Metric Oil Tanks

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      25 products
      TC Bros. offers TC Bros. e-gift cards for motorcycle enthusiasts.
      TC Bros.
      TC BROS. GIFT CARD
      from $10.00
      A TC Bros 5 inch Round Chopper Oil Tank Flat Ends Universal Fit metal cylinder with holes, suitable as an oil tank, made in the USA.
      A TC Bros 5 inch Round Chopper Oil Tank Flat Ends Universal Fit metal bottle made in the USA, featuring a hole in it for oil tank.
      TC Bros.
      TC Bros 5 inch Round Chopper Oil Tank Flat Ends Universal Fit
      $139.95
      39 reviews
      A TC Bros 5 inch Round Pill Style Chopper Oil Tank Universal Fit made of CNC machined stainless steel on a white background, providing a universal fit for oil storage.
      A close up of the TC Bros 5 inch Round Pill Style Chopper Oil Tank Universal Fit on a universal fit motorcycle.
      TC Bros.
      TC Bros 5 inch Round Pill Style Chopper Oil Tank Universal Fit
      $159.95
      28 reviews
      A TC Bros. Electronics Tank (fake oil tank) with a bolt and nut, TC Bros. removable caps.
      A set of TC Bros. aluminum parts with removable caps, screws, and bolts on a white background.
      TC Bros.
      TC Bros. Electronics Tank (fake oil tank)
      $74.95
      24 reviews
      A pair of stainless steel TC Bros NPT bungs on a white background.
      Two 1/4 NPT Steel Weld In Petcock Bungs by TC Bros on a white background.
      TC Bros.
      1/4 NPT Steel Weld In Petcock Bungs by TC Bros
      $15.95
      1 review
      A set of TC Bros. Chopper Battery & Electronics Box Kits, including an electronics box and a battery box, with bolts and nuts.
      A set of TC Bros. Chopper Battery & Electronics Box Kit parts and a TC Bros. metal box.
      TC Bros.
      TC Bros. Chopper Battery & Electronics Box Kit
      $109.95
      16 reviews
      Two TC Bros 3/8 NPT Steel Weld In Petcock Bungs on a white background.
      Two TC Bros. 3/8 NPT Steel Weld In Petcock Bungs on a white background.
      TC Bros.
      3/8 NPT Steel Weld In Petcock Bungs by TC Bros
      $15.95
      6 reviews
      A set of TC Bros. brass fittings and hoses, perfect for the TC Bros. DIY Gas Tank Fuel Sight Gauge Kit.
      A set of TC Bros. brass fittings and Tygon hoses is available for DIY enthusiasts.
      TC Bros.
      TC Bros. DIY Gas Tank Fuel Sight Gauge Kit
      $37.95
      5 reviews
      A TC Bros. Gas Tank Sight Glass Kit (with steel weld in bung) and a black nut on a white background in an oil tank.
      TC Bros.
      TC Bros. Gas Tank Sight Glass Kit (with steel weld in bung)
      $28.95
      2 reviews
      A pair of 1/8 NPT Steel Weld In Bungs by TC Bros on a white background.
      Two 1/8 NPT Steel Weld In Bungs by TC Bros on a background.
      TC Bros.
      1/8 NPT Steel Weld In Bungs by TC Bros
      $14.95
      1 review
      A TC Bros. stainless steel pipe kit for Triumph and Harley models, complete with a nut and bolt.
      TC Bros.
      TC Bros DIY 5 inch Flat Style Universal Chopper Oil Tank Kit
      $84.95
      2 reviews
      A set of Heavy Duty Gas Tank Rubber Mounting Kit brackets and screws by TC Bros for welding.
      A pair of Heavy Duty Gas Tank Rubber Mounting Kit bolts by TC Bros on a white background.
      TC Bros.
      Heavy Duty Gas Tank Rubber Mounting Kit by TC Bros
      $39.95
      3 reviews
      A 1/4" Hose Barb 90 Degree Elbow 1/4" NPT Brass (sold each) with a threaded end, Moto Iron®.
      A Moto Iron® 1/4
      Moto Iron®
      1/4" Hose Barb 90 Degree Elbow 1/4" NPT Brass (sold each)
      $6.95
      6 reviews
      A TC Bros Aluminum Vented Filler Cap with Bung for Oil or Gas Tanks for a gas tank and a chopper.
      TC Bros. Aluminum Vented Filler Cap with Bung for custom oil tank and gas tank.
      TC Bros.
      TC Bros Aluminum Vented Filler Cap with Bung for Oil or Gas Tanks
      $39.95
      4 reviews
      A set of screws, bolts, and TC Bros Heavy Duty Rubber Mounting Straight Tabs for a metal plate.
      A Heavy Duty Rubber Mounting Straight Tab by TC Bros with a universal fit and a screw on it.
      TC Bros.
      Heavy Duty Rubber Mounting Straight Tab by TC Bros
      $13.95
      1 review
      A set of TC Bros DIY 5 inch Pill Style Universal Chopper Oil Tank Kit and fittings for a custom chopper/bobber oil tank.
      A **TC Bros DIY 5 inch Pill Style Universal Chopper Oil Tank Kit** consisting of a set of stainless steel parts ideal for custom chopper/bobber motorcycles.
      TC Bros.
      TC Bros DIY 5 inch Pill Style Universal Chopper Oil Tank Kit
      $99.95
      6 reviews
      An Emgo 3/8" Rubber Fuel/Oil Line 5ft suitable for oil and fuel applications.
      Emgo
      3/8" Rubber Fuel/Oil Line 5ft
      $18.95
      A TC Bros. stainless steel threaded nut and a TC Bros. custom oil tank with the TC Bros Aluminum Unvented Filler Cap with Bung for Oil or Gas Tanks.
      TC Bros Aluminum Unvented Filler Cap with Bung for Oil or Gas Tanks - TC Bros.
      TC Bros.
      TC Bros Aluminum Unvented Filler Cap with Bung for Oil or Gas Tanks
      $34.95
      2 reviews
      A set of Mid-USA Fuel and Oil Line Stainless Hose Clamps For 7/16" TO 11/16" OD Hose (10 Pack) HD #10014, perfect for emergency repairs on fuel and oil lines, on a white background.
      Mid-USA
      Fuel and Oil Line Stainless Hose Clamps For 7/16" TO 11/16" OD Hose (10 Pack) HD #10014
      $16.44
      1 review
      Three Mid-USA Custom Rubber Isolator Mounts for Battery Boxes, Oil Tanks (5/16-24 3/4" Studs) 3 PACK on a white background.
      A black Mid-USA rubber isolation mount with a screw on it, called the Custom Rubber Isolator Mounts For Battery Boxes, Oil Tanks (5/16-24 3/4
      Mid-USA
      Custom Rubber Isolator Mounts For Battery Boxes, Oil Tanks (5/16-24 3/4" Studs) 3 PACK
      $8.95
      11 reviews
      A 1/4" Hose Barb 90 Degree Elbow 3/8" NPT Brass (sold each) fitting with Moto Iron® threads and a threaded end.
      A Moto Iron® 1/4
      Moto Iron®
      1/4" Hose Barb 90 Degree Elbow 3/8" NPT Brass (sold each)
      $9.95
      A Moto Iron® brass fitting with 1/4" NPT threads and a threaded end.
      A Moto Iron® 1/4
      Moto Iron®
      1/4" Hose Barb x 1/4" NPT Brass (sold each)
      $4.95
      3 reviews
      A 1/4" Hose Barb x 3/8" NPT Brass (sold each) fitting with a threaded end from Moto Iron® brand.
      A 1/4
      Moto Iron®
      1/4" Hose Barb x 3/8" NPT Brass (sold each)
      $4.95
      A Moto Iron® 1/4" Hose Barb 90 Degree Elbow 1/8" NPT Brass (sold each) for a 1/4" ID hose.
      Moto Iron®
      1/4" Hose Barb 90 Degree Elbow 1/8" NPT Brass (sold each)
      $6.95
      1 review
      A set of Heavy Duty Rubber Mounting Triangular Tab by TC Bros parts including a screw and a washer made of mild steel.
      A Heavy Duty Rubber Mounting Triangular Tab by TC Bros with a screw on it made of mild steel.
      TC Bros.
      Heavy Duty Rubber Mounting Triangular Tab by TC Bros
      $13.95
      2 reviews

      Oil Tanks for Metric Motorcycles. The Metric Oil Tanks collection at TC Bros is crafted for riders and builders who demand both performance and style in their custom motorcycle builds. This category features high-quality oil tanks, mounting kits, and accessories designed to deliver reliable oil management while adding a rugged, custom look to your ride. Perfect for models like Yamaha XS650, Honda CB750, and other metric classics, these tanks are engineered for durability, precision fitment, and easy installation. With TC Bros’ commitment to rebellious design and best-in-class craftsmanship, these oil tanks provide the perfect balance of function and attitude for your chopper or bobber.