Gasbox Oil Tank - Bolt-On for 1965-Up Harley-Davidson Four Speed Swingarm Frames – Lowbrow Customs
0 Cart
Added to Cart
    You have items in your cart
    You have 1 item in your cart

      Why buy from Lowbrow?

      • Free Shipping On US Orders $99 & up*

      • Everything In Stock & Ships Fast!

      • Fitment Guaranteed

      • 90 Day Money Back Guarantee

      • No Restock Fees, Ever!

      • Free Expert Motorcycle Technical Support


      Here at Lowbrow Customs we believe strongly in supporting US manufacturing. We have created multiple annual scholarships, one with the Lincoln Electric Welding School and another with Tri-C (Cuyahoga Community College) for students in financial need who are pursuing workforce training. From TIG welding to machining, this is the backbone of manufacturing in the United States. Want to learn more?

      Want to learn more? Click here.

      Customer Reviews
      4.9 Based on 11 Reviews
      Write a Review Ask a Question

      Thank you for submitting a review!

      Your input is very much appreciated. Share it with your friends so they can enjoy it too!

      Filter Reviews:
      • Super
      • richtige
      • duty
      • craftsmanship
      • quality
      • bike
      Jeffrey R.
      United States United States
      I recommend this product
      Gasbox oil bag

      Awesome product, high quality, beautiful craftsmanship, heavy duty! Arrived sooner than expected. Super stoked as always with lowbrow and gasbox!

      Lowbrow Customs Rubber Mount Oil Tank - Bolt-On for 1965-77 Harley-Davidson Shovelhead Swingarm Frames Review
      Thomas M.
      Germany Germany
      Thomas from Germany

      Perfekt verarbeitet. Genau das richtige für mein Bike.

      miguel A.
      Bolt on

      Really nice product, bolt on, no problem. Good work and look

      Tyler H.
      Quality piece, you won't be disappointed

      This oil tank is exactly what the doctor ordered... one of the last major hurdles on my panhead basketcase project. Fitment was perfect in the frame and workmanship on it is second to none. It definitely looks like it belongs. Love how the battery tray is integral to the design and the clutch cable screws into the front mounting bracket. One thing you do need to keep in mind is the paperwork included mentions cutting off the lower portion of the rear fender to clear the rear mounting bracket. No biggie for me but some guys may not like that... Super stoked I was able to catch this in stock. Hopefully not too much longer and I'll have oil lines made and this pan up and running after a 30 year slumber.... thanks for an amazing product!

      Robert H.
      Very well made

      The fit and finish on this is perfect, Would definitely buy again.

      Josh M.

      Love the old-school and raw look of gasbox. Hope lowbrow continues to carry their products and also makes a sissy bar for the rogue fender!

      Quality piece

      Welds look great. Fits great. A little pricey but that’s the price you pay for a bolt in piece.

      Lowbrow Customs Rubber Mount Oil Tank - Bolt-On for 1965-77 Harley-Davidson Shovelhead Swingarm Frames Review
      Ricky B.
      Gasbox 65-77 oil tank

      Workmanship on tank is second to none, will suit my “65” perfectly I’ve been watching Lowbrow for ages and when they became available again I jumped on it. Lowbrow thank you for the easy transaction, great website and great products from some awesome fab shops. Tank made it all the way to West Australia in tact and I knew where it was on the way down at all times Thanks heaps Stix.

      Lowbrow Customs Rubber Mount Oil Tank - Bolt-On for 1965-77 Harley-Davidson Shovelhead Swingarm Frames Review
      Joel D.
      Lowbrow + Gasbox = Happiness

      Searching for ideas that might motivate me to finish a long stalled shovelhead project, I stumbled across some pictures of a very tasteful panhead. The oil tank the builder used caught my eye. A simple, but brilliant variation of the classic horseshoe. I discovered this motorcycle was built by Lowbrow Customs, a company that was new to me (I don’t get around much). I visited their website and found they offer a thoughtful collection of parts, including the Gasbox rubber mount oil tank I saw in the pictures. Motivation found. Ordering the tank was a breeze from checkout through email confirmation with tracking information. When it arrived, I was stunned by the amazing craftsmanship; worth every penny and then some. They say money cannot buy you happiness, but the irony is, in some cases it can!

      Doug M.
      Rubber mounted oil tank for early shovelhead

      Finally, someone thought of old guys and built an oil tank that makes sense. Hopefully the days of broken mounts and horseshoe tanks are behind me now with the advent of this tank. Got it in a timely manner and it looks like it was made by someone who knew how to fabricate for a harley,,, Heavy Duty. Thanks for trusting in a company that is more concerned about quality.Sometimes you get what you pay for. Doug Mauer

      thumbs up

      Killer product, constructed well, mounted nicely on my '77 shovel