Harley Hardware Parts

Securing fuel and brake lines requires hardware that won't compromise safety or aesthetics. The KLOCK WERKS Nut Well Flare Nuts eliminate the frustration of fasteners slipping through oversized mounting holes, while the integrated washer design ensures a...

A properly fitted pinion gear key is critical to maintaining secure power transmission from your crankshaft to the pinion gear—any slippage or misalignment can result in catastrophic drivetrain failure. The EASTERN MOTORCYCLE PARTS Pinion Gear Key...

Add a touch of custom flair to your motorcycle or hot rod without compromising functionality. This chrome skull features a striking red eye design that catches attention while maintaining that classic biker aesthetic. The removable stud system makes...

A properly secured fastener is non-negotiable in high-performance applications where vibration and thermal cycling can loosen critical connections. The GARDNER-WESTCOTT Nut Flange 1/2-20 Chrome delivers the locking reliability you need with a wide...

A properly secured fastener is the foundation of any reliable assembly, and this Gardner-Westcott nut flange delivers precision engineering where it matters most. The flange design distributes clamping force across a wider surface area, reducing the risk...

A properly secured fastener is the foundation of any reliable engine or drivetrain assembly. This Gardner-Westcott chrome flange nut delivers consistent clamping force and corrosion resistance in high-heat environments where standard fasteners fail...

A properly secured fastener is the foundation of any reliable assembly, and this Gardner-Westcott nut flange delivers the clamping force and corrosion resistance your build demands. Chrome plating ensures longevity in harsh engine bays and weather...

A properly secured fastener is the foundation of reliable engine assembly and fuel system integrity. This Gardner-Westcott nut flange provides the precision fit and corrosion resistance required for critical connections in high-vibration racing...

A properly secured fastener is the foundation of reliable assembly, and this Gardner-Westcott nut flange delivers the locking security your high-performance build demands. The flange design distributes clamping force across a wider surface area, reducing...

A pinion shaft woodruff key might seem like a small component, but it's critical to maintaining proper shaft alignment and preventing costly slippage under load. Whether you're rebuilding a transmission, servicing a differential, or restoring a classic...

A worn or damaged crank pin key compromises crankshaft stability and can lead to catastrophic engine failure during high-RPM operation. The EASTERN MOTORCYCLE PARTS Crank Pin Key ensures precise fit and reliable power transmission, whether you're...

A crank pin key is a critical fastening component that locks your crankshaft pin in place, preventing costly slippage and ensuring reliable power transmission under high RPM conditions. Whether you're rebuilding a vintage motorcycle or maintaining...

A pinion key is a small but critical component that locks your pinion gear to the shaft, preventing slippage under acceleration and load. Without a properly functioning pinion key, you risk gear separation, loss of power transfer, and costly engine...

Universal mounting solutions demand components that won't fail under vibration, heat, or continuous stress. The DRAG SPECIALTIES Universal Clamp delivers the versatility and durability needed for exhaust systems, brake line routing, wiring harnesses, and...

Universal mounting solutions that accommodate multiple applications demand robust, reliable construction—and this three-piece clamp delivers exactly that. Whether you're securing exhaust systems, brake switches, or custom lighting on your race vehicle or...

When you're building or modifying a custom exhaust system, mounting brackets, or auxiliary components, you need fastening hardware that won't fail under vibration and thermal stress. This heavy-duty three-piece clamp delivers the clamping force and...

Stock foot peg hardware wears out quickly under aggressive riding conditions, leaving you with loose pegs and compromised control. This Performance Machine hardware kit delivers OEM-quality replacement fasteners engineered to maintain rock-solid peg...

Professional cable management requires fasteners that won't corrode or degrade under harsh engine bay conditions and repeated vibration. These chrome cable ties deliver reliable hold-down performance while resisting discoloration from heat cycling and...

If you're installing a Drag Specialties tour box or Harley-Davidson Tour-Pak®, using OEM-equivalent fasteners ensures a secure, long-lasting installation that won't compromise the structural integrity of your luggage system. These rivets are...

Installing a Drag Specialties tourbox or Harley-Davidson Tour-Pak® requires precision fastening that won't compromise the structural integrity of your luggage system. This 10-pack of OEM-specification rivets ensures a secure, factory-quality attachment...