Worldwide Shipping
We offer shipping to most countries. Simply select your country once you have added items to your basket and you'll be shown an instant price for shipping without having to advance in to the check out process.

×

200,000+ Parts & Accessories
Our catalogue has grown extensively over the years and we now source a huge range of parts and accessories from a number of distributors from round the world.

×

Order Online Or By Phone 
We're more than happy to have customers order which ever way they prefer. If you'd like to discuss anything over the phone prior to ordering we'd be delighted to help you.

×

Simple Exchange Or Refund Policy 
We know when customers receive their orders there is always the possibility of needing to exchange or return items for a refund. Rest assured if you need to, we make it simple. See T&C's for more details.

×

Price Match Promise 
We offer a price match promise on all items we sell. Use the "Seen it cheaper?" option found on the product pages to request a price match.

×
ARH Custom Custom Motorcycle Parts and Accessories ARH Custom Custom Motorcycle Parts and Accessories
Shop by...
Your Vehicle Details
Price
Brand
Make
Finish
Availability

Harley Davidson Gas Tank Caps

Sort by

Give your gas tank a new custom look with one of our custom gas caps! We offer a number of options that will give your gas tank some much needed style. Replacing the stock gas cap on your Harley Davidson is a simple modification that will ensure you no longer have to live with your lame OEM cap. Some of the gas caps we offer have LED fuel gauges whilst others have simple unique designs as well as a variety of vintage looks for Old Skool choppers and bobbers.

Showing 1 to 50 of 134 products in this section.
DOSS Pop-Up Vented Right Side Gas Cap in Black Wrinkle Finish For 1996-2018 Harley Davidson Models (ARM930505)
DOSS Pop-Up Vented Right Side Gas Cap in Black Wrinkle Finish For 1996-2018 Harley Davidson Models (ARM930505) $47.76
  UK stock

In stock

All orders are shipped out of our UK premises. Estimated shipping date 19 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (6)
DOSS Pop-Up Vented Right Side Gas Cap in Chrome Finish For 1996-2020 Harley Davidson Models (ARM340505)
DOSS Pop-Up Vented Right Side Gas Cap in Chrome Finish For 1996-2020 Harley Davidson Models (ARM340505) $47.76
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (3)
SuperTrapp 3 Inch Open End Cap in Brushed Stainless Steel Finish (304-3034)
Kuryakyn Mesh Gas Cap In Satin Black Finish For Harley Davidson 1982-2020 Models (6549)
Kuryakyn Mesh Gas Cap In Satin Black Finish For Harley Davidson 1982-2020 Models (6549) $101.60
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Pop-Up Vented Gas Cap in Black Finish For 1983-1995 Harley Davidson Models (ARM630505)
DOSS Pop-Up Vented Gas Cap in Black Finish For 1983-1995 Harley Davidson Models (ARM630505) $47.28
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Zombie Gas Cap In Chrome Finish For Harley Davidson 1982-2020 Motorcycles (7358)
Kuryakyn Zombie Gas Cap In Chrome Finish For Harley Davidson 1982-2020 Motorcycles (7358) $81.01
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Vented Right Side Screw-In Gas Cap in Chromed Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM077209)
DOSS Vented Right Side Screw-In Gas Cap in Chromed Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM077209) $22.68
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Roland Sands Design Gear Drive Gas Tank Cap in Chrome Finish For 1996-2020 HD With Screw in Gas Caps (0210-2006-CH)
Roland Sands Design Gear Drive Gas Tank Cap in Chrome Finish For 1996-2020 HD With Screw in Gas Caps (0210-2006-CH) $108.93
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Kuryakyn Pop-Up Gas Cap In Chrome Finish For Harley Davidson 1996-2020 Motorcycles (7178)
Kuryakyn Pop-Up Gas Cap In Chrome Finish For Harley Davidson 1996-2020 Motorcycles (7178) $89.52
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Motone Customs Monza Gas Cap In Polished Finish For Harley Davidson 1983-2020 Motorcycles (NMX003+NMX002)
Motone Customs Monza Gas Cap In Polished Finish For Harley Davidson 1983-2020 Motorcycles (NMX003+NMX002) $134.73
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Kuryakyn Vented Stock-Style Replacement Gas Cap With Right Hand Thread In Chrome Finish (8669)
Kuryakyn Vented Stock-Style Replacement Gas Cap With Right Hand Thread In Chrome Finish (8669) $40.49
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (3)
Drag Specialties Gas Cap in Black Finish For 1996-2017 Dyna, 1996-2020 Softail, 1996-2020 Touring, 1996-2020 Sportster Models (03-0305GB-A)
Drag Specialties Gas Cap in Black Finish For 1996-2017 Dyna, 1996-2020 Softail, 1996-2020 Touring, 1996-2020 Sportster Models (03-0305GB-A) $21.14
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
DOSS Pop-Up Vented Gas Cap in Chrome Finish For 1983-1995 Harley Davidson Models (ARM100505)
DOSS Pop-Up Vented Gas Cap in Chrome Finish For 1983-1995 Harley Davidson Models (ARM100505) $47.80
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Doss Stainless Gas Cap Set With Domed Design In Black Finish For 83-95 H-D Models (ARM274815)
Doss Stainless Gas Cap Set With Domed Design In Black Finish For 83-95 H-D Models (ARM274815) $54.97
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Joker Machine Serrated Smooth Gas Cap in Black Finish For 1992-2020 Big Twin And Late 1996-2020 XL Models (10-442B)
Joker Machine Serrated Smooth Gas Cap in Black Finish For 1992-2020 Big Twin And Late 1996-2020 XL Models (10-442B) $104.50
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Replacement Key Flush Mount Gas Cap In Black (8311)
Kuryakyn Replacement Key Flush Mount Gas Cap In Black (8311) $12.85
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Alley Cat Gas Cap In Black Finish For Harley Davidson Motorcycles (7384)
Kuryakyn Alley Cat Gas Cap In Black Finish For Harley Davidson Motorcycles (7384) $71.20
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Zombie L.E.D. Fuel & Battery Gauge In Chrome Finish For Harley Davidson Motorcycles (7357)
Kuryakyn Zombie L.E.D. Fuel & Battery Gauge In Chrome Finish For Harley Davidson Motorcycles (7357) $205.71
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Performance Machine Low Fuel Light Elimination Plug For 2004-2020 H-D Models (0210-2026)
Performance Machine Low Fuel Light Elimination Plug For 2004-2020 H-D Models (0210-2026) $35.79
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Doss Replacement Screw Type Gas Caps In Matte Black Finish For 96-99 H-D Models (ARM958615)
Doss Replacement Screw Type Gas Caps In Matte Black Finish For 96-99 H-D Models (ARM958615) $37.30
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Arlen Ness Fuel Doors in Beveled Black Finish For 2008-2020 FLTR/FLHT/FLHX/H-D FL Trikes (Except FLRT) Models (04-161)
Arlen Ness Fuel Doors in Beveled Black Finish For 2008-2020 FLTR/FLHT/FLHX/H-D FL Trikes (Except FLRT) Models (04-161) Now $141.28
Was $148.72
(Save $7.44)

  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Gas Cap Set With Lock in Black Finish For 1996-1999 Harley Davidson Models (ARM350015)
DOSS Gas Cap Set With Lock in Black Finish For 1996-1999 Harley Davidson Models (ARM350015) $58.09
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Cult Werk Lockable Gas Cap For Harley Davidson 2002-2017 V-Rod Motorcycles (HD-ROD043)
Cult Werk Lockable Gas Cap For Harley Davidson 2002-2017 V-Rod Motorcycles (HD-ROD043) $58.04
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
DOSS Vented Right Side Screw In Gas Cap in Stainless Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM015509)
DOSS Vented Right Side Screw In Gas Cap in Stainless Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM015509) $28.13
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Mesh L.E.D Fuel & Battery Gauge in Satin Black Finish For Harley Davidson Motorctycles (6551)
Kuryakyn Informer LED Fuel & Battery Gauge For Harley Davidson Motorcycles In Chrome Finish (7282)
Kuryakyn Informer LED Fuel & Battery Gauge For Harley Davidson Motorcycles In Chrome Finish (7282) $213.29
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Joker Machine Serrated Gas Cap in Black Anodised Finish For 1999-2020 Big Twin And Late 1996-2020 XL Sportster Models (10-441B)
Joker Machine Serrated Gas Cap in Black Anodised Finish For 1999-2020 Big Twin And Late 1996-2020 XL Sportster Models (10-441B) $104.50
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Doss Stainless Gas Cap Set With Domed Design In Polished Finish For 96-99 H-D Models (ARM464815)
Doss Stainless Gas Cap Set With Domed Design In Polished Finish For 96-99 H-D Models (ARM464815) $65.29
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Vented Gas Cap Spinner in Aluminium Chrome Finish For 1983-1995 Harley Davidson Models (ARM400505)
DOSS Vented Gas Cap Spinner in Aluminium Chrome Finish For 1983-1995 Harley Davidson Models (ARM400505) $79.33
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Motone Customs Monza Gas Cap In Brushed Stainless Finish For Harley Davidson 1983-2020 Motorcycles (NMX003+NMX013)
Motone Customs Monza Gas Cap In Brushed Stainless Finish For Harley Davidson 1983-2020 Motorcycles (NMX003+NMX013) $134.73
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Pop-Up Vented & Non-Vented Gas Cap Set in Black Wrinkle Finish For 1996-1999 Harley Davidson Models (ARM240505)
DOSS Pop-Up Vented & Non-Vented Gas Cap Set in Black Wrinkle Finish For 1996-1999 Harley Davidson Models (ARM240505) $81.38
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Vented Gas Cap With Lock in Chrome Finish For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM950015)
DOSS Vented Gas Cap With Lock in Chrome Finish For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM950015) $33.64
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
DOSS Gas Cap Set With Lock in Black Finish For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM850015)
DOSS Gas Cap Set With Lock in Black Finish For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM850015) $59.16
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Performance Machine Array LED Lighted Fuel Gauge in Black Ops Finish For 1996-2020 HD With Stock Fuel Gauge in Gas Cap Models (0210-2025ARY-SMB)
Performance Machine Array LED Lighted Fuel Gauge in Black Ops Finish For 1996-2020 HD With Stock Fuel Gauge in Gas Cap Models (0210-2025ARY-SMB) $169.48
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Kuryakyn Non-Vented Flush Mount Gas Cap In Chrome Finish For Harley Davidson Motorcycles (8310)
Kuryakyn Non-Vented Flush Mount Gas Cap In Chrome Finish For Harley Davidson Motorcycles (8310) $102.72
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Drag Specialties Pop-up Gas Cap Vented In Black For 1996-2020 Harley Davidson Models (T03-0339B-A)
Drag Specialties Pop-up Gas Cap Vented In Black For 1996-2020 Harley Davidson Models (T03-0339B-A) $58.14
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Doss Early Gas Cap, Vented Right Side For 1936-1982 Harley Davidson (ARM529905)
Doss Early Gas Cap, Vented Right Side For 1936-1982 Harley Davidson (ARM529905) $11.25
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Doss Vented Right Side Screw-In Gas Cap in Chromed Steel Finish For 1996-2021 Harley Davidson Models (Sold Singly) (ARM958815)
Doss Vented Right Side Screw-In Gas Cap in Chromed Steel Finish For 1996-2021 Harley Davidson Models (Sold Singly) (ARM958815) $22.88
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Doss Pop-up Vented Gas Cap In Black For 1998-2022 XL Sportster (excl. 04-10 XL1200C) with 3.3G (12.5L) Tank (ARM111505)
Doss Pop-up Vented Gas Cap In Black For 1998-2022 XL Sportster (excl. 04-10 XL1200C) with 3.3G (12.5L) Tank (ARM111505) $60.68
  UK stock

In stock

All orders are shipped out of our UK premises. Estimated shipping date 19 Apr.

×
Doss Pop-up Flush Gas Cap In Black For 2018-2022 M8 Softail Fat Bob (ARM284459)
Doss Pop-up Flush Gas Cap In Black For 2018-2022 M8 Softail Fat Bob (ARM284459) $59.10
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (1)
Doss Pop-up Flush Gas Cap Set In Black For 2018-2022 M8 Softail With Left & Right Side Caps (ARM674459)
Doss Pop-up Flush Gas Cap Set In Black For 2018-2022 M8 Softail With Left & Right Side Caps (ARM674459) $59.10
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (2)
Arlen Ness 12 Point Gas Cap In Black For Harley Davidson 1996-2021 With Screw In Type Gas Cap (701-010)
Doss Screw-In Gas Cap Set Vented & Non-Vented, Right & Left Side in Chromed Steel Finish For 1996-1999 Harley Davidson Models (ARM858615)
Doss Screw-In Gas Cap Set Vented & Non-Vented, Right & Left Side in Chromed Steel Finish For 1996-1999 Harley Davidson Models (ARM858615) $37.48
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Arlen Ness 10-Gauge Gas Cap In Black For Harley Davidson 1996-2021 With Screw In Type Gas Cap (701-000)
Arlen Ness 10-Gauge Gas Cap In Black For Harley Davidson 1996-2021 With Screw In Type Gas Cap (701-000) $114.74
  US stock

Usually ships in 3-4 weeks

All orders are shipped out of our UK premises. Estimated shipping date between 10 May and 16 May.

×
DOSS Vented Right Side Gas Cap With Lock in Black Finish For 1996-2020 Harley Davidson Models (ARM650015)
DOSS Vented Right Side Gas Cap With Lock in Black Finish For 1996-2020 Harley Davidson Models (ARM650015) $33.18
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Non-Vented Left Side Screw-In Gas Cap in Chromed Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM567209)
DOSS Non-Vented Left Side Screw-In Gas Cap in Chromed Steel For 1983-1995 Harley Davidson (Excluding FLT) Models (ARM567209) $22.88
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
TrustPilot starTrustPilot starTrustPilot starTrustPilot starTrustPilot star (2)
Roland Sands Design Radial Oil Filler Cap In Black Finish For BMW 2014-2019 R nineT & 2004-2019 1200cc Boxer Motorcycles (0202-2017-B)
Roland Sands Design Radial Oil Filler Cap In Black Finish For BMW 2014-2019 R nineT & 2004-2019 1200cc Boxer Motorcycles (0202-2017-B) Now $25.80
Was $33.51
(Save $7.71)

  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
DOSS Pop-Up Non-Vented Dummy Left Side Gas Cap in Chrome Finish For 1996-2020 Harley Davidson With Left Side Fuel Gauge (Excluding 2018-2020 Softail) Models (ARM801505)
DOSS Pop-Up Non-Vented Dummy Left Side Gas Cap in Chrome Finish For 1996-2020 Harley Davidson With Left Side Fuel Gauge (Excluding 2018-2020 Softail) Models (ARM801505) $47.36
  EU stock

Usually ships in 2-5 business days

All orders are shipped out of our UK premises. Estimated shipping date between 22 Apr and 25 Apr.

×
Copyright ©2008-2024 ARH Custom Ltd.