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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V-Twin - 73-0041 - 7/16 inch Lock Washer Chrome
Gardner-Westcott
$24.18V-Twin - 73-0041 - 7/16 inch Lock Washer ChromeDescriptionChrome 7/16" lock washer.Sold as a pack of 10. Fits:All modelsAdditional Information OEM No.7039 UOM10 - PK ManufacturerGardner-Westcott ...$24.18 -
V-Twin - 73-0040 - 3/8 inch Lock Washer Chrome
Gardner-Westcott
$45.40V-Twin - 73-0040 - 3/8 inch Lock Washer ChromeDescriptionChrome 3/8" lock washer.Sold as a pack of 10. Fits:All modelsAdditional Information OEM No.7038 UOM10 - PK ManufacturerGardner-Westcott ...$45.40 -
V-Twin - 73-0039 - Chrome Flat Washers 5/16 inch X 5/8 inch
Gardner-Westcott
$21.88V-Twin - 73-0039 - Chrome Flat Washers 5/16 inch X 5/8 inchDescriptionOE type chrome flat washer 5/16" inner diameter X 5/8" outer diameter.Sold as a pack of 10. Fits:All modelsAdditional Information...$21.88 -
Out of stock
V-Twin - 54-0447 - Chrome Nyloc Shock Stud Nut
Gardner-Westcott
$21.88V-Twin - 54-0447 - Chrome Nyloc Shock Stud NutDescriptionChrome Nyloc shock stud nut is 5/8-18 UNC thread. Fits:XL 1957-1974FL 1971-1984KH 1954-1956FL 1958-1984Additional Information OEM No.7993 ...$21.88 -
V-Twin - 54-0438 - Swingarm Bolt Lock Washer
Gardner-Westcott
$9.30V-Twin - 54-0438 - Swingarm Bolt Lock WasherDescriptionSwingarm bolt lock washer. Fits:FLST 1986-1999FXST 1986-1999Additional Information OEM No.7142 UOM10 - PK ManufacturerGardner-Westcott ...$9.30 -
V-Twin - 51-0971 - Swingarm Pivot Bolt Set Hex Chrome
Gardner-Westcott
$38.07V-Twin - 51-0971 - Swingarm Pivot Bolt Set Hex ChromeDescriptionSwingarm pivot chrome hex bolt set. Fits:FLST 1986-1999FXST 1986-1999Additional Information OEM No.4961 UOM1 - SET ...$38.07 -
Gardner-Westcott - 7-90TD-4X2 - 1/4" - 1/8" NPT Fitting - Chrome
Gardner-Westcott
$9.95Gardner-Westcott - 7-90TD-4X2 - 1/4" - 1/8" NPT Fitting - ChromeFeaturesChrome finishMade in the USASpecsConnection Type1/4'' NPT (Male)Connector AngleStraightRiding StyleStreetUnitsEachConnection...$9.95 -
Out of stock
Gardner-Westcott - 7-W250-3X2 - 1/8" NPT Inverted Flare - Female - Zinc
Gardner-Westcott
$13.95Gardner-Westcott - 7-W250-3X2 - 1/8" NPT Inverted Flare - Female - ZincFeaturesChrome finishMade in the USASpecsColor/FinishChromeRiding StyleStreetTypeOil TankProduct NameFittingConnection Type3/8''...$13.95 -
Out of stock
Gardner-Westcott - 7-107CSP-6 - 3/8" - NPT Plug
Gardner-Westcott
$7.95Gardner-Westcott - 7-107CSP-6 - 3/8" - NPT PlugFeaturesChrome finishMade in the USASpecsRiding StyleStreetTypePlugConnection Type3/8'' NPT (Male)Connector AngleStraightProduct...$7.95 -
Out of stock
Gardner-Westcott - 7-90TD-6X2 - Male - Straight 3/8" - 1/8" NPT - Chrome
Gardner-Westcott
$16.95Gardner-Westcott - 7-90TD-6X2 - Male - Straight 3/8" - 1/8" NPT - ChromeFeaturesChrome finishMade in the USASpecsColor/FinishChromeTypeOil PumpConnector AngleStraightConnection Type1/8'' NPT...$16.95 -
Gardner-Westcott - 7-90HB-5X2 - 5/16" - 1/8" NPT Fitting - Chrome
Gardner-Westcott
$6.95Gardner-Westcott - 7-90HB-5X2 - 5/16" - 1/8" NPT Fitting - ChromeFeaturesChrome finishMade in the USASpecsConnector AngleStraightColor/FinishChromeConnection Type5/16'' Hose FittingTypeOil...$6.95 -
Gardner-Westcott - 7-121PP-2 - 1/8" NPT Hex Plug - Chrome
Gardner-Westcott
$5.95Gardner-Westcott - 7-121PP-2 - 1/8" NPT Hex Plug - Chrome Features 1/8" NPT drain plug Sold each Made in the U.S.A. Specs Connection Type 1/8'' NPT...$5.95 -
Gardner-Westcott - 7-91HB-4X2 - Male Elbow - 1/4" x 1/8" - Chrome
Gardner-Westcott
$12.95Gardner-Westcott - 7-91HB-4X2 - Male Elbow - 1/4" x 1/8" - ChromeFeaturesChrome finishMade in the USASpecsConnection Type1/4'' Hose FittingConnection Type1/8'' NPT (Male)Connector Angle90°Product...$12.95 -
Gardner-Westcott - 7-91HB-5X2 - Male Elbow - 5/16" x 1/8" - Chrome
Gardner-Westcott
$14.95Gardner-Westcott - 7-91HB-5X2 - Male Elbow - 5/16" x 1/8" - ChromeFeaturesChrome finishMade in the USASpecsUnitsEachProduct NameFittingColor/FinishChromeRiding StyleStreetConnector Angle90°Connection...$14.95 -
Gardner-Westcott - 7-91TD-6X2 - Male - 90° - 3/8"-1/8" NPT - Chrome
Gardner-Westcott
$29.95Gardner-Westcott - 7-91TD-6X2 - Male - 90 - 3/8"-1/8" NPT - ChromeFeaturesChrome finishMade in the USASpecsTypeHoseConnector Angle90°Product NameFittingColor/FinishChromeConnection Type1/8'' NPT...$29.95 -
Gardner-Westcott - 7-49IE-3X2 - Male Elbow - 3/16" x 1/8" - Chrome
Gardner-Westcott
$13.95Gardner-Westcott - 7-49IE-3X2 - Male Elbow - 3/16" x 1/8" - Chrome Features Constructed of chrome-plated brass Features 90 right-angle inverted-flare design Made in the U.S.A...$13.95 -
Gardner-Westcott - 7-92HB-6X6 - Union - 3/8" - Chrome
Gardner-Westcott
$8.95Gardner-Westcott - 7-92HB-6X6 - Union - 3/8" - ChromeFeaturesChrome finishMade in the USASpecsRiding StyleStreetConnector AngleStraightTypeHoseColor/FinishChromeProduct NameFittingConnection...$8.95 -
Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPT
Gardner-Westcott
$7.95Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPTFeaturesOil Gauge fittings for 1/8" NPTSpecsProduct NameFittingStyleNippleColor/FinishChromeTypeOil...$7.95 -
Gardner-Westcott - 7-48IC-3X2 - Male Connector - 3/16" x 1/8" NPT
Gardner-Westcott
$6.95Gardner-Westcott - 7-48IC-3X2 - Male Connector - 3/16" x 1/8" NPTFeaturesChrome finishMade in the USASpecsRiding StyleStreetConnector AngleStraightUnitsEachColor/FinishChromeConnection Type1/8'' NPT...$6.95 -
Gardner-Westcott - 7-100PE-2 - Oil Gauge Elbow Fitting - 1/8" NPT - 90°
Gardner-Westcott
$14.95Gardner-Westcott - 7-100PE-2 - Oil Gauge Elbow Fitting - 1/8" NPT - 90Â FeaturesOil Gauge fittings for 1/8" NPTSpecsProduct NameFittingTypeOil GaugeColor/FinishChromeStyleElbowRiding...$14.95 -
Gardner-Westcott - 7-116PSE-2 - 90° Elbow Fitting - 1/8" NPT
Gardner-Westcott
$8.95Gardner-Westcott - 7-116PSE-2 - 90 Elbow Fitting - 1/8" NPTFeaturesChrome finishMade in the USASpecsUnitsEachProduct NameFittingRiding StyleStreetTypeOil PumpConnector Angle90°Connection Type1/8''...$8.95 -
Gardner-Westcott - 05-67006 - Adel Clamp - Stainless Steel - 3/8" Inside Diameter
Gardner-Westcott
$3.25Gardner-Westcott - 05-67006 - Adel Clamp - Stainless Steel - 3/8" Inside DiameterFeaturesClamps feature 1/4" mounting holes with rubber guards on the inside of the clampsGreat for custom mounting...$3.25 -
Gardner-Westcott - 05-67005 - Adel Clamp - Stainless Steel - 5/16" Inside Diameter
Gardner-Westcott
$2.95Gardner-Westcott - 05-67005 - Adel Clamp - Stainless Steel - 5/16" Inside DiameterFeaturesClamps feature 1/4" mounting holes with rubber guards on the inside of the clampsGreat for custom mounting...$2.95 -
Gardner-Westcott - P-31-38 - Bolt Kit - S&S E/G Carburetor - Body/Air Cleaner - Socket-Head - Chrome
Gardner-Westcott
$74.95Gardner-Westcott - P-31-38 - Bolt Kit - S&S E/G Carburetor - Body/Air Cleaner - Socket-Head - ChromeFeaturesReplace the stock screws with strong chrome socket-head boltsMade in the U.S.A.SpecsTypeAir...$74.95 -
Gardner-Westcott - 07-44555 - Nut - Flange - 1/2"-20 - Chrome
Gardner-Westcott
$2.70Gardner-Westcott - 07-44555 - Nut - Flange - 1/2"-20 - ChromeFeaturesMade in the U.S.A.SpecsMeasurement SystemSAEDiameter - Thread Size Imperial1/2-20TypeFlangeRiding StyleStreetUnits10 PackBase...$2.70 -
Gardner-Westcott - 07-44554 - Nut - Flange - 1/2"-13 - Chrome
Gardner-Westcott
$2.30Gardner-Westcott - 07-44554 - Nut - Flange - 1/2"-13 - ChromeFeaturesMade in the U.S.A.SpecsStyleCoarse ThreadUnits10 PackBase ColorSilverProduct NameNutApplicationMulti FunctionalMeasurement...$2.30 -
Out of stock
Gardner-Westcott - 07-44551 - Nut - Flange - 3/8"-24 - Chrome
Gardner-Westcott
$1.40Gardner-Westcott - 07-44551 - Nut - Flange - 3/8"-24 - ChromeFeaturesMade in the U.S.A.SpecsBase FinishChromeMeasurement SystemSAEStyleFine ThreadApplicationMulti FunctionalDiameter - Thread Size...$1.40 -
Out of stock
Gardner-Westcott - 07-44548 - Nut - Flange - 5/16"-18 - Chrome
Gardner-Westcott
$1.60Gardner-Westcott - 07-44548 - Nut - Flange - 5/16"-18 - ChromeFeaturesMade in the U.S.A.SpecsUnits10 PackTypeFlangeProduct NameNutMeasurement SystemSAERiding StyleStreetApplicationMulti...$1.60 -
Gardner-Westcott - 07-44550 - Nut - Flange - 3/8"-16 - Chrome
Gardner-Westcott
$2.10Gardner-Westcott - 07-44550 - Nut - Flange - 3/8"-16 - ChromeFeaturesMade in the U.S.A.SpecsRiding StyleStreetBase FinishChromeMeasurement SystemSAEApplicationMulti FunctionalStyleCoarse...$2.10 -
Gardner-Westcott - 07-44549 - Nut - Flange - 5/16"-24 - Chrome
Gardner-Westcott
$1.70Gardner-Westcott - 07-44549 - Nut - Flange - 5/16"-24 - ChromeFeaturesMade in the U.S.A.SpecsRiding StyleStreetMeasurement SystemSAEBase ColorSilverProduct NameNutStyleFine ThreadApplicationMulti...$1.70 -
Gardner-Westcott - 07-44546 - Nut - Flange - 1/4"-20 - Chrome
Gardner-Westcott
$2.30Gardner-Westcott - 07-44546 - Nut - Flange - 1/4"-20 - ChromeFeaturesMade in the U.S.A.SpecsDiameter - Thread Size Imperial1/4-20Base FinishChromeApplicationMulti FunctionalStyleCoarse...$2.30 -
Gardner-Westcott - DS-189800 - Fender Rail Bolt Kit
Gardner-Westcott
$29.95Gardner-Westcott - DS-189800 - Fender Rail Bolt Kit Features Used for mounting fender rails to aftermarket Softail-style frames Kit includes six 1/2"-13 x 1" button-head bolts and six A/N...$29.95 -
Gardner-Westcott - P-80-110 - Banjo Bolt - 3/8-24 - Tapered
Gardner-Westcott
$15.95Gardner-Westcott - P-80-110 - Banjo Bolt - 3/8-24 - TaperedFeaturesInclude washers, features a tapered socket-headMade in the U.S.A.SpecsColor/FinishChromeStyleTaperedRiding...$15.95 -
Gardner-Westcott - C-80-120H - Riser Bolts - 1/2"-13 x 2-3/4"
Gardner-Westcott
$23.95Gardner-Westcott - C-80-120H - Riser Bolts - 1/2"-13 x 2-3/4" Features Mounting kit includes 1/2"-13 x 23/4" hex-head bolts, lock washers and cup washers Made in the U.S.A...$23.95 -
Gardner-Westcott - 07-10392 - Bolts - Socket-Head - 7/16" x 14 - 3"
Gardner-Westcott
$5.25Gardner-Westcott - 07-10392 - Bolts - Socket-Head - 7/16" x 14 - 3"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsApplicationSprocketHead TypeSocketBase...$5.25 -
Gardner-Westcott - 07-10384 - Bolts - Socket-Head - 7/16" x 14 - 2"
Gardner-Westcott
$4.50Gardner-Westcott - 07-10384 - Bolts - Socket-Head - 7/16" x 14 - 2"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsBase FinishChromeProduct...$4.50 -
Out of stock
Gardner-Westcott - 07-10382 - Bolts - Socket-Head - 7/16" x 14 - 1-3/4"
Gardner-Westcott
$4.25Gardner-Westcott - 07-10382 - Bolts - Socket-Head - 7/16" x 14 - 1-3/4"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsApplicationPulleyBase...$4.25 -
Gardner-Westcott - 07-10390 - Bolts - Socket-Head - 7/16" x 14 - 2-3/4"
Gardner-Westcott
$4.95Gardner-Westcott - 07-10390 - Bolts - Socket-Head - 7/16" x 14 - 2-3/4"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsProduct NameBoltLength...$4.95 -
Gardner-Westcott - 07-10388 - Bolts - Socket-Head - 7/16" x 14 - 2-1/2"
Gardner-Westcott
$4.75Gardner-Westcott - 07-10388 - Bolts - Socket-Head - 7/16" x 14 - 2-1/2"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsHead...$4.75 -
Out of stock
Gardner-Westcott - 07-10386 - Bolts - Socket-Head - 7/16" x 14 - 2-1/4"
Gardner-Westcott
$4.50Gardner-Westcott - 07-10386 - Bolts - Socket-Head - 7/16" x 14 - 2-1/4"FeaturesHandy when using spacers on belt pulleys to clear wider tiresMade in the U.S.A.SpecsBase FinishChromeProduct...$4.50
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.