Gas Caps
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La Choppers - LA-7450-00 - Gas Cap with Weld-on Bung - Steel
LA Choppers
$67.99La Choppers - LA-7450-00 - Gas Cap with Weld-on Bung - SteelFeaturesEasy weld-in caps for either gas or oil tanksVented gas cap is aluminum with knurled edgeRight-hand thread directionCap measures 1-5/8" diameter and 1/4" tallGas Cap Bung is 1-1/2" in...$67.99 -
On Sale
Arlen Ness - 701-018 - Pop-Up Gas Cap - Black
Arlen Ness
MSRP: $199.95Now: $179.96Was: $199.95Arlen Ness - 701-018 - Pop-Up Gas Cap - BlackFeaturesSpecsProduct NameFuel CapColor/FinishBlackStylePop-upUnitsEachBase ColorBlackRiding StyleStreetFitment2025Harley-DavidsonCVO Street Glide FLHXSE2024Harley-DavidsonFLHX Street...MSRP: $199.95Now: $179.96Was: $199.95 -
On Sale
Arlen Ness - 701-015 - 12 Point Gas Cap - Blue
Arlen Ness
MSRP: $179.95Now: $161.96Was: $179.95Arlen Ness - 701-015 - 12 Point Gas Cap - BlueFeaturesFeatures a race inspired design made to accent stainless 12 point hardwareTop is CNC machined from solid billet aluminumExclusive ratchet design provides proper closure torque and design...MSRP: $179.95Now: $161.96Was: $179.95 -
On Sale
Arlen Ness - 701-004 - Vented Gas Cap - 10 Gauge - Gold
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-004 - Vented Gas Cap - 10 Gauge - GoldFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsStyle10 GaugeColor/FinishGoldUnitsEachRiding StyleStreetProduct NameFuel CapBase...MSRP: $79.95Now: $71.96Was: $79.95 -
On Sale
Arlen Ness - 701-002 - Vented Gas Cap - 10 Gauge - Black Machined Accents
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-002 - Vented Gas Cap - 10 Gauge - Black Machined AccentsFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsColor/FinishSilverColor/FinishBlackProduct NameFuel CapBase...MSRP: $79.95Now: $71.96Was: $79.95 -
On Sale
Arlen Ness - 701-000 - Vented Gas Cap - 10 Gauge - Black
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-000 - Vented Gas Cap - 10 Gauge - BlackFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsProduct NameFuel CapMaterialCNC Billet AluminumBase ColorBlackBase...MSRP: $79.95Now: $71.96Was: $79.95 -
Kuryakyn - KUR7358 - Gas Cap - Zombie - Vented
Kuryakyn
$65.99Kuryakyn - KUR7358 - Gas Cap - Zombie - VentedFeaturesVented design with right-hand threadsQuality die-cast chrome aluminum construction3" diameterKuryakyn EthosSpecsMaterialDie-CastOutside Diameter Imperial3''Mounting StyleRight-Hand ThreadProduct...$65.99 -
Joker Machine - 10-444B - Gas Cap - Knurled - Black - Harley-Davidson
Joker Machine
$76.95Joker Machine - 10-444B - Gas Cap - Knurled - Black - Harley-DavidsonFeaturesMade with design for a much easier removal over the stock smooth-sided gas capSuper-clean and low-profile design features all CNC-machined billet aluminum construction...$76.95 -
Joker Machine - 10-442S - Gas Cap - Smooth - Clear/Sliver - Harley-Davidson
Joker Machine
$76.95Joker Machine - 10-442S - Gas Cap - Smooth - Clear/Sliver - Harley-DavidsonFeaturesSuper-clean and low-profile design features all CNC-machined billet aluminum construction throughoutMade with design for a much easier removal over the stock smooth-sided...$76.95 -
Joker Machine - 10-443B - Gas Cap - Techno - Black - Harley-Davidson
Joker Machine
$76.95Joker Machine - 10-443B - Gas Cap - Techno - Black - Harley-DavidsonFeaturesSuper-clean and low-profile design features all CNC-machined billet aluminum construction throughoutMade with design for a much easier removal over the stock smooth-sided gas...$76.95 -
Joker Machine - 10-442B - Gas Cap - Smooth - Black - Harley-Davidson
Joker Machine
$76.95Joker Machine - 10-442B - Gas Cap - Smooth - Black - Harley-DavidsonFeaturesSuper-clean and low-profile design features all CNC-machined billet aluminum construction throughoutMade with design for a much easier removal over the stock smooth-sided gas...$76.95 -
Joker Machine - 10-441B - Gas Cap - Joker - Black - Harley-Davidson
Joker Machine
$76.95Joker Machine - 10-441B - Gas Cap - Joker - Black - Harley-DavidsonFeaturesSuper-clean and low-profile design features all CNC-machined billet aluminum construction throughoutMade with design for a much easier removal over the stock smooth-sided gas...$76.95 -
Emgo - 43-73490 - Replacement Gas Cap - Chrome - Triumph
EMGO
$13.68Emgo - 43-73490 - Replacement Gas Cap - Chrome - TriumphFeaturesFlat-type OE-style vented gas capSpecsMaterialSteelUnitsEachRiding StyleStreetBase ColorSilverProduct NameFuel CapStyleOEM StyleTypeVentedColor/FinishChromeFitment1957-1966 Triumph 350...$13.68 -
Covingtons - C1129-B - Fuel Door - Machine Head - Gloss Black
Covingtons
$203.95Covingtons - C1129-B - Fuel Door - Machine Head - Gloss BlackFeaturesCNC machined from billet aluminumMade in the USASpecsBase ColorBlackMaterialCNC Billet AluminumProduct NameFuel DoorUnitsEachRiding StyleStreetStyleMachine HeadFitment2014-2021...$203.95 -
Covingtons - C1126-B - Fuel Door - Finned - Gloss Black
Covingtons
$166.95Covingtons - C1126-B - Fuel Door - Finned - Gloss BlackFeaturesCNC machined from billet aluminumMade in the USASpecsBase ColorBlackUnitsEachProduct NameFuel DoorRiding StyleStreetMaterialCNC Billet AluminumStyleFinnedFitment1995-2007 Harley-Davidson...$166.95 -
Covingtons - C1127-B - Fuel Door - Finned - Gloss Black
Covingtons
$166.95Covingtons - C1127-B - Fuel Door - Finned - Gloss BlackFeaturesCNC machined from billet aluminumMade in the USASpecsRiding StyleStreetStyleFinnedUnitsEachBase ColorBlackMaterialCNC Billet AluminumProduct NameFuel DoorFitment2014-2021 Harley-Davidson CVO...$166.95 -
On Sale
Arlen Ness - 701-010 - Vented Gas Cap - 12 Point - Black
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-010 - Vented Gas Cap - 12 Point - BlackFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsUnitsEachColor/FinishBlackMaterialCNC Billet AluminumRiding StyleStreetBase...MSRP: $79.95Now: $71.96Was: $79.95 -
On Sale
Arlen Ness - 701-011 - Vented Gas Cap - 12 Point - Chrome
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-011 - Vented Gas Cap - 12 Point - ChromeFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsMaterialCNC Billet AluminumProduct NameFuel CapStyle12 PointBase...MSRP: $79.95Now: $71.96Was: $79.95 -
On Sale
Arlen Ness - 701-001 - Vented Gas Cap - 10 Gauge - Chrome
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-001 - Vented Gas Cap - 10 Gauge - ChromeFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsColor/FinishChromeStyle10 GaugeUnitsEachBase FinishChromeMaterialCNC Billet...MSRP: $79.95Now: $71.96Was: $79.95 -
Pingel - A1603C - Fuel Valve Adapter - Buell
Pingel
$57.95Pingel - A1603C - Fuel Valve Adapter - Buell Features Allows the mounting of any 22 mm Pingel® fuel valve on Buell models Bolts in place of the stock fuel valve A must for modified motors that need a higher-flow-rate fuel valve Made in the...$57.95 -
Performance Machine (Pm) - 0200-2005SCA-BM - Fuel Door - Scallop - Contrast Cut™
Performance Machine (Pm)
$93.95Performance Machine (Pm) - 0200-2005SCA-BM - Fuel Door - Scallop - Contrast Cut™FeaturesAdd a custom look to your tankBillet aluminum constructionMade in the USAPerformance Machine - The 50 Year HistorySpecsRiding StyleStreetTypeFuel DoorMaterialCNC...$93.95 -
Performance Machine (Pm) - 0200-2005APX-BM - Fuel Door - Apex - Contrast Cut™
Performance Machine (Pm)
$93.95Performance Machine (Pm) - 0200-2005APX-BM - Fuel Door - Apex - Contrast Cut™FeaturesAdd a custom look to your tankBillet aluminum constructionMade in the USAPerformance Machine - The 50 Year HistorySpecsTypeFuel...$93.95 -
On Sale
Arlen Ness - 701-007 - Vented Gas Cap - 10 Gauge - Titanium
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-007 - Vented Gas Cap - 10 Gauge - TitaniumFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsProduct NameFuel CapMaterialCNC Billet AluminumRiding StyleStreetBase...MSRP: $79.95Now: $71.96Was: $79.95 -
On Sale
Arlen Ness - 701-006 - Vented Gas Cap - 10 Gauge - Red
Arlen Ness
MSRP: $79.95Now: $71.96Was: $79.95Arlen Ness - 701-006 - Vented Gas Cap - 10 Gauge - RedFeaturesCNC-machined from billet aluminumExclusive ratchet design provides proper torque and design alignmentSpecsBase ColorRedUnitsEachColor/FinishRedTypeVentedProduct NameFuel CapBase...MSRP: $79.95Now: $71.96Was: $79.95 -
Drag Specialties - Fat Bob-Style 3½-Gallon Gas Tank fits '48-'84 FX/ FL & Custom Frames to '84 Models
Drag Specialties
$351.18Drag Specialties - Fat Bob-Style 3½-Gallon Gas Tank fits '48-'84 FX/ FL & Custom Frames to '84 Models Features Fat Bob-style tanks accept stock dash, speedo equipment and standard late-model (22mm) Harley petcocks Gas caps sold...$351.18 -
Drag Specialties - Fat Bob-Style Five-Gallon Gas Tank fits '48-'84 FX/ FL & Custom Frames to '84 Models
Drag Specialties
$330.58Drag Specialties - Fat Bob-Style Five-Gallon Gas Tank fits '48-'84 FX/ FL & Custom Frames to '84 Models Features Fat Bob-style tanks accept stock dash, speedo equipment and standard late-model (22mm) Harley petcocks Gas caps sold...$330.58 -
Out of stock
Drag Specialties - Pop Up Gas Cap - fits L'96-'18 Harley Models
Drag Specialties
$67.27 - $80.53Drag Specialties Pop Up Gas Cap fits Harley Models The Drag Specialties pop up gas cap is made from tough billet aluminum. You wont have to mess with opening and closing this cap, it fits nearly flush when closed and opens easily with just a quarter...$67.27 - $80.53 -
Out of stock
Drag Specialties - Gloss Black Screw-In Gas Cap W/ Vent fits 99-24 Big Twin, L'96-'22 XL (Exc. FLHT/FLTR, RH Sportster)
Drag Specialties
$27.49Drag Specialties - Gloss Black Screw-In Gas Cap W/ Vent fits 99-24 Big Twin, L'96-'22 XL (Exc. FLHT/FLTR, RH Sportster) Features Feature a provision for evaporative emissions control equipment Fitment 2020 Harley-Davidson Road Glide...$27.49 -
Out of stock
V-Twin - 38-7067 - Decorative Gas Cap
V-Twin Manufacturing
$51.34V-Twin - 38-7067 - Decorative Gas CapDescriptionDecorative dummy gas cap. Fits:FXLR 2018-UPFLFBS 2018-UPFLSL 2018-UPFLHC 2018-UPFLDE 2018-UPFLFB 2018-UPAdditional Information OEM No.57300128 UOM1 - EA ManufacturerV-Twin OriginImported StyleDummy$51.34 -
Out of stock
V-Twin - 38-1283 - Krommet Gas Cap Set
V-Twin
$63.25V-Twin - 38-1283 - Krommet Gas Cap SetDescriptionGas cap set features a vented and non-vented gas cap with krommet covers. Fits:FL 1965-1982Additional Information UOM1 - SET ManufacturerV-Twin OriginImported StyleKrommets 2025 Catalog Pages1201 ...$63.25 -
Out of stock
V-Twin - 38-0424 - Maltese Style Vented and Non-Vented Billet Gas Cap Set
Wyatt Gatling
$114.96V-Twin - 38-0424 - Maltese Style Vented and Non-Vented Billet Gas Cap SetDescriptionChrome billet gas cap set features an iron cross design and is vented and non-vented.Set includes one right side screw in cap and one dummy cap to replace gauge on left...$114.96 -
Out of stock
V-Twin - 3719-4 - Gas Tank Mount Grommet Set
Colony Machine
$25.35V-Twin - 3719-4 - Gas Tank Mount Grommet SetDescriptionGas tank mount grommet set.Sold as a set of 4. Fits:FLST 2018-UPFXST 2018-UPAdditional Information OEM No.62881-00 UOM1 - SET ManufacturerColony OriginUSA$25.35 -
Out of stock
V-Twin - 3718-4 - Gas Tank Mount Grommet Set
Colony Machine
$23.53V-Twin - 3718-4 - Gas Tank Mount Grommet SetDescriptionGas tank mount grommet set.Sold as a set of 4. Fits:FLST 2000-2017FXST 2000-2017Additional Information OEM No.62881-00 UOM1 - SET ManufacturerColony OriginUSA$23.53 -
Out of stock
V-Twin - 37-9329 - OE Gas Tank Mount Kit
OE
$27.15V-Twin - 37-9329 - OE Gas Tank Mount KitDescriptionOE gas tank mount kit includes 4 bolts. Fits:FLT 1998-UPAdditional Information OEM No.62920-00 UOM1 - KIT ManufacturerOE OriginUSA 2025 Catalog Pages110$27.15 -
Out of stock
V-Twin - 37-9253 - Gas Tank Mount Kit Allen Type
Gardner-Westcott
$23.86V-Twin - 37-9253 - Gas Tank Mount Kit Allen TypeDescriptionAllen type gas tank mount kit. Fits:FXD 1991-2017Additional Information UOM1 - KIT ManufacturerGardner-Westcott OriginUSA 2025 Catalog Pages412$23.86 -
Out of stock
V-Twin - 35-0876 - Gasket and Screw Kit
Tri Starr
$17.88V-Twin - 35-0876 - Gasket and Screw KitDescriptionGasket and screw kit for gas tank sender units. Fits:FLT 1988-1995Additional Information UOM1 - KIT ManufacturerTri Starr OriginUSA Tech NoteSuggested to use with #35-0602 Gas Tank Sender Unit.$17.88 -
Out of stock
V-Twin - 31-0455 - Gas Tank Lower Mount Bracket
V-Twin
$33.64V-Twin - 31-0455 - Gas Tank Lower Mount BracketDescriptionGas tank lower mount bracket with threads. Replica type for use as stock replacement. Fits:FLST 1991-1999FXST 1991-1999Additional Information OEM No.61667-90A UOM1 - EA ManufacturerV-Twin ...$33.64 -
Out of stock
Drag Specialties - DS390147 - "Live to Ride" Gas Cap - Vented - Chrome with Gold
Drag Specialties
$50.42Drag Specialties - DS390147 - "Live to Ride" Gas Cap - Vented - Chrome with GoldFeaturesComplete thread-in gas caps feature the Live To Ride insignia3" diameterSpecsModelLive to RideMounting StyleRight-Hand ThreadMaterialStainless SteelProduct NameFuel...$50.42 -
Out of stock
Drag Specialties - 19141525 - Aero Gas Cap - Vented Aero - 120 mm
Drag Specialties
$91.62Drag Specialties - 19141525 - Aero Gas Cap - Vented Aero - 120 mmFeaturesReplacement gas cap for Drag Specialties gas tanks that accept Aero capsIncludes keys, gasket and boltsSpecsStyleAeroOutside Diameter Imperial4-3/4''Base ColorSilverOutside Diameter...$91.62 -
Out of stock
Drag Specialties - 07050054 - Fuel Tank Outlet Plug - Chrome
Drag Specialties
$20.35Drag Specialties - 07050054 - Fuel Tank Outlet Plug - Chrome Features Use to plug the outlet on fuel tanks that use either the fuel-injection or petcock adapter Also for use on aftermarket fuel tanks that have dual fuel outlets, but only one is...$20.35
Harley Gas Caps
Top off your build with the perfect gas cap. Whether you’re chasing a vintage look or a modern performance style, Deadbeat Customs has Harley gas caps that fit every setup — from classic screw-in and vented designs to pop-up and flush-mount styles. Shop Harley gas caps and give your tank the finish it deserves.