.95Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Wide under head flange design provides even load distribution for optimum sealing of surfaces-preventing leaks, Eliminates thread...24010874- SKU:
- 24010874
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- FASTENER TYPE:
- 12-POINT FLANGE
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- KIT
- PRODUCT NAME:
- BOLT KIT
- APPLICATION:
- LIFTER BLOCK
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
$39.95 -
FEULING OIL PUMP CORP. Head Bolt Kit - M8 3007
FEULING OIL PUMP CORP.
$399.95Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Tensile strength rated at 180,000 psi; superior and stronger than OEM and grade 8 fasteners, Kit includes all bolts required for one...24010946- SKU:
- 24010946
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- APPLICATION:
- HEAD BOLT
- UNITS:
- KIT
- HEAD TYPE:
- HEX
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BOLT KIT
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- SHOW
- RIDING STYLE:
- STREET
$399.95Qty in Cart: 0Quantity:Price:$399.95Subtotal: -
FEULING OIL PUMP CORP. Harley-Davidson Stud Bolt Kit - M8 3024
FEULING OIL PUMP CORP.
$599.95Kit includes eight cylinder studs, eight head bolts, moly assembly lubricant and thread sealant, Stock replacement; reusable studs and head bolts recommended for all V-Twin engines, Precision J-formed threads prevent galling and promote more consistent...24010947- SKU:
- 24010947
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
$599.95Qty in Cart: 0Quantity:Price:$599.95Subtotal: -
FEULING OIL PUMP CORP. External Fastener Bolt Kit 3061
FEULING OIL PUMP CORP.
$399.95Engine fastener failure under boost or high RPM operation isn't just an inconvenience—it's catastrophic. The Feuling External Fastener Bolt Kit 3061 delivers the fastener integrity that separates reliable builds from roadside failures, using...24011056- SKU:
- 24011056
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- APPLICATION:
- ENGINE
- BASE COLOR:
- SILVER
- MATERIAL:
- STAINLESS STEEL
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- EXTERNAL ENGINE KIT
- RIDING STYLE:
- STREET
- STYLE:
- HEAT TREATED
- TYPE:
- MULTI
- BASE FINISH:
- POLISHED
- UNITS:
- KIT
$399.95 -
FEULING OIL PUMP CORP. Original Equipment Oil Pump Bolt Kit - M8 8023
FEULING OIL PUMP CORP.
$39.95Optional kit for Feuling camplates/oil pumps only, Quality 12-point, heat-treated 8740 chromoly steel bolts with black oxide finish manufactured by ARP® to Feuling's exact specifications, Precision-rolled threads provide optimum engagement, prevent...24011047- SKU:
- 24011047
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- CHROMOLY STEEL
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- APPLICATION:
- OIL PUMP
- COLOR/FINISH:
- BLACK OXIDE
- FASTENER TYPE:
- 12-POINT FLANGE
- TYPE:
- OE+
- BASE COLOR:
- BLACK
- APPLICATION:
- CAM PLATE
- PRODUCT NAME:
- BOLT KIT
- STYLE:
- HEAT TREATED
- UNITS:
- KIT
$39.95 -
FEULING OIL PUMP CORP. External Fastener Bolt Kit - Twin Cam '99-'16 3049
FEULING OIL PUMP CORP.
$339.95Quality 12-point heat-treated 8740 chrome moly steel bolts with black oxide finish and/or Chrome depending on your selection, Feature precision-rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading, Wide...24011091- SKU:
- 24011091
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- FASTENER TYPE:
- 12-POINT FLANGE
- MATERIAL:
- STAINLESS STEEL
- APPLICATION:
- ENGINE
- COLOR/FINISH:
- STAINLESS STEEL
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- BASE FINISH:
- NATURAL
- PRODUCT NAME:
- BOLT KIT
$339.95
