Gardner-Westcott
Gardner-Westcott is a trusted manufacturer of motorcycle hardware specializing in precision fittings, fasteners and engine dress-up kits for custom and performance applications. The brand offers chrome and stainless hardware designed for accurate fitment, corrosion resistance and clean visual presentation. Builders rely on Gardner-Westcott for components that enhance both functionality and appearance on Harley-Davidson and custom motorcycles.
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Out of stock
Gardner-Westcott - SP-74-150B - Bolt Kit - Handle Bar Lever/Switch Box - Socket-Head
Gardner-Westcott
$20.95Gardner-Westcott - SP-74-150B - Bolt Kit - Handle Bar Lever/Switch Box - Socket-HeadFeaturesMade in the U.S.A.SpecsBase FinishNaturalBase FinishPolishedTypeHandle Bar LeverColor/FinishSilverProduct...$20.95 -
Out of stock
Gardner-Westcott - SP-10-17-08 - Bolt Kit - Primary Cover Only - Socket-Head
Gardner-Westcott
$54.95Gardner-Westcott - SP-10-17-08 - Bolt Kit - Primary Cover Only - Socket-Head Features Primary cover only Made in the U.S.A. Specs Riding...$54.95 -
Out of stock
Gardner-Westcott - SP-10-24-08N - Bolt Kit - Primary/Clutch/Chain Cover - Socket-Head
Gardner-Westcott
$56.95Gardner-Westcott - SP-10-24-08N - Bolt Kit - Primary/Clutch/Chain Cover - Socket-Head Features Made in the U.S.A. Specs Color/Finish Silver Product Name Bolt...$56.95 -
Out of stock
Gardner-Westcott - SP-10-18-08 - Bolt Kit - Primary Cover Only - Socket-Head
Gardner-Westcott
$65.95Gardner-Westcott - SP-10-18-08 - Bolt Kit - Primary Cover Only - Socket-Head Features Primary cover only Made in the U.S.A. Specs Base...$65.95 -
Gardner-Westcott - SP-88-98 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$334.95Gardner-Westcott - SP-88-98 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$334.95 -
Out of stock
Gardner-Westcott - P-80-84 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$259.95Gardner-Westcott - P-80-84 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$259.95 -
Out of stock
Gardner-Westcott - P-80-87 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$309.95Gardner-Westcott - P-80-87 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$309.95 -
Gardner-Westcott - SP-88-79 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$284.95Gardner-Westcott - SP-88-79 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$284.95 -
Out of stock
Gardner-Westcott - SP-80-87 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$271.95Gardner-Westcott - SP-80-87 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$271.95 -
Gardner-Westcott - P-80-88 - Bolt Kit - Motor Set - Socket-Head
Gardner-Westcott
$312.95Gardner-Westcott - P-80-88 - Bolt Kit - Motor Set - Socket-HeadFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$312.95 -
Gardner-Westcott - 07-02559 - Shock Nut - Thin - Nylock
Gardner-Westcott
$3.95Gardner-Westcott - 07-02559 - Shock Nut - Thin - NylockFeaturesMade in the U.S.A.5/8"-18SpecsBase ColorSilverProduct NameShock NutStyleThinRiding StyleStreetStyleNylockMeasurement...$3.95 -
Out of stock
Gardner-Westcott - P-80-57 - Bolt Kit - Motor Case - Socket-Head - Chrome - Big Twin
Gardner-Westcott
$97.95Gardner-Westcott - P-80-57 - Bolt Kit - Motor Case - Socket-Head - Chrome - Big TwinFeaturesMade in the U.S.A.SpecsColor/FinishPolishedRiding StyleStreetProduct NameBolt...$97.95 -
Out of stock
Gardner-Westcott - P-88-12 - Bolt Kit - Point Cover - Socket-Head - Twin Cam
Gardner-Westcott
$9.95Gardner-Westcott - P-88-12 - Bolt Kit - Point Cover - Socket-Head - Twin Cam Features Made in the U.S.A. Specs Type Point Cover Measurement System SAE Base...$9.95 -
Out of stock
Gardner-Westcott - C-74-150B - Bolt Kit - Switch Housing - Socket-Head - Chrome
Gardner-Westcott
$27.95Gardner-Westcott - C-74-150B - Bolt Kit - Switch Housing - Socket-Head - ChromeFeaturesMade in the U.S.A.SpecsBase FinishChromeColor/FinishSilverBase ColorSilverMaterialSteelProduct NameBolt...$27.95 -
Out of stock
Gardner-Westcott - P-88-15 - Bolt Kit - Rocker Box - Socket-Head - Chrome - Twin Cam
Gardner-Westcott
$50.95Gardner-Westcott - P-88-15 - Bolt Kit - Rocker Box - Socket-Head - Chrome - Twin Cam Features Made in the U.S.A. Specs Base Finish Chrome Color/Finish Silver Product...$50.95 -
Out of stock
Gardner-Westcott - P-80-148 - Mounting Bolt Kit - Brake Caliper - Socket-Head - Rear
Gardner-Westcott
$38.95Gardner-Westcott - P-80-148 - Mounting Bolt Kit - Brake Caliper - Socket-Head - RearFeaturesSocket-head kits replace OEM caliper mounting bolts and washersMade in the...$38.95 -
Gardner-Westcott - P-88-26 - Bolt Kit - Lifter Base - Socket-Head - Twin Cam
Gardner-Westcott
$27.95Gardner-Westcott - P-88-26 - Bolt Kit - Lifter Base - Socket-Head - Twin CamFeaturesMade in the U.S.A.SpecsUnitsKitMeasurement SystemSAERiding StyleStreetStyleSocket-HeadColor/FinishChromeBase...$27.95 -
Out of stock
Gardner-Westcott - P-80-147 - Mounting Bolt Kit - Brake Caliper - Socket-Head - Front
Gardner-Westcott
$44.95Gardner-Westcott - P-80-147 - Mounting Bolt Kit - Brake Caliper - Socket-Head - FrontFeaturesSocket-head kits replace OEM caliper mounting bolts and washersMade in the USASpecsRiding StyleStreetBase...$44.95 -
Out of stock
Gardner-Westcott - P-10-18-08 - Primary Cover Hardware
Gardner-Westcott
$79.95Gardner-Westcott - P-10-18-08 - Primary Cover HardwareFeaturesKit features polished chrome steel socket-head boltsincludes primary, inspection and derby coversMade in the U.S.A.SpecsTypePrimary...$79.95 -
Out of stock
Gardner-Westcott - P-10-17-08 - Primary Cover Hardware
Gardner-Westcott
$67.95Gardner-Westcott - P-10-17-08 - Primary Cover HardwareFeaturesKit features polished chrome steel socket-head boltsincludes primary, inspection and derby coversMade in the U.S.A.SpecsRiding...$67.95 -
Out of stock
Gardner-Westcott - P-88-59 - Bolt Kit - Belt Sprocket to Hub Mount - Socket-Head - Chrome
Gardner-Westcott
$28.95Gardner-Westcott - P-88-59 - Bolt Kit - Belt Sprocket to Hub Mount - Socket-Head - Chrome Features Made in the U.S.A. Specs Units Kit Color/Finish Chrome Base...$28.95 -
Out of stock
Gardner-Westcott - P-10-24-08N - Primary Cover Hardware
Gardner-Westcott
$67.95Gardner-Westcott - P-10-24-08N - Primary Cover HardwareFeaturesKit features polished chrome steel socket-head boltsincludes primary, inspection and derby coversMade in the U.S.A...$67.95 -
Gardner-Westcott - P-10-17-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$153.95Gardner-Westcott - P-10-17-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A.SpecsMaterialSteelProduct...$153.95 -
Out of stock
Gardner-Westcott - P-10-18-06 - Bolt Kit - Cam Cover - Socket-Head - Chrome - Twin Cam
Gardner-Westcott
$35.95Gardner-Westcott - P-10-18-06 - Bolt Kit - Cam Cover - Socket-Head - Chrome - Twin CamFeaturesMade in the U.S.A.SpecsColor/FinishSilverProduct NameBolt KitBase ColorSilverColor/FinishPolishedTypeCam...$35.95 -
Gardner-Westcott - P-88-98 - Bolt Kit - Motor Set - Socket-Head - FLT
Gardner-Westcott
$371.95Gardner-Westcott - P-88-98 - Bolt Kit - Motor Set - Socket-Head - FLTFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$371.95 -
Out of stock
Gardner-Westcott - P-10-16-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$158.95Gardner-Westcott - P-10-16-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A.SpecsBase...$158.95 -
Gardner-Westcott - P-88-99 - Bolt Kit - Motor Set - Socket-Head - FXD
Gardner-Westcott
$390.95Gardner-Westcott - P-88-99 - Bolt Kit - Motor Set - Socket-Head - FXDFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$390.95 -
Gardner-Westcott - P-88-79 - Bolt Kit - Motor Set - Socket-Head - Softail
Gardner-Westcott
$331.95Gardner-Westcott - P-88-79 - Bolt Kit - Motor Set - Socket-Head - SoftailFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U...$331.95 -
Gardner-Westcott - P-10-14-01 - Bolt Kit - Side Cover - Socket-Head - Chrome
Gardner-Westcott
$176.95Gardner-Westcott - P-10-14-01 - Bolt Kit - Side Cover - Socket-Head - ChromeFeaturesIncludes cam, primary, oil hose cover and transmission side coverMade in the U.S.A...$176.95 -
Out of stock
Gardner-Westcott - C-80-42T - Rotor Bolt Set - Cast - Chrome
Gardner-Westcott
$18.95Gardner-Westcott - C-80-42T - Rotor Bolt Set - Cast - ChromeFeaturesKits fit rotors with 3.25" bolt circleDual disc applications will require two kitsMade in the U.S.A.SpecsRiding StyleStreetBase...$18.95 -
Out of stock
Gardner-Westcott - C-80-42 - Rotor Bolt Set - Cast - Chrome
Gardner-Westcott
$12.95Gardner-Westcott - C-80-42 - Rotor Bolt Set - Cast - ChromeFeaturesKits fit rotors with 3.25" bolt circleDual disc applications will require two kitsMade in the U.S.A.SpecsRiding...$12.95 -
Out of stock
Gardner-Westcott - C-80-41T - Rotor Bolt Set - Lace - Chrome
Gardner-Westcott
$26.95Gardner-Westcott - C-80-41T - Rotor Bolt Set - Lace - ChromeFeaturesKits fit rotors with 3.25" bolt circleDual disc applications will require two kitsMade in the U.S.A...$26.95 -
Out of stock
Gardner-Westcott - C-74-45B - Drain Plug - Fork - Button-Head - Chrome - 41 mm
Gardner-Westcott
$7.95Gardner-Westcott - C-74-45B - Drain Plug - Fork - Button-Head - Chrome - 41 mmFeaturesMade in the USASpecsStyleButton-HeadBase ColorSilverFeaturesIncludes Allen WrenchProduct NameDrain...$7.95 -
Out of stock
Gardner-Westcott - C-74-150Y - Bolt Set - Lever Box - Chrome
Gardner-Westcott
$32.95Gardner-Westcott - C-74-150Y - Bolt Set - Lever Box - Chrome Features Made in the U.S.A. Specs Base Color Silver Application Handlebar Lever Mount Riding...$32.95 -
Out of stock
Gardner-Westcott - C-74-45 - Drain Plug - Fork - Allen Head - Chrome - 41 mm
Gardner-Westcott
$5.95Gardner-Westcott - C-74-45 - Drain Plug - Fork - Allen Head - Chrome - 41 mmFeaturesMade in the USASpecsColor/FinishSilverMeasurement SystemMetricStyleAllen HeadColor/FinishChromeBase...$5.95 -
Out of stock
Gardner-Westcott - C-61-31T - Rotor Bolt Set - Lace - Chrome
Gardner-Westcott
$32.95Gardner-Westcott - C-61-31T - Rotor Bolt Set - Lace - ChromeFeaturesKits fit rotors with 3.25" bolt circleDual disc applications will require two kitsMade in the U.S.A.SpecsBase...$32.95 -
Out of stock
Gardner-Westcott - C-74-150T - Bolt Set - Lever Box - Chrome
Gardner-Westcott
$34.95Gardner-Westcott - C-74-150T - Bolt Set - Lever Box - ChromeFeaturesMade in the U.S.A.SpecsApplicationSwitch HousingUnitsKitBase FinishChromeBase ColorSilverProduct NameBolt KitRiding...$34.95 -
Out of stock
Gardner-Westcott - C-61-32T - Rotor Bolt Set - Cast - Chrome
Gardner-Westcott
$24.95Gardner-Westcott - C-61-32T - Rotor Bolt Set - Cast - Chrome Features Kits fit rotors with 3.25" bolt circle Dual disc applications will require two kits Made in the U.S.A...$24.95 -
Out of stock
Gardner-Westcott - P-96-76 - Bolt Kit - Motor Set - Socket-Head - Softail
Gardner-Westcott
$311.95Gardner-Westcott - P-96-76 - Bolt Kit - Motor Set - Socket-Head - SoftailFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U...$311.95 -
Gardner-Westcott - P-96-77 - Bolt Kit - Motor Set - Socket-Head - FLHT
Gardner-Westcott
$357.95Gardner-Westcott - P-96-77 - Bolt Kit - Motor Set - Socket-Head - FLHTFeaturesIncludes all side covers, lifter base timing plug, inner primary mount, tip, front and rear motor mountsMade in the U.S.A...$357.95
Gardner-Westcott Motorcycle Hardware – Precision Fittings, Fasteners and Engine Dress-Up Kits
Gardner-Westcott has established a strong reputation in the motorcycle aftermarket by producing high-quality hardware designed for accuracy, consistency and refined appearance. The brand focuses on precision-machined fittings and fasteners that support proper assembly and long-term reliability. With careful attention to tolerances and finish quality, Gardner-Westcott components are developed to meet the expectations of professional builders and enthusiasts alike.
The Gardner-Westcott product lineup includes hex bolts, Allen fasteners, engine dress-up kits, swingarm hardware, oil pump fittings, NPT adapters, clamps, washers and specialty mounting hardware. These components are engineered for compatibility with Harley-Davidson models, custom choppers and performance-oriented motorcycles. Chrome-plated and stainless steel options provide corrosion resistance while maintaining a clean, polished look suitable for exposed applications.
Builders choose Gardner-Westcott for hardware that delivers dependable fitment, consistent sizing and clean installation results. Whether used for engine detailing, brake system mounting or general motorcycle assembly, the brand’s components support organized builds and long-term serviceability. Gardner-Westcott continues to be a preferred solution for riders and builders seeking precision motorcycle hardware that balances function, finish and reliability.