S&B Filters 42 Gallon Replacement Water Tank - 2022 Sprinter Storyteller (10-3011)
Features
-
Fits 2022 Sprinter Storyteller 144”, 170”/170”EXT
- Fits original tank location
- Utilizes unused space
- Increases from 21 to 42 gallon tank
- Mounting hardware included
- Food grade safe, BPA-Free
- Polyethylene plastic
- TEI Listed
- RVIA Certification compliant
- In-house pressure tested by S&B Filters
DIRECT REPLACEMENT.
The S&B Fresh Water Tank comes with all the components to remove your 21-gallon tank and replace it with our 42-gallon tank. The tank mounts in the same location as the original tank and utilizes the unused space in the compartment. The replacement water tank continues to utilize Storyteller plumbing and water level readings. It also includes pre-installed water level sensors that connect to the Storyteller water level module.
OUT OF THE ELEMENTS.
The S&B Tank stays inside the vehicle and out of the elements to help prevent freezing.
VEHICLE APPLICATIONS.
| YEAR | MAKE | MODEL | ENGINE |
|---|---|---|---|
| 2022 | STORYTELLER | CLASSIC MODE 4X4 | 3.0L, DIESEL |
| 2022 | STORYTELLER | STEALTH MODE 4X4 | 3.0L, DIESEL |
| 2022 | STORYTELLER | BEAST MODE 4X4 | 3.0L, DIESEL |
STEP-BY-STEP INSTALLATION VIDEO.
Follow along as we walk you through each step of the S&B water tank installation process.
Vehicle fitment
- Product type
- Water system component
- Vehicle
- Mercedes-Benz Sprinter
- Platform
- 4x4
- Wheel
base - 144"WB, 170"WB, 170 EXT
- Summary
- Fits Mercedes-Benz Sprinter 4x4. Confirm vehicle model, year range, drivetrain/configuration, wheelbase, capacity, fitting sizes, hose routing, mounting location before ordering. Product listing notes: Fits 2022 Sprinter Storyteller 144”, 170”/170”EXT Fits original tank location Mounting hardware included
Fitment FAQ
What does this S&B Filters 42 Gallon Replacement Water Tank fit?
This S&B Filters 42 Gallon Replacement Water Tank fits Mercedes-Benz Sprinter 4x4 applications where the listed fitment details match.
Is this product vehicle-specific?
This is a vehicle-specific water system component for Mercedes-Benz Sprinter 4x4. Confirm the listed model, year range, configuration, measurements, and installation requirements before ordering.
What should I verify before ordering?
Confirm vehicle model, year range, drivetrain/configuration, wheelbase, capacity, fitting sizes, hose routing, mounting location before checkout.
What installation details matter?
Confirm vehicle model, year range, drivetrain/configuration, wheelbase, capacity, fitting sizes, hose routing, mounting location 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 water 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 42 Gallon Replacement Water Tank - 2022 Sprinter Storyteller (10-3011) for camper van and RV builds
S&B Filters 42 Gallon Replacement Water Tank - 2022 Sprinter Storyteller (10-3011) 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 Mercedes-Benz Sprinter 4x4. Confirm vehicle model, year range, drivetrain/configuration, wheelbase, capacity, fitting sizes, hose routing, mounting location before ordering. Product listing notes: Fits 2022 Sprinter Storyteller 144”, 170”/170”EXT Fits original tank location Mounting hardware included
Common use cases
- Camper van conversions
- RV upgrades
- Trailer and overland builds







