Upgrade your fuel capacity with the S&B 45 Gallon Fuel Tank, designed specifically for the 2023-2024 Mercedes Sprinter 144" and 170" wheelbase models. This high-performance fuel tank replaces the OEM 24-gallon tank, allowing you to travel further without frequent refueling while maintaining a seamless installation process.

Features

• Plug and Play Installation: The S&B Tank comes complete with all necessary components for a hassle-free replacement of your 24-gallon tank. It mounts securely in the stock location with an additional rear strap, occupying the same space as the original tank without protruding further toward the driver’s side.

• Accurate Fuel Gauge: Enjoy the benefits of increased fuel capacity without sacrificing gauge accuracy. The S&B tank is designed to keep your fuel gauge functional, showing full for the first 5-7 gallons and then continuing to function normally. Note that the distance to empty will still reflect the original 24-gallon capacity, meaning at 20 mpg with a full 45-gallon tank, you could have up to 940 miles to empty, while the vehicle indicates 480 miles.

• Built to Last. Backed by a Lifetime Warranty: Crafted from ¼” thick crosslink polyethylene, S&B tanks are designed for durability and longevity. Your investment is protected with our lifetime warranty, ensuring peace of mind on every journey.

Fitment

• 2019–2022

  • Mercedes Sprinter — 2.0L Diesel

  • Mercedes Sprinter — 3.0L Diesel

  2020–2023

  • Storyteller Classic Mode 4x4 — 3.0L Diesel

  • Storyteller Beast Mode 4x4 — 3.0L Diesel

  2020–2024

  • Winnebago Navion — 3.0L Diesel

  • Winnebago View — 3.0L Diesel

  2021–2023

  • Storyteller Stealth Mode 4x4 — 3.0L Diesel

  2022–2023

  • Pleasure-Way Rekon 4x4 — 3.0L Diesel

  • Winnebago Adventure Wagon 70 — 3.0L Diesel

  2023–2025

  • Mercedes Sprinter — 2.0L Diesel

  • Storyteller Classic Mode 4x4 — 3.0L Diesel

  • Storyteller Stealth Mode 4x4 — 3.0L Diesel

  • Storyteller Beast Mode 4x4 — 3.0L Diesel

  2025

  • Winnebago Ekko — 2.0L Diesel

Document & Video

View Instructions

• 144” Dually Vans
• 170” Crew Vans (1 row of seats)

• 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 (accommodation coming soon)
  

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

Important: The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for aux. fuel tap). Please call S&B, send a message with your VIN, or consult with your installer to confirm if your van has J51. 

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.