S&B 16 Gallon Passenger Side Undercarriage Fresh Water Tank | Mercedes Sprinter 144" & 170" 2007-2026

This S&B 16 gallon fresh water tank mounts under the passenger side of the Mercedes Sprinter 144" and 170". It's shaped to leave room above the tank for your wiring, and it pairs with the S&B 22 gallon driver side undercarriage tank.

Fitment

• Mercedes Sprinter 144" and 170" wheelbase: 2007–2026 diesel (3.0L 2007–2025, 2.0L 2023–2026)
• Will NOT fit: gas vans, vans with a DEF tank mounted under the van, or vans with AMP steps.
• Before ordering: confirm your van has the inboard hanger holes this tank mounts to.
• Side steps: Confirmed to fit with Owl side steps (about 0.8" between the tank and the body).

Specs

• Capacity: 16 gallons (approx.)
• Dimensions: 45.33" L x 15.5" W x 8.31" H (approx., can vary up to 0.5")
• Dry weight: 20 lbs
• Level sensor: KUS S5U-6 (6"), sold separately
• Straps: included
• S&B Part #: 10-3009
• Food-grade, BPA-free polyethylene, made and pressure tested in-house by S&B
• TEI tested and listed, RVIA approved