Petcocks & Gas Caps

Throttle Addiction

Cam Style Harley Davidson Gas Cap - Vented

This vented cam or bayonet-style gas cap fits most custom gas tanks and Harley Davidson gas tanks from 1936-1982.  On stock Harley motorcycles running two separate fuel tanks, this is the right side gas cap. Features: Chrome steel with rubber...

Throttle Addiction

1/4" NPT Petcock - 90 Degree - Black Handle

1/4" NPT petcock will fit many custom motorcycle gas tanks or other power sports applications.  Male 1/4" national pipe threads with 90 degree outlet barb to fit 1/4" fuel line. 100% made in the USA. Feature: Steel construction with zinc...

Throttle Addiction

1/4" NPT Petcock - 90 Degree With Filter Screen- Black

Compact 1/4" NPT petcock with filter screen, outlet barb to fit 1/4" fuel line.  On / Off only, No reserve setting.  This petcock will fit most tanks sold by Throttle Addiction. Made in the USA

Throttle Addiction

1/4" NPT Petcock - Straight - 180 Degree - Black Handle

1/4" NPT petcock will fit many custom motorcycle gas tanks, or other power sports applications.  Male 1/4" national pipe threads with straight outlet barb to fit 1/4" fuel line. 100% made in the USA. Feature: Steel construction with zinc...

Universal Cycle

Cam Style Harley Davidson Gas Cap - Gloss Black - Vented

This vented gloss black cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982 and most of the custom gas tanks sold by Throttle Addiction. Features: Gloss black Steel construction with rubber gasket

Vented Harley Davidson Screw-in Gas Cap Late 1996-2019

Screw-in gas cap for Harley Davidson gas tanks from late 1996 -2019.  This is a vented cap used on single filler gas tanks, or the right side cap on dual gas cap tanks.   Chrome steel Includes rubber gasket

Universal Cycle

1/4 NPT Petcock - 90 Degree - Chrome

1/4" NTP chrome petcock for custom gas tanks with a 3/8" NPT bung.  Outlet is angled 90 degrees and fits 1/4" ID fuel line.   Features: On, off and reserve Chrome plating Filter screen

Gardner Westcott

1/4" NPT Allen Plug - Chrome

1/4" NPT Allen head plug is great for capping off extra bungs on gas tanks or oil tanks.  Chrome-plated brass.  Made in the USA.

Universal Cycle

Vented Harley Davidson Screw-in Gas Cap 1982- Early 1996

Screw-in gas cap for Harley Davidson gas tanks from 1982 - early 1996.  This is a vented cap used on single filler gas tanks, or the right side cap on dual gas cap tanks.  Harley Davidson part # 61102-83A Chrome steel Includes rubber...

Universal Cycle

3/8" NPT Petcock - 90 Degree - Chrome

3/8" NTP chrome petcock for 1966-1974 Harley Davidsons or custom gas tanks with a 3/8" NPT bung.  Outlet is angled 90 degree and fits 1/4" ID fuel line.   Features: On, off and reserve Chrome plating Filter screen  

Universal Cycle

Cam Style Harley Davidson Gas Cap - Non Vented

This non-vented cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982.  On stock Harley motorcycles running two separate fuel tanks, this is the left side gas cap. Do not use this cap on custom tanks with a single cap, if...

Universal Cycle

1/4" NTP Petcock - Straight With Filter Screen and Reserve

Compact 1/4" NPT mini petcock with filter screen and reserve.  This petcock will fit most tanks sold by Throttle Addiction.  Straight outlet barb for 1/4" ID fuel line.

Universal Cycle

Cam Style Harley Davidson Gas Cap - Matte Black - Vented

This vented cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982 and most of the custom gas tanks we sell. Features: Matte black Steel construction with rubber gasket

Universal Cycle

3/8" NPT Motorcycle Petcock - Straight - Chrome

3/8" NPT chrome petcock for custom gas tanks with a 3/8" NPT bung.  Outlet is straight and fits 1/4" ID fuel line.   Features: On, off and reserve Chrome plating Filter screen

Universal Cycle

1/4 NPT Petcock - Straight - Black

1/4" NTP chrome petcock for custom gas tanks with a 1/4" NPT bung.  Outlet is straight and fits 1/4" ID fuel line.     Specs: Black finish Removable filter screen ¼” ID outlet

Universal Cycle

22mm Petcock - 90 Degree Outlet (Left Facing) - Black

Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Outlet is left (forward facing) and uses ¼” ID fuel line.  Specs: Black finish Removable filter screen ¼” ID...

Gardner Westcott

90 Deg 1/4 NPT x 1/4" Hose Barb Fitting - Chrome

90 degree elbow hose barb.  1/4" NPT threads with nipple for 1/4" ID hose.  Chrome-plated brass. Made in the USA.  Great for oil tanks or gas tanks.

Gas Cap - Low Profile, Vented Chrome for All Harley Models '82 and Up

Low-profile, vented gas cap for bobbed tanks. Aluminum with a chrome finish, screw-in type.  Fits all makes of Harley Davidson models 1982 and up.

Throttle Addiction

Brass 3/8" NPT plug

Brass 3/8" NPT pipe plug, great for unused petcock bungs in gas tanks.  

Gardner Westcott

90 Deg 1/8 NPT x 1/4" Hose Barb Fitting - Chrome

90 degree elbow hose barb.  1/8" NPT threads with nipple for 1/4" ID hose.  Chrome-plated brass. Made in the USA.  Great for oil tanks or gas tanks.

Prism Motorcycle Supply

Prism - 1/4" NPT Petcock - Brass

Prism Motorcycle Supply manufactures these unique petcocks in the USA.  This brass petcock fits 1/4" NPT bungs on your gas tank. It features a 5/16" diameter hose barb on one end and a fuel filter on the other. Rotating the cylindrical piece with...

Mid USA

22mm Motorcycle Petcock - 90 Degree Outlet - Chrome

Direct replacement for HD part number 62168-81.  Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Outlet is 90 degrees and uses ¼” ID fuel line...

Universal Cycle

22mm Petcock - 90 Degree Outlet (Right Facing) - Black

Direct replacement for HD part number 62168-81.  Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Outlet is 90 degrees and uses ¼” ID fuel line.  Specs: Black...

Universal Cycle

22mm Petcock - Straight - Black

Direct replacement for HD part number 62168-81.  Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Straight outlet has fitting for ¼” ID fuel line.  Specs: Black...

Prism Motorcycle Supply

Prism - 1/4" NPT Petcock - Polished Stainless Steel

Prism Motorcycle Supply manufactures these unique petcocks in the USA.  This brass petcock fits 1/4" NPT bungs on your gas tank. It features a 5/16" diameter hose barb on one end and a fuel filter on the other. Rotating the cylindrical piece with...

Throttle Addiction

1/4" NPT Petcock with Filter Screen - Straight - 180 Degree - Fuel Valve

Compact 180 deg. 1/4" NPT petcock fuel valve with filter screen.  On / Off only, No reserve setting.  This petcock is great for most custom motorcycle gas tanks, but is also used for many common power sports applications. This petcock will fit...

Universal Cycle

1/4 NPT Petcock - 90 Degree - Black

1/4" NTP Black Petcock for custom gas tanks with a 3/8" NPT bung.  Outlet is angled 90 degree and fits 1/4" ID fuel line.   Features: On, Off and Reserve Black finish Filter screen

Gardner Westcott

90 Deg 1/4 NPT x 1/4" Hose Barb Fitting - Brass

90 degree elbow brass hose barb.  1/8" NPT threads with nipple for 1/4" ID hose.  Made in the USA.  Great for oil tanks or gas tanks.

Mid USA

22mm Motorcycle Petcock - Straight Outlet - Chrome

Direct replacement for HD part number 62168-81.  Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Straight outlet has fitting for ¼” ID fuel line...

Throttle Addiction

Straight 1/8 NPT x 3/8" Hose Barb Fitting - Brass

Brass 3/8" NPT X 3/8" ID hose straight fitting. 

Universal British

1/4" BSP Petcock Fuel Valve for Triumph, BSA, Norton - No reserve.

Vintage British motorcycles use petcocks with 1/4 inch BSP (British Standard Parallel) threads. This reproduction petcocks features all metal internals and a washable fuel filter. OEM part number is 83-2801.  Most commonly used on vintage Triumph...

Pangea Speed

Pangea Speed - Wassell Gas Cap - Vented - 093

This is a mini British style 2in gas cap. It is vented and has a spot to hook a retainer chain. Chrome-plated, made in England by the original factory who made them for Triumph and Norton.

Pop Up Gas Cap - Black

Pop-Up Screw-in Smooth Gas Caps in smooth vented black.  Includes multiple gaskets for fitment options Fitment: 1996-UP HD (except 2004-2006 XL)

VTwin MFG

Brass Petcock - S&S "E" Carburetor

Petcock replaces the needle valve seat on and S&S "E" carburetor. Features full brass construction and mounts directly to the carburetor. Replacement application for S&S "E" Carburetor.

Gardner Westcott

3/8" NPT Allen Plug - Chrome

3/8" NPT Allen head plug is great for capping off extra bungs on gas tanks or oil tanks.  Chrome-plated brass.  Made in the USA.

Pop Up Gas Cap - Chrome

Pop-Up Screw-in Smooth Gas Cap Vented in chrome Includes 2 gaskets for fitment options Fitment: 1996-UP HD (except 2004-2006 XL)