Skip to content

Gas Tank Fabrication Parts

  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Narrow Sportster Tank Shell

    Throttle Addiction
    Out of stock

    This single piece stamped shell is the same one used to construct our narrow sporty gas tank.  If you are looking to put your own touch on a narrow...

    View full details
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
    Sold out
  • Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99

    Stock Sportster Gas Tank Shell

    Throttle Addiction
    Out of stock

    This Sportster gas tank shell is a great start to a custom gas tank fabrication project. This is the same size as the stock Sportster shells of the...

    View full details
    Original price $79.99 - Original price $79.99
    Original price
    $79.99
    $79.99 - $79.99
    Current price $79.99
    Sold out
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    Wassell Peanut Gas Tank Shell

    Throttle Addiction
    Only 1 left!

    These pre-fabricated Wassell style tank shells are a great start to a custom gas tank.  Since the hard part has already been completed, you'll have...

    View full details
    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99

    Weld In Gas Filler Neck - Cam Style

    Throttle Addiction
    1+ in stock

    Weld-in steel gas filler bung for early style Harley Davidson cam style gas caps.  Great for custom restorations or repair work. Finish your projec...

    View full details
    Original price $10.99 - Original price $10.99
    Original price
    $10.99
    $10.99 - $10.99
    Current price $10.99
  • Original price $37.99 - Original price $37.99
    Original price
    $37.99
    $37.99 - $37.99
    Current price $37.99

    Frisco Flat Tunnel Tank Base

    Throttle Addiction
    Only 1 left!

    This flat tunnel base makes Frisco mounting any tank a snap!  Cut to suit and weld to your custom tank or one of our sporty tank shells. Measureme...

    View full details
    Original price $37.99 - Original price $37.99
    Original price
    $37.99
    $37.99 - $37.99
    Current price $37.99
  • Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99

    Harley Davidson Screw-In Vented Gas Cap Bung

    Throttle Addiction
    1+ in stock

    This weld-in gas cap bung is a direct replacement for Harley Davidson gas tanks from 1982-present.  Great for repairs or custom gas tanks. Grab thi...

    View full details
    Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99
  • Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99

    Steel Petcock Bung 3/8" NPT

    Throttle Addiction
    Out of stock

    Weld-on bung threaded for 3/8" NPT petcock or fittings. These are great for motorcycle gas tank restorations or custom fabrication. Measurements: ...

    View full details
    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
    Sold out
  • Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99

    Steel Petcock Bung 1/4" NPT Long Top Hat

    Throttle Addiction
    1+ in stock

    Weld-in bung threaded for 1/4" NPT petcock. These are great for motorcycle gas tank restorations or custom fabrication. Top hat design provides a c...

    View full details
    Original price $11.99 - Original price $11.99
    Original price
    $11.99
    $11.99 - $11.99
    Current price $11.99
  • Original price $6.99 - Original price $6.99
    Original price
    $6.99
    $6.99 - $6.99
    Current price $6.99

    Steel Petcock Bung 1/4" NPT Top Hat

    Throttle Addiction
    1+ in stock

    Weld in bung threaded for 1/4" NPT petcock. These are great for motorcycle gas tank restorations or custom fabrication.  Top hat design provides a ...

    View full details
    Original price $6.99 - Original price $6.99
    Original price
    $6.99
    $6.99 - $6.99
    Current price $6.99
  • Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99

    Angled Petcock Bung 1/4" NPT

    Throttle Addiction
    Out of stock

    This angled 1/4" NPT petcock bung is great for Frisco style motorcycle tanks where you want to mount the petcock low and angled off the back side o...

    View full details
    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
    Sold out
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Blue

    Throttle Addiction
    1+ in stock

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Clear

    Throttle Addiction
    Out of stock

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
    Sold out
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Yellow

    Throttle Addiction
    Only 1 left!

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Red

    Throttle Addiction
    Only 1 left!

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Purple

    Throttle Addiction
    1+ in stock

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $94.99 - Original price $94.99
    Original price
    $94.99
    $94.99 - $94.99
    Current price $94.99

    Pinched Sportster Tank Shell

    Throttle Addiction
    1+ in stock

    This single piece stamped Sportster gas tank shell is the same one used to construct our Custom Frisco Sporty gas tank.  If you are looking to weld...

    View full details
    Original price $94.99 - Original price $94.99
    Original price
    $94.99
    $94.99 - $94.99
    Current price $94.99
  • Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99

    Gas Tank Mounting Tabs

    Throttle Addiction
    Only 1 left!

    Weld on gas tank mounting tabs for custom tank building.  Thick 1/8" steel.  Pre-curved to match the backbone of your frame. Save yourself time and...

    View full details
    Original price $14.99 - Original price $14.99
    Original price
    $14.99
    $14.99 - $14.99
    Current price $14.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Weld In Aluminum Oil Tank Fill Cap And Bung -Aluminum Dome Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Aluminum knurled edge screw in non vented cap Cap 1.5" O...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Aluminum Flat Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Aluminum knurled edge screw in non vented cap Cap 1.5" O...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Aluminum Stepped Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Aluminum knurled edge screw in non vented cap Cap 1.5" O...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Aluminum Star Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Aluminum knurled edge screw in non vented cap Cap 1.5" O...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Clear Dome Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Clear acrylic knurled edge screw in non vented cap Cap 1...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Clear Flat Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Clear acrylic knurled edge screw in non vented cap Cap 1...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Clear Stepped Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Clear acrylic knurled edge screw in non vented cap Cap 1...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Blue Dome Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Blue acrylic knurled edge screw in non vented cap Cap 1....

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Blue Flat Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Blue acrylic knurled edge screw in non vented cap Cap 1....

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Blue Stepped Top Cap

    Throttle Addiction
    Only 1 left!

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Blue acrylic knurled edge screw in non vented cap Cap 1....

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Yellow Dome Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Yellow acrylic knurled edge screw in non vented cap Cap ...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99

    Weld In Aluminum Oil Tank Fill Cap And Bung - Yellow Flat Top Cap

    Throttle Addiction
    1+ in stock

    Weld In Aluminum Oil Tank Fill Cap And Bung for custom application. Aluminum weld in bung Yellow acrylic knurled edge screw in non vented cap Cap ...

    View full details
    Original price $29.99 - Original price $29.99
    Original price
    $29.99
    $29.99 - $29.99
    Current price $29.99
  • Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99

    Pangea Speed Chrome Cap with Weld-In Bung- 142

    Pangea Speed
    Out of stock

    Chrome Cap with Weld-In Bung- 142   1 5/8 did Chrome Plated Steel Filler Cap and raw steel Bung. Great for building custom oil tanks and...

    View full details
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    Sold out
  • Original price $32.99 - Original price $32.99
    Original price
    $32.99
    $32.99 - $32.99
    Current price $32.99

    Chopper Gas Tank Mount Kit

    Throttle Addiction
    1+ in stock

    Need to install your Chopper gas tank? Our Chopper gas tank installation kit includes everything you need for a quick, clean and secure installatio...

    View full details
    Original price $32.99 - Original price $32.99
    Original price
    $32.99
    $32.99 - $32.99
    Current price $32.99
  • Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Gas Tank Sight Gauge Kit - Orange

    Throttle Addiction
    1+ in stock

    This kit includes everything you need to install a sight gauge into a gas tank.  Colorful fuel line options add some style as well as functionality...

    View full details
    Original price $34.99 - Original price $34.99
    Original price
    $34.99
    $34.99 - $34.99
    Current price $34.99

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare