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
-
On Sale
COLONY Motor Kit - Polished - '00-'06 Softail 1018-P
COLONY
MSRP: $255.95Now: $230.36Was: $255.95The COLONY Motor Kit delivers the visual impact and protective functionality your '00-'06 Softail deserves. A polished finish commands attention while the precision-engineered construction safeguards...DS189743- SKU:
- DS189743
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- HEAD TYPE:
- SOCKET
- MATERIAL:
- STEEL
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- UNITS:
- KIT
- APPLICATION:
- ENGINE
- PRODUCT NAME:
- BOLT KIT
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
MSRP: $255.95Now: $230.36Was: $255.95 -
On Sale
COLONY Rocker Cover with '84-'99 Evolution 9833-24
COLONY
MSRP: $23.95Now: $21.56Was: $23.95A quality rocker cover isn't just about appearance—it's critical for engine sealing and protecting your valve train from contamination. The COLONY Rocker Cover is engineered to deliver reliable...DS189703- SKU:
- DS189703
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- APPLICATION:
- ROCKER BOX
- BASE COLOR:
- SILVER
- HEAD TYPE:
- FLAT (COUNTERSUNK)
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- SCREW
- UNITS:
- KIT
MSRP: $23.95Now: $21.56Was: $23.95 -
On Sale
EASTERN MOTORCYCLE PARTS Snap Ring Inner Primary 85-19 Big Twin A-60678-85
EASTERN MOTORCYCLE PARTS
Now: $7.37Was: $8.10The primary drivetrain assembly demands precision components that can withstand constant torque cycles and thermal stress. This OEM-spec snap ring maintains proper bearing preload and component...DS188082- SKU:
- DS188082
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SNAP RING
- RIDING STYLE:
- STREET
- APPLICATION:
- INNER PRIMARY COVER
- UNITS:
- 10 PACK
- TYPE:
- RETAINER
Now: $7.37Was: $8.10Qty in Cart: 0Quantity:Price:Now: $7.37Was: $8.10Subtotal: -
On Sale
EASTERN MOTORCYCLE PARTS Snap Ring Main/Shaft Race 37-77 Big Twin A-35129-36
EASTERN MOTORCYCLE PARTS
Now: $11.01Was: $12.10If you're rebuilding a Big Twin engine or servicing critical internal components, OEM-specification snap rings are non-negotiable for reliability. This Eastern Motorcycle Parts snap ring maintains...DS188066- SKU:
- DS188066
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- BASE COLOR:
- SILVER
- UNITS:
- 10 PACK
- APPLICATION:
- RACE
- PRODUCT NAME:
- SNAP RING
- RIDING STYLE:
- STREET
- APPLICATION:
- MAIN SHAFT
- TYPE:
- RETAINER
- APPLICATION:
- 4-SPEED
Now: $11.01Was: $12.10Qty in Cart: 0Quantity:Price:Now: $11.01Was: $12.10Subtotal: -
On Sale
EASTERN MOTORCYCLE PARTS Snap Ring Clutch Pivot Pin XL A-11143
EASTERN MOTORCYCLE PARTS
Now: $5.55Was: $6.10A worn or damaged clutch pivot pin compromises your clutch engagement and creates dangerous play in the lever assembly—risking mid-ride failure and loss of clutch control. The EASTERN MOTORCYCLE...DS188031- SKU:
- DS188031
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- HANDLEBAR LEVER MOUNT
- BASE COLOR:
- SILVER
- UNITS:
- 10 PACK
- PRODUCT NAME:
- SNAP RING
- RIDING STYLE:
- STREET
- APPLICATION:
- PIVOT PIN
- TYPE:
- RETAINER
Now: $5.55Was: $6.10 -
GARDNER-WESTCOTT Motor Case Bolts - Late '84-'95 Big Twin P-80-57
GARDNER-WESTCOTT
$97.95Appearance matters on a high-quality build, and fasteners are where detail shows. GARDNER-WESTCOTT motor case bolts deliver a finished, professional look while maintaining the structural integrity...DS175029- SKU:
- DS175029
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- POLISHED
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET-HEAD
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- TYPE:
- MOTOR CASE
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
$97.95Qty in Cart: 0Quantity:Price:$97.95Subtotal: -
GARDNER-WESTCOTT Point Cover Bolts - '99-'17 Twin Cam P-88-12
GARDNER-WESTCOTT
$9.95Fastener quality directly impacts engine appearance and long-term reliability. Gardner-Westcott's polished stainless steel and chrome steel socket-head bolts replace factory hardware with...DS175025- SKU:
- DS175025
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MEASUREMENT SYSTEM:
- SAE
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET-HEAD
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- TYPE:
- POINT COVER
$9.95 -
GARDNER-WESTCOTT Rocker Box Bolts - '99-'17 Twin Cam P-88-15
GARDNER-WESTCOTT
$50.95Rocker box bolts are critical fasteners that secure the valve train assembly and must withstand constant thermal cycling and high RPM vibration. GARDNER-WESTCOTT's polished stainless and chrome steel...DS175021- SKU:
- DS175021
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- STYLE:
- SOCKET-HEAD
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- POLISHED
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
GARDNER-WESTCOTT 4 Piston Front Caliper Mount P-80-147
GARDNER-WESTCOTT
$44.95OEM caliper mounting bolts are a hidden weak point in your braking system—corrosion, vibration loosening, and fatigue can compromise stopping power when you need it most. The GARDNER-WESTCOTT 4...DS175013- SKU:
- DS175013
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- MOUNTING KIT
- APPLICATION:
- BRAKE CALIPER
- STYLE:
- FRONT
- BASE FINISH:
- CHROME
- TYPE:
- BOLT
- UNITS:
- KIT
$44.95Qty in Cart: 0Quantity:Price:$44.95Subtotal: -
GARDNER-WESTCOTT Transmission/Primary/Camshaft - '99-'06 FLT P-10-17-01
GARDNER-WESTCOTT
$153.95Factory fasteners lack the visual refinement and corrosion resistance that separates a meticulously maintained engine from one that looks neglected. The GARDNER-WESTCOTT bolt kits replace OEM...DS175005- SKU:
- DS175005
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SOCKET-HEAD
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- POLISHED
- TYPE:
- SIDE COVER
$153.95Qty in Cart: 0Quantity:Price:$153.95Subtotal: -
GARDNER-WESTCOTT Front Caliper Bolt Set - Polished P-96-146
GARDNER-WESTCOTT
$21.95OEM caliper bolts are prone to corrosion and stress failure under track conditions, compromising braking performance and safety. The GARDNER-WESTCOTT Front Caliper Bolt Set replaces factory hardware...24010422- SKU:
- 24010422
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- APPLICATION:
- BRAKE CALIPER
- TYPE:
- BOLT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- STYLE:
- FRONT
- BASE FINISH:
- POLISHED
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- MOUNTING KIT
- UNITS:
- KIT
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal: -
On Sale
COLONY Spacer - Rear - Kit - 04 XL 2258-5
COLONY
MSRP: $49.95Now: $44.96Was: $49.95Proper rear wheel spacing is critical for achieving correct suspension geometry, brake balance, and handling dynamics on your 04 XL. The COLONY Spacer Kit eliminates guesswork with precision-machined...24010413- SKU:
- 24010413
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- COMPATIBILITY:
- OEM COMPATIBLE
- UNITS:
- KIT
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- AXLE SPACER KIT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
MSRP: $49.95Now: $44.96Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $44.96Was: $49.95Subtotal: -
FEULING OIL PUMP CORP. Rocker Cover Bolt Kit - Evolution 3044
FEULING OIL PUMP CORP.
$129.95Stock rocker cover bolts can fail under high RPM and heat cycles, leading to oil leaks and costly engine damage. The Feuling Oil Pump Corp. Evolution 3044 kit upgrades you to ARP®-manufactured...24010949- SKU:
- 24010949
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MATERIAL:
- STEEL
- COLOR/FINISH:
- BLACK
- FASTENER TYPE:
- 12-POINT FLANGE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- APPLICATION:
- ROCKER BOX
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- BOLT KIT
$129.95Qty in Cart: 0Quantity:Price:$129.95Subtotal: -
FEULING OIL PUMP CORP. Chassis Bolt Kit - M8 Softail 3029
FEULING OIL PUMP CORP.
$199.95Stock fasteners and chromed hardware fail under the demanding conditions of high-performance riding—galling, leakage, and inconsistent clamping force compromise reliability when you need it most. The...24011044- SKU:
- 24011044
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- APPLICATION:
- CHASSIS
- PRODUCT NAME:
- BOLT KIT
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- FASTENER TYPE:
- 12-POINT FLANGE
- MATERIAL:
- STAINLESS STEEL
$199.95 -
On Sale
COLONY Screw Kit Transmission Side Cover 3104-14-P
COLONY
MSRP: $24.95Now: $22.46Was: $24.95Transmission side cover fasteners experience constant vibration and thermal cycling, making OEM screws prone to loosening or stripping over time. The COLONY Screw Kit Transmission Side Cover delivers...24011132- SKU:
- 24011132
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- APPLICATION:
- TRANSMISSION SIDE COVER
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- ALLEN
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- POLISHED
MSRP: $24.95Now: $22.46Was: $24.95Qty in Cart: 0Quantity:Price:MSRP: $24.95Now: $22.46Was: $24.95Subtotal: -
On Sale
COLONY Screw Kit Transmission Cover 2472-12-P
COLONY
MSRP: $11.95Now: $10.76Was: $11.95A quality shifter cover isn't just about aesthetics—it protects your transmission's sensitive components from contamination and vibration while maintaining a clean engine bay. The COLONY Screw Kit...24011131- SKU:
- 24011131
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- ALLEN
- BASE FINISH:
- CHROME
- STYLE:
- SMOOTH
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SCREW KIT
MSRP: $11.95Now: $10.76Was: $11.95Qty in Cart: 0Quantity:Price:MSRP: $11.95Now: $10.76Was: $11.95Subtotal: -
On Sale
COLONY Drain Mag Plug 00-19 Chrome 2296-1
COLONY
MSRP: $11.95Now: $10.76Was: $11.95Metal shavings and debris circulating through your oil system accelerate wear on critical engine components. The COLONY Drain Mag Plug captures ferrous particles before they cause damage, extending...24010438- SKU:
- 24010438
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- HEX
- TYPE:
- MAGNETIC
- UNITS:
- EACH
- DIAMETER - THREAD SIZE:
- 1/2-20
- PRODUCT NAME:
- DRAIN PLUG
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- APPLICATION:
- OIL TANK
- BASE FINISH:
- CHROME
MSRP: $11.95Now: $10.76Was: $11.95 -
On Sale
EASTERN MOTORCYCLE PARTS Crank Pin/Pinion Shaft/Gear Shaft Key A-23985-12
EASTERN MOTORCYCLE PARTS
Now: $23.30Was: $25.60Crank pin, pinion shaft, and gear shaft keys are critical components that transfer torque from your engine to the drivetrain—any wear or failure here cascades into catastrophic engine damage. EASTERN...DS194310- SKU:
- DS194310
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- KEY
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- TYPE:
- CRANKPIN, PINION SHAFT, GEAR SHAFT
Now: $23.30Was: $25.60 -
DRAG SPECIALTIES Socket-Head Smooth Primary Bolt Kit MK197S
DRAG SPECIALTIES
$87.43A complete motor bolt kit eliminates the guesswork when assembling or rebuilding your Big Twin or Sportster engine. Rather than hunting for the correct fasteners across multiple suppliers, this...DS190873S- SKU:
- DS190873S
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- APPLICATION:
- PRIMARY COVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT
- APPLICATION:
- CAM COVER
- STYLE:
- SMOOTH
- UNITS:
- SET
- APPLICATION:
- DERBY COVER
- APPLICATION:
- TRANSMISSION
- BASE COLOR:
- SILVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$87.43 -
DRAG SPECIALTIES Smooth Primary Bolt Set - Softail MK266S
DRAG SPECIALTIES
$74.47When you're rebuilding a motor or customizing your Softail, using OEM-quality fasteners throughout ensures reliability and a professional finish. DRAG Specialties socket-head bolt sets eliminate the...DS190879S- SKU:
- DS190879S
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- APPLICATION:
- PRIMARY COVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- BOLT
- STYLE:
- SMOOTH
- UNITS:
- SET
- APPLICATION:
- DERBY COVER
- APPLICATION:
- TRANSMISSION
- BASE COLOR:
- SILVER
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
$74.47
