Gas Caps
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Arlen Ness - 701-001 - Vented Gas Cap - 10 Gauge - Chrome
Arlen Ness
$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...$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 -
Arlen Ness - 701-007 - Vented Gas Cap - 10 Gauge - Titanium
Arlen Ness
$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...$79.95 -
Arlen Ness - 701-006 - Vented Gas Cap - 10 Gauge - Red
Arlen Ness
$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...$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 Mfg - Aircraft Style Gas Cap Vented
V-Twin Manufacturing
$85.38Chrome aircraft style bolt in vented gas cap includes the trim ring. Gas cap comes complete with keys. Fits tanks with a 95mm opening. Suggested to use with the following Vtwin Mfg tanks: #38-0283 King 3.3 Gallon Gas Tank. #38-0885 Replica...$85.38 -
Out of stock
V-Twin - 38-7076 - Replica Eaton Style Gas Cap Set Vented Black
Wyatt Gatling
$78.51V-Twin - 38-7076 - Replica Eaton Style Gas Cap Set Vented BlackDescriptionReplica Eaton style chrome gas cap set is vented with a 7.75mm knurl. For restoration purposes on 1942-1952 FL models.Cap features accurate "E" marks on the inner tab. This vented...$78.51 -
Out of stock
V-Twin - 15-1508 - Cap Seal Gasket
Gary Bang
$9.86V-Twin - 15-1508 - Cap Seal GasketDescriptionSeal gasket for billet gas cap.Set of two. Fits:Special application for gas capAdditional Information UOM1 - SET ManufacturerGary Bang OriginImported StyleGaskets TypeScrew-in 2025 Catalog Pages1200 ...$9.86 -
Out of stock
V-Twin - 38-7051 - Replica Eaton Style Gas Set Cap Vented
Wyatt Gatling
$35.64V-Twin - 38-7051 - Replica Eaton Style Gas Set Cap VentedDescriptionReplica parkerized gas cap set is vented and for the right or left side. It has a taller profile for the authentic Eaton style look and measures 3/8". For restoration purposes on...$35.64 -
Out of stock
V-Twin - 38-0757 - Smooth Style Gas Cap Vented
Wyatt Gatling
$64.04V-Twin - 38-0757 - Smooth Style Gas Cap VentedDescriptionChrome pop-up gas cap features a built in dress ring with o-ring for seal at cap area. This is a right side vented cap. Fits:FXD 1996-2017FXST 1996-UPXL 1996-UPFLST 1996-UPAdditional Information ...$64.04 -
Out of stock
V-Twin - 38-0317 - Chrome Ratcheting Style Vented Gas Cap
Wyatt Gatling
$38.30V-Twin - 38-0317 - Chrome Ratcheting Style Vented Gas Cap Description Steel cap features a low pressure relief vent recessed in the cap to clear the filler neck vent tube on 1985 and later tanks for right side.It is advisable to order caps in sets, as...$38.30 -
Out of stock
V-Twin - 31-0235 - Gas Tank Lower Mount Bracket
V-Twin
$25.86V-Twin - 31-0235 - Gas Tank Lower Mount BracketDescriptionLower gas tank mount bracket. Replica type for use as stock replacement. Fits:FXST 1984-1999FLST 1986-1999Additional Information OEM No.61667-84 UOM1 - EA ManufacturerV-Twin OriginUSA 2025...$25.86 -
Out of stock
V-Twin - 51-0615 - Frame Saver Gas Tank Mount Kit
V-Twin
$103.11V-Twin - 51-0615 - Frame Saver Gas Tank Mount KitDescriptionFrame saver gas tank mount kit includes front and rear tank mount.Kit is for flat side type gas tanks. Temporarily attach one tank half by clamping bracket for a quick check of tank placement on...$103.11 -
Out of stock
V-Twin - 49-1323 - JD Gas Cap Bung
V-Twin
$44.30V-Twin - 49-1323 - JD Gas Cap BungDescriptionRaw steel gas cap bung with outside threads to hold gate, features a 44mm outer diameter.Order hex nuts separately. Fits:JD 1916-1929Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025...$44.30 -
Out of stock
V-Twin - 49-1322 - JD Gas Cap Bung
V-Twin
$34.30V-Twin - 49-1322 - JD Gas Cap BungDescriptionRaw steel gas cap bung with a threaded insert features a 44mm outer diameter and must be welded in place. Fits:JD 1916-1929Additional Information UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...$34.30 -
Out of stock
V-Twin - 49-0136 - JD Gas Cap Vented Nickel Plated
V-Twin
$85.09V-Twin - 49-0136 - JD Gas Cap Vented Nickel PlatedDescriptionNickel plated vented JD screw gas cap for side valve models. Fits:VL 1930-1934JD 1916-1929Additional Information OEM No.3507-16 UOM1 - EA ManufacturerV-Twin OriginImported 2025 Catalog...$85.09 -
Out of stock
V-Twin - 40-1255 - Gas Tank Filler Cap Neck Insert
V-Twin
$25.86V-Twin - 40-1255 - Gas Tank Filler Cap Neck InsertDescriptionWelded on gas tank filler neck is for bayonet type bung. Fits:All modelsAdditional Information UOM1 - EA MeasurementsAdditional InformationInner Diameter: 1-1/2"Outer Diameter:...$25.86 -
Out of stock
V-Twin - 38-7082 - Eagle Spirit Gas Cap Non-Vented Gold
Wyatt Gatling
$21.85V-Twin - 38-7082 - Eagle Spirit Gas Cap Non-Vented GoldDescriptionChrome dummy gas cap is for the left side to replace the fuel gauge opening and features a gold inlay Eagle Spirit design. Fits:FLST 2000-2017FXST 2000-2017Additional Information UOM1 -...$21.85 -
Out of stock
V-Twin - 38-7081 - Eagle Spirit Gas Cap Non-Vented
Wyatt Gatling
$17.45V-Twin - 38-7081 - Eagle Spirit Gas Cap Non-VentedDescriptionChrome left side non-vented gas cap with a gold inlay Eagle Spirit design. Fits:FLT 1996-1999FXST 1996-1999FLST 1996-1999Additional Information UOM1 - EA ManufacturerWyatt Gatling ...$17.45 -
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 - 38-7066 - Flush Mount Gas Cap Black
V-Twin
$90.96V-Twin - 38-7066 - Flush Mount Gas Cap BlackDescriptionFlush mount gas cap features a black finish. Fits:FXDRS 2019-2020Additional Information OEM No.61100158 UOM1 - EA ManufacturerV-Twin OriginImported StyleFlush Mount 2025 Catalog Pages1201$90.96 -
Out of stock
V-Twin - 38-7065 - Flush Mount Gas Cap Chrome
V-Twin
$90.96V-Twin - 38-7065 - Flush Mount Gas Cap ChromeDescriptionFlush mount gas cap features a chrome finish. Fits:FXDRS 2019-2020Additional Information UOM1 - EA ManufacturerV-Twin OriginImported StyleFlush Mount 2025 Catalog Pages1201$90.96 -
Out of stock
V-Twin - 38-7064 - Flush Mount Gas Cap Black
V-Twin
$90.96V-Twin - 38-7064 - Flush Mount Gas Cap BlackDescriptionFlush mount gas cap features a black finish. Fits:FXFBS 2018-UPFXFB 2018-UPAdditional Information OEM No.61100136 UOM1 - EA ManufacturerV-Twin OriginImported StyleFlush Mount 2025 Catalog...$90.96 -
Out of stock
V-Twin - 38-7063 - Flush Mount Gas Cap Chrome
V-Twin
$90.96V-Twin - 38-7063 - Flush Mount Gas Cap ChromeDescriptionFlush mount gas cap features a chrome finish. Fits:FXFBS 2018-UPFXFB 2018-UPAdditional Information UOM1 - EA ManufacturerV-Twin OriginImported StyleFlush Mount 2025 Catalog Pages1201$90.96 -
Out of stock
V-Twin - 38-7062 - Flush Mount Gas Cap Black
V-Twin
$90.96V-Twin - 38-7062 - Flush Mount Gas Cap BlackDescriptionFlush mount gas cap features a black finish. Fits:FXS 2011-2017FLHXST 2022-UPFLTRXS 2021-UPFXSE 2011-2017FXSBSE 2011-2017FLTRXST 2022-UPFLTRXSE 2021-UPFLHXS 2021-UPFLSTNSE 2011-2017FXSB...$90.96 -
Out of stock
V-Twin - 38-7061 - Flush Mount Gas Cap Chrome
V-Twin
$90.96V-Twin - 38-7061 - Flush Mount Gas Cap ChromeDescriptionFlush mount gas cap features a chrome finish. Fits:FXS 2011-2017FLHXST 2022-UPFLTRXS 2021-UPFXSE 2011-2017FXSBSE 2011-2017FLTRXST 2022-UPFLTRXSE 2021-UPFLHXS 2021-UPFLSTNSE 2011-2017FXSB...$90.96 -
Out of stock
V-Twin - 38-7060 - Flush Mount Gas Cap Black
V-Twin
$90.96V-Twin - 38-7060 - Flush Mount Gas Cap BlackDescriptionFlush mount gas cap features a black finish. Fits:FXBB 2018-UPFXBBS 2021-UPFXBRS 2018-UPFXBR 2018-UPFXST 2018-UPAdditional Information OEM No.61100134 UOM1 - EA ManufacturerV-Twin OriginImported ...$90.96 -
Out of stock
V-Twin - 38-7059 - Flush Mount Gas Cap Chrome
V-Twin
$90.96V-Twin - 38-7059 - Flush Mount Gas Cap ChromeDescriptionFlush mount gas cap features a chrome finish. Fits:FXBB 2018-UPFXBBS 2021-UPFXBRS 2018-UPFXBR 2018-UPFXST 2018-UPAdditional Information OEM No.61100133 UOM1 - EA ManufacturerV-Twin ...$90.96 -
Out of stock
V-Twin - 38-7058 - Flush Mount Gas Cap & Left Side Tank Cap Kit Black
V-Twin
$90.96V-Twin - 38-7058 - Flush Mount Gas Cap & Left Side Tank Cap Kit BlackDescriptionFlush mount gas cap & left side tank cap kit features a black finish. Fits:FXLR 2018-UPFLHCS 2018-UPFLFBS 2018-UPFLSL 2018-UPFXLRST 2018-UPFLHC 2018-UPFXLRS 2018-UPFLDE...$90.96 -
Out of stock
V-Twin - 38-7057 - Flush Mount Gas Cap & Left Side Tank Cap Kit Chrome
V-Twin
$90.96V-Twin - 38-7057 - Flush Mount Gas Cap & Left Side Tank Cap Kit ChromeDescriptionFlush mount gas cap & left side tank cap kit features a chrome finish. Fits:FXLR 2018-UPFLHCS 2018-UPFLFBS 2018-UPFLSL 2018-UPFXLRST 2018-UPFLHC 2018-UPFXLRS 2018-UPFLDE...$90.96 -
Out of stock
V-Twin - 38-7054 - Replica Eaton Style Gas Cap Set Vented
Wyatt Gatling
$65.67V-Twin - 38-7054 - Replica Eaton Style Gas Cap Set VentedDescriptionReplica Eaton style brass gas cap set with zinc insert is vented for the right or left side with 7.75mm knurl.This vented gas cap has a 5-16" knurled band on the top of the cap. Cap has...$65.67 -
Out of stock
V-Twin - 38-7050 - Smooth Style Gas Cap Vented
V-Twin
$73.21V-Twin - 38-7050 - Smooth Style Gas Cap VentedDescriptionBlack vented gas cap is for XL models with 2.1 or 4.5 gallon tanks. Cap is pop-up type. Fits:XL 1998-UPAdditional Information OEM No.63139-10 UOM1 - EA ManufacturerV-Twin OriginImported ...$73.21 -
Out of stock
V-Twin - 38-7049 - Replica Eaton Style Gas Cap Set Vented Chrome
Wyatt Gatling
$78.51V-Twin - 38-7049 - Replica Eaton Style Gas Cap Set Vented ChromeDescriptionReplica Eaton style chrome gas cap set is vented with a 7.75mm knurl. For restoration purposes on 1942-1952 FL models.Cap features accurate "E" marks on the underside. This vented...$78.51 -
Out of stock
V-Twin - 38-7043 - Smooth Style Gas Cap Vented
$63.22V-Twin - 38-7043 - Smooth Style Gas Cap VentedDescriptionBlack gas cap includes decorative ring and is for 3.3 gallon tanks. Cap is pop-up type.Cap and dress up ring are constructed of PVC plastic material. Fits:XL 1998-UPAdditional Information OEM No...$63.22 -
Out of stock
V-Twin - 38-7041 - Stainless Steel Decorative Bung Filler Ring
Wyatt Gatling
$36.56V-Twin - 38-7041 - Stainless Steel Decorative Bung Filler RingDescriptionDress ring for gas caps are made of stainless steel. These rings prevent paint from blistering and flaking around the filler neck.Ring will also conceal existing paint damage in...$36.56
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.