Knucklehead Fat Bob Gas Tank Set 3.5 Gallon

2025 New Production two piece fat bob Knucklehead gas tank set with emblem mounts has a fuel capacity of 3.5 gallons. Tank set accepts a cateye dash only. For EL and FL models.

Tank set features handshift mounts and shut off rod provision. Order shut off rod and seat kit separately. Mount strips are welded to each side to attach emblems and stainless trim. Order emblems and trim separately. Tank may require fuel rod alignment before installation of shut off assembly. Check the tank for flaws or fit before painting. Do not grind or sand the seams or joints. Clean the inside of the tank. It is suggested to pressure test and use a tank sealer. We suggest using Kreem gas tank combo kit to clean condition and seal to help stop leaks and prevent corrosion. Check shutoff opening making sure the shut off valve can be easily installed. Shut off fitting should be masked or plugged during painting for easy installation of shut off valve. All tanks or tank sets will require hand fitting to give correct alignment for dash and fuel line fitment. Dash will also have to be shimmed when installed to achieve correct height.

Product Details

• Manufacturer: V-Twin
• V-Twin Part Number: 38-0523
• Category: Gas Tank
• Product Group: Gas Tank
• Product Type: 2 Piece Tanks
• Country of Origin: TAIWAN

Fitment

• 1940-1946 EL
• 1940-1946 FL

Please verify fitment before ordering.