Northwest Conversions 22 Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank
The Northwest Conversions 22 Gallon Sprinter Undercarriage Water Tank, the ultimate solution for maximizing space and ensuring a reliable water supply on your adventures!
The 22 gallon Sprinter undercarriage tank is designed to fit under the van on the driver side next to the fuel tank. (3) Stainless steel laser cut straps, hardware and rivnuts are included. Tank fits Mercedes Sprinter 2007-present. It may fit other makes and models as well.
Note: Free Shipping in Continental US!
Key Features: Northwest Conversions 22 Gallon Sprinter Undercarriage Water Tank
- Fits 2007 – Newer Sprinter driver side next to the fuel tank.
- Tank can be used for fresh or grey water
- 22 Gallon Tank
- Tank is designed not to be pressurized (I.e. Needs to be vented).
- Overall dimensions: 46″L x 9.25″H x 12.25″W.
- BPA Free, food grade plastic.
- Tank has (2) 1.5″ NPT port and (2) 1/2″ NPT ports on end that will face the rear of van.
- Tank has (1) 1.5″ NPT port on top. Port is 8.5″ back from end on center of the tank.
- *(3) Stainless steel Brackets, Stainless steel 3/8″ hardware, and 3/8″ rivnuts included.
- The tank straps are designed to use the (3) fuel tank strap mounting locations as well as drilling (3) new holes (17/32″ Drill bit) for the 3/8″ rivnuts next
- to the pinch weld of the body.
- This will require a rivnut tool. Tool not included
- Made in USA
***Please allow up to 10 days for processing. ***
Note: Not compatible with aftermarket products in the area the tank will be installed.
Specifications: Northwest Conversions 22 Gallon Sprinter Undercarriage Water Tank
| Weight | N/A |
|---|---|
| Dimensions | 46 L x 9.25 H x W 12.25 in |
Video: Northwest Conversions 22 Gallon Sprinter Undercarriage Water Tank
Note: This video shows the 11 Gallon Sprinter Undercarriage Water Tank Installation
Vehicle fitment
- Product type
- Fuel or propane system component
- Vehicle
- Mercedes-Benz Sprinter
- Years
- 2007-current
- Summary
- Fits 2007-current 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 22 gallon Sprinter undercarriage tank is designed to fit under the van on the driver side next to the fuel tank. (3) Stainless steel laser cut straps, hardware and rivnuts are included. Tank fits Mercedes Sprinter 2007-present. It may fit other makes and models as well. Fits 2007 – Newer Sprinter driver side next to the fuel tank. *(3) Stainless steel Brackets, Stainless steel 3/8″ hardware, and 3/8″ rivnuts included.
Fitment FAQ
What does this Northwest Conversions 22 Gallon Mercedes Sprinter Driver fit?
This Northwest Conversions 22 Gallon Mercedes Sprinter Driver fits 2007-current 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 2007-current 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
Northwest Conversions 22 Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank for camper van and RV builds
Northwest Conversions 22 Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank 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 2007-current 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 22 gallon Sprinter undercarriage tank is designed to fit under the van on the driver side next to the fuel tank. (3) Stainless steel laser cut straps, hardware and rivnuts are included. Tank fits Mercedes Sprinter 2007-present. It may fit other makes and models as well. Fits 2007 – Newer Sprinter driver side next to the fuel tank. *(3) Stainless steel Brackets, Stainless steel 3/8″ hardware, and 3/8″ rivnuts included.
Common use cases
- Camper van conversions
- RV upgrades
- Trailer and overland builds
Northwest Conversions 22 Gallon Mercedes Sprinter Driver Side Under...
