10-1031 | S&B Filters 45 Gallon High-Capacity Fuel Tank For Mercedes Sprinter 144 Inch and 170 Inch Wheelbase

• 144” Dually Vans
• 170” Crew Vans (1 row of seats)
• Vans with plumbing/items 24 inches from the rear end of the OEM tank or 19 inches from the rear end of the large rear cross-member

Storyteller XO: If seat brace recall# 25V-070 was performed on 2024-25 Vans it will fit. Tank will fit on 2026+ XO Storytellers or if van isn't affected by recall.

2023+ Vans: Part # 10-1032 is a shorter 40 gallon tank and will work for 170" Crew Vans and vans with plumbing 5"+ behind the OEM tank.

2019-2022 Vans: Part # 10-1027 is a shorter 40 gallon tank and will work for 170" Crew Vans, 144” Dually Vans, and vans with plumbing 5"+ behind the OEM tank.

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 or TI1527-00. We recommend TI1527-00 as it also reprograms your Miles to Empty reading.

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.

Product Details

• Dimensions 98.28" X 15.41" X 14.17"
• Drain No
• Ground clearance compare to oe tank 1.5"
• Oem capacity 24 Gallons
• Sending unit OE
• Straps included YesSump No
• S&B Capacity (Approximate) 45 Gallons
• Tank type Midship
• Weight dry 45lbs

Install Instructions

View Instructions: https://sbfilters.com/10-1031install

Watch Install Video: https://www.youtube.com/watch?v=wq5jHfJgwcc

PLUG AND PLAY INSTALLATION
The S&B Tank comes with all the components to remove your 24 gallon tank and replace it with our 45 gallon tank. The tank mounts in the stock location with an additional rear strap. The tank occupies the space forward and rearward of the original tank and does not stick out anymore toward the driver side than 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 (45 gallons) you will have 940 miles to empty but your vehicle will show you have 480 miles to empty.

BUILT TO LAST. BACKED BY A LIFETIME WARRANTY.
Made out of ¼” thick crosslink polyethylene, these tanks are built to last and are backed by our lifetime warranty.