Get Out and Stay Out. More Time to Explore.
The S&B 47-Gallon Replacement Fuel Tank is a high-capacity, direct replacement for your factory 24-gallon tank. With nearly double the fuel capacity, you can drive farther, explore longer, and waste less time at the pump. Let S&B fuel your adventure.
PLUG AND PLAY INSTALLATION
The S&B Tank comes with all the components to remove your 24 gallon tank and replace it with our 40 gallon tank. The tank mounts in the stock location using the included straps. The tank occupies the space forward (13.1 inches) and rearward (3.3 inches) of the original tank.
YOUR FUEL GAUGE WORKS AS NORMAL.
Even with more fuel on board, your fuel gauge will remain accurate thanks to S&B’s tank design. The gauge will stay on full for the first 5-7 gallons but then continue to move as normal. The distance to empty however will still be calculated based on the stock fuel capacity. For example, @ 20mpg and a full tank (40 gallons) you will have 800 miles to empty but your vehicle will show you have 480 miles to empty.
Important: The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please call your Mercedes dealer to confirm if you have this option. If you don’t have it, you will need TI1349-00.
When using the auxiliary fuel tap on stock tanks, tap stops pulling fuel around 1/4 tank. With the S&B Tank, it will stop pulling fuel around 1/3-1/2 tank.
