S&B
S&B 10-1027 40 Gallon High-Capacity Fuel Tank (2019 - 2023 4WD Sprinter Chassis with 3.0L Diesel)
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S&B's 10-1027 40 Gallon fuel tank will greatly increase your Sprinter van's fuel capacity while maintaining the factory functions! the 40 gallon tanks have a slightly shorter footprint to fit between plumbing you commonly find on camper conversion vans, while still adding a significant amount of additional range for your van.
There are a few variations of these tanks depending on your van's year and make. Make sure you get the right one for your application by checking the list here, if you have any questions about what will fit feel free to give us a call!
10-1027 (this tank) fits most 2019-2022 van chassis. including 144" DRW vans, and 170" crew vans. The 40 Gallon tank clears all plumbing that is further than 5" back from the factory tank.
This tank is compatible with the following models
- 2019 - 2023 Mercedes Sprinters with 3.0 Diesel
- 2019 - 2024 Winnebago Revel 4WDs with 3.0 Diesel
- 2024 Thor Tranquility with 3.0 Diesel
- 2024 Thor Sanctuary with 3.0 Diesel
- 2022 - 2023 Jayco Terrain with 3.0 Diesel
- 2022 - 2023 Entegra Launch with 3.0 Diesel
- 2020 - 2024 Grech Turismo with 3.0 Diesel
10-1032 is S&B's other 40 gallon tank option, it will work on most 2023+ van chassis with the 2.0 diesel engine. Fits 170" crew vans and the 40 Gallon tank clears all plumbing that is further than 5" back from the factory tank.
10-1031 the larger 45 gallon tank offering works with all 2019+ Mercedes van chassis with the following exceptions:
- 144" drw vans
- 177" crew vans
- vans with plumbing within 2 feet of the factory tank or 19 inches from the rear of the large rear crossmember.
- any 2024-25 Storyteller XO affected by the seat brace recall that have not been serviced. (Fixed seat braces do fit with these tanks)
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Fitment
Fitment
Fits vans with either the 2.1L and 3.0L diesel engine
- 2019-2022 | Mercedes Sprinter
- 2020-2026 | Storyteller Classic Mode 4x4
- 2020-2026 | Storyteller Beast Mode 4x4
- 2021 -2026 | Storyteller Stealth Mode 4x4
- 2020-2024 | Winnebago Navion
- 2020-2024 | Winnebago View
- 2022-2023 | Winnebago Adventure Wagon 70
- 2025-2026 | Winnebago Ekko
- 2022-2023 | Pleasure-Way Rekon 4x4
Additional Notes
Additional Notes
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.
Fuel gauge and "distance to empty" reading
most vans are equipped with a "J51" fuel gauge which can accurately handle reading the tank level properly. If your van does not have a J51 fuel gauge, we recommend reaching out to your local dealer as they can typically reprogram the gauge for you. prior to or after installing the tank.
The distance to empty reading will be roughly half of what your actual value should be, since it is calibrated to believe you have half of the fuel you will actually have! If you are looking for accurate distance to empty readings you can purchase the following module TI1527-00. We have found that most customers do not need the "DtE" reading and that the fuel gauge reading properly is more than adequate due to the cost of these modules!
Installation Time
Installation Time
Typical Shop Labor Time: 5 Hours
Looking for an estimate?
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Return policy
Return policy
- Return must be initiated within 14 days of item receipt.
- submit return request with order number and name to sales@builteast.com
- Customer is responsible for cost and arrangement of return shipping.
- Returned items must be uninstalled and in new condition, complete with all hardware and packaging materials.
- All returned items are subject to a 20% restocking fee. Built
for the East LLC reserves the right to assess higher fees as needed to
cover damaged packaging, missing hardware or subcomponents. - All fees will be deducted from the total refund amount.
- Built for the East LLC reserves the right to refuse any return after it's been delivered to our facility.
- Refunds will be made after the items are inspected and returned to inventory.
- vehicle specific items are final sale, as it is not our
responsibility to confirm fitment of your custom vehicle. we give
detailed descriptions for his reason. We encourage you to call us and
confirm fitment. - Orders can be cancelled at any time before shipment.
- Orders already shipped and 'in transit' cannot be cancelled.

