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 Cover Bolt - Chrome 352102
DRAG SPECIALTIES
$162.70Well designed pieces to cover the raw OEM bolt heads on Harley-Davidson® model engines, transmissions, Primaries, and more, Easy to install with included detailed installation instructions, Kits include motor, transmission, primary, and select chassis...24010689- SKU:
- 24010689
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- STREET
- STYLE:
- DELUXE
- APPLICATION:
- ENGINE
- BASE COLOR:
- SILVER
- MATERIAL:
- ACRYLONITRILE BUTADIENE STYRENE PLASTIC
- PRODUCT NAME:
- BOLT COVER
- COLOR/FINISH:
- CHROME
- UNITS:
- KIT
$162.70 -
DRAG SPECIALTIES Cover Bolt - Chrome 352112
DRAG SPECIALTIES
$140.65Well designed pieces to cover the raw OEM bolt heads on Harley-Davidson® model engines, transmissions, Primaries, and more, Easy to install with included detailed installation instructions, Kits include motor, transmission, primary, and select chassis...24010694- SKU:
- 24010694
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- PRODUCT NAME:
- BOLT COVER
- RIDING STYLE:
- STREET
- STYLE:
- DELUXE
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- APPLICATION:
- ENGINE
- BASE COLOR:
- SILVER
- MATERIAL:
- ACRYLONITRILE BUTADIENE STYRENE PLASTIC
$140.65Qty in Cart: 0Quantity:Price:$140.65Subtotal: -
DRAG SPECIALTIES Smooth Motor Bolt Kit - Touring MK700S
DRAG SPECIALTIES
$304.45Socket-head bolt sets to meet virtually any custom need, Complete motor sets for 07 and later Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers, Complete motor sets...24010765- SKU:
- 24010765
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- APPLICATION:
- MOTOR CASE
- PRODUCT NAME:
- BOLT
- HEAD TYPE:
- SOCKET
- UNITS:
- SET
- BASE COLOR:
- SILVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
$304.45 -
DRAG SPECIALTIES Bolt Kit M8 Engine Set Black/Chrome Knurled MK775BK
DRAG SPECIALTIES
$439.90Made in the U.S.A., Bolt kits for M824011017- SKU:
- 24011017
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- RIDING STYLE:
- STREET
- STYLE:
- KNURLED
- BASE FINISH:
- CHROME
- HEAD TYPE:
- SOCKET
- UNITS:
- KIT
- APPLICATION:
- ENGINE
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- BOLT KIT
$439.90 -
DRAG SPECIALTIES Head Bolt Covers MK519
DRAG SPECIALTIES
$40.90Made in the U.S.A.24020073- SKU:
- 24020073
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- APPLICATION:
- HEAD BOLT
- UNITS:
- PACK
- BASE FINISH:
- POLISHED
- MATERIAL:
- STEEL
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- COVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$40.90Qty in Cart: 0Quantity:Price:$40.90Subtotal: -
DRAG SPECIALTIES Cover Bolt 1/4 Socket Allen 10 352042
DRAG SPECIALTIES
$16.75Individual bolt cover packs, Beautifully designed pieces to cover the raw bolt heads on an engine, transmission, and more, Easy to install with included detailed installation instructions24020112- SKU:
- 24020112
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- BASE COLOR:
- SILVER
- MATERIAL:
- ACRYLONITRILE BUTADIENE STYRENE PLASTIC
- PRODUCT NAME:
- BOLT COVER
- STYLE:
- STANDARD
- FOR BOLT SIZE:
- 5/16'
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- DEPTH IMPERIAL:
- -
- APPLICATION:
- MULTI FUNCTIONAL
- UNITS:
- 10 PACK
- WRENCH SIZE IMPERIAL:
- 1/4'
- HEAD TYPE:
- SOCKET
$16.75 -
DRAG SPECIALTIES Cover Bolt 7/16 Hex 10 Pack 352043
DRAG SPECIALTIES
$19.90Individual bolt cover packs, Beautifully designed pieces to cover the raw bolt heads on an engine, transmission, and more, Easy to install with included detailed installation instructions24020116- SKU:
- 24020116
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ACRYLONITRILE BUTADIENE STYRENE PLASTIC
- PRODUCT NAME:
- BOLT COVER
- RIDING STYLE:
- STREET
- WRENCH SIZE IMPERIAL:
- 7/16'
- STYLE:
- STANDARD
- UNITS:
- 10 PACK
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- SILVER
- DEPTH IMPERIAL:
- -
- FOR BOLT SIZE:
- 1/4'
- HEAD TYPE:
- HEX
$19.90 -
DRAG SPECIALTIES Socket Head - 5/16"-24 x 1" MPB228
DRAG SPECIALTIES
$15.70Replacement bolt packs for the Fine-Thread Bolt Assortment, Made in the U.S.A.DS190571- SKU:
- DS190571
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- MULTI FUNCTIONAL
- DIAMETER - THREAD SIZE IMPERIAL:
- 5/16'-24
- LENGTH IMPERIAL:
- 1'
- PRODUCT NAME:
- BOLT
- STYLE:
- KNURLED
- UNITS:
- 10 PACK
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- MEASUREMENT SYSTEM:
- SAE
- BASE FINISH:
- POLISHED
$15.70Qty in Cart: 0Quantity:Price:$15.70Subtotal: -
DRAG SPECIALTIES Cover Bolt Deep 9/16 Hex Black 352089
DRAG SPECIALTIES
$22.00Individual bolt cover packs, Beautifully designed pieces to cover the raw bolt heads on an engine, transmission, and more, Easy to install with included detailed installation instructions24020161- SKU:
- 24020161
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- ACRYLONITRILE BUTADIENE STYRENE PLASTIC
- PRODUCT NAME:
- BOLT COVER
- RIDING STYLE:
- STREET
- APPLICATION:
- MULTI FUNCTIONAL
- BASE COLOR:
- BLACK
- HEAD TYPE:
- HEX
- WRENCH SIZE IMPERIAL:
- 9/16'
- DEPTH IMPERIAL:
- 0.620'
- STYLE:
- DEEP
- UNITS:
- 10 PACK
- COLOR/FINISH:
- BLACK
- FOR BOLT SIZE:
- 3/8'
$22.00 -
DRAG SPECIALTIES Screws with/Nuts Front Board Mount P17-0430/1-HW
DRAG SPECIALTIES
$13.60Has all required hardware for mounting driver floorboards to the mount brackets, Includes four shouldered bolts and four locknuts24010850- SKU:
- 24010850
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- MOUNTING KIT
- NUT TYPE:
- LOCK
- TYPE:
- NUT
- UNITS:
- KIT
- APPLICATION:
- DRIVER FLOORBOARD
- BASE COLOR:
- SILVER
- FASTENER TYPE:
- SHOULDER (PIVOT)
- RIDING STYLE:
- STREET
- TYPE:
- SCREW
$13.60 -
COLONY Bolts S&S Air Cleaner Cover 9980-3
COLONY
$5.95Custom screws mount cover on S&S air cleaners, Three screws per kit, Made in the U.S.A.24010125- SKU:
- 24010125
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- BASE FINISH:
- CHROME
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- HEAD TYPE:
- BUTTON
- HEAD TYPE:
- FLAT (COUNTERSUNK)
- TYPE:
- COVER
- APPLICATION:
- AIR CLEANER COVER
- PRODUCT NAME:
- BOLT
$5.95 -
GARDNER-WESTCOTT S&S E & G Carburetor Body and Air Cleaner Bolts - Chrome P-31-38
GARDNER-WESTCOTT
$74.95Kits feature polished stainless steel or polished chrome steel socket-head bolts, Motor sets for Twin Cam include cam cover, primary cover, transmission side cover, oil hose cover, lifter base, rocker box, front inner primary, washer, motor and...DS190697- SKU:
- DS190697
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- TYPE:
- FOR S&S E/G CARBURETORS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- PRODUCT NAME:
- BOLT KIT
- STYLE:
- SOCKET-HEAD
- TYPE:
- BODY
- COLOR/FINISH:
- CHROME
- TYPE:
- AIR CLEANER
$74.95 -
On Sale
S&S CYCLE Head Bolt Cover Magnetic 50-0333
S&S CYCLE
MSRP: $91.95Now: $82.76Was: $91.95Specially designed for S&S headbolts, Not for stock headbolts, Magnets hold covers in place; no setscrews needed, Made in the U.S.A.09300014- SKU:
- 09300014
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- STYLE:
- MAGNETIC
- TYPE:
- CAP
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- APPLICATION:
- HEAD BOLT
- BASE COLOR:
- SILVER
- UNITS:
- 4 PACK
MSRP: $91.95Now: $82.76Was: $91.95 -
S&S CYCLE Nut Crankpin 1-20 Black 34-2104
S&S CYCLE
$14.95Designed to fit L81-99 S&S® flywheels, Made in the U.S.A.09200148- SKU:
- 09200148
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BLACK
- BASE FINISH:
- MATTE
- MEASUREMENT SYSTEM:
- SAE
- APPLICATION:
- FLYWHEEL
- RIDING STYLE:
- STREET
- TYPE:
- CRANKPIN
- UNITS:
- EACH
- PRODUCT NAME:
- NUT
$14.95 -
S&S CYCLE Rocker Arm Stud Kit 900-1013
S&S CYCLE
$122.95Extends the life of cylinder heads, Helps prevent damage to the rocker arm towers, Re-torque rocker arm nuts after installation24011139- SKU:
- 24011139
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$122.95Qty in Cart: 0Quantity:Price:$122.95Subtotal: -
S&S CYCLE Screw Kit Twin Cam Oil Pump 500-0327
S&S CYCLE
$11.95Grade 5 replacement screws with washers for Harley-Davidson® Big Twin motorcycle oil pumps 1999 and up24011048- SKU:
- 24011048
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- LENGTH IMPERIAL:
- 2'
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- REPAIR
- BASE COLOR:
- SILVER
- BASE FINISH:
- ZINC
- HEAD TYPE:
- HEX
- APPLICATION:
- OIL PUMP
- PRODUCT NAME:
- SCREW KIT
- UNITS:
- KIT
$11.95 -
S&S CYCLE Bolt Kit Head M8 12-Point 900-1006
S&S CYCLE
$224.95Cold-formed 9/16" 12-point head with integral washer, Stronger material than stock Head bolts, 200,000 psi ultimate tensile strength, Reusable24011106- SKU:
- 24011106
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- BASE COLOR:
- BLACK
- HEAD TYPE:
- 12-POINT FLANGE
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
$224.95Qty in Cart: 0Quantity:Price:$224.95Subtotal: -
S&S CYCLE Bolt Kit Head Big Twin/XL 93-3010
S&S CYCLE
$149.9512-point bolts, Complete kit24010893- SKU:
- 24010893
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- APPLICATION:
- ENGINE
- FASTENER TYPE:
- 12-POINT FLANGE
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
$149.95Qty in Cart: 0Quantity:Price:$149.95Subtotal: -
S&S CYCLE Standard Cylinder Studs - XL - 8-Pack 31-2331
S&S CYCLE
$99.95High-quality replacement cylinder studs provide increased strength and extended durability, Studs are not OE length but meet or exceed OE standards, Made in the U.S.A.24010888- SKU:
- 24010888
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$99.95 -
S&S CYCLE Cylinder Studs - Big Twin - 8-Pack 31-2321
S&S CYCLE
$99.95High-quality replacement cylinder studs provide increased strength and extended durability, Studs are not OE length but meet or exceed OE standards, Made in the U.S.A.24010885- SKU:
- 24010885
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$99.95
