S&B Filters 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 (10-1031)
The S&B 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 comes with all the components to remove your 24 gallon tank and replace it with this 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.
Fits all single-rear-wheel Mercedes Sprinter and Ford Transit vans.
- 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 (accommodation coming soon)
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.
Tank Dimensions:
46" Length x 13.5" Width x 20" Height
Tank dimensions are approximate. Dimensions can vary up to .5".
TEI Tested & Listed / RVIA Approved / BPA Free.
Vehicle Fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2019-2022 | Mercedes | Sprinter | 2.0L, Diesel |
| 2019-2022 | Mercedes | Sprinter | 3.0L, Diesel |
| 2020-2023 | Storyteller | Classic Mode 4x4 | 3.0L, Diesel |
| 2020-2023 | Storyteller | Beast Mode 4x4 | 3.0L, Diesel |
| 2020-2024 | Winnebago | Navion | 3.0L, Diesel |
| 2020-2024 | Winnebago | View | 3.0L, Diesel |
| 2021-2023 | Storyteller | Stealth Mode 4x4 | 3.0L, Diesel |
| 2022-2023 | Pleasure-Way | Rekon 4x4 | 3.0L, Diesel |
| 2022-2023 | Winnebago | Adventure Wagon 70 | 3.0L, Diesel |
| 2023-2025 | Mercedes | Sprinter | 2.0L, Diesel |
| 2023-2025 | Storyteller | Classic Mode 4x4 | 3.0L, Diesel |
| 2023-2025 | Storyteller | Stealth Mode 4x4 | 3.0L, Diesel |
| 2023-2025 | Storyteller | Beast Mode 4x4 | 3.0L, Diesel |
| 2025 | Winnebago | Ekko | 2.0L, Diesel |
| 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 | Yes |
| Sump | No |
| S&B Capacity (Approximate) | 45 Gallons |
| Tank type | Midship |
| Weight dry | 45lbs |
Documents
Vehicle fitment
- Product type
- Fuel or propane system component
- Vehicle
- Mercedes-Benz Sprinter
- Years
- 2023-2025
- Summary
- Fits 2023-2025 Mercedes-Benz Sprinter. Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: The S&B 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 comes with all the components to remove your 24 gallon tank and replace it with this 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. Fits all single-rear-wheel Mercedes Sprinter and Ford Transit vans. 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.
Fitment FAQ
What does this S&B Filters 45 Gallon Replacement Fuel Tank fit?
This S&B Filters 45 Gallon Replacement Fuel Tank fits 2023-2025 Mercedes-Benz Sprinter applications where the listed fitment details match.
Is this product vehicle-specific?
This is a vehicle-specific fuel or propane system component for 2023-2025 Mercedes-Benz Sprinter. Confirm the listed model, year range, configuration, measurements, and installation requirements before ordering.
What should I verify before ordering?
Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before checkout.
What installation details matter?
Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Use professional installation when safety-critical, structural, electrical, fuel, water, or suspension work needs to be verified.
Who is this product best for?
This fuel or propane system component is intended for Mercedes-Benz Sprinter camper van conversions, RV upgrades, overland builds, and mobile installations where the listed fitment details match.
Campervan HQ fitment guide
S&B Filters 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 (10-1031) for camper van and RV builds
S&B Filters 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 (10-1031) supports Sprinter applications where fitment, measurements, installation requirements, and build layout should be confirmed before ordering.
Why choose this product?
- Supports camper van, RV, and mobile build planning
- Helps confirm measurements, installation needs, and clearances before checkout
- Useful for matching the product to the build layout before ordering
Installation context
- Confirm measurements and clearances
- Review wiring, mounting, sealant, or material requirements where relevant
- Use professional installation when the build requires it
Compatibility notes
Fits 2023-2025 Mercedes-Benz Sprinter. Confirm vehicle model, year range, tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: The S&B 45 Gallon Replacement Fuel Tank for 2023-2025 Mercedes Sprinter 144 and 170 comes with all the components to remove your 24 gallon tank and replace it with this 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. Fits all single-rear-wheel Mercedes Sprinter and Ford Transit vans. 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.
Common use cases
- Camper van conversions
- RV upgrades
- Trailer and overland builds
S&B Filters 45 Gallon Replacement Fuel Tank for 2023-2025 Merce...
