Skip to product information
1 of 5

Tec Vanlife USA

Sprinter Transit Undermount Stainless Steel Water Tank 19L Gallon

Sprinter Transit Undermount Stainless Steel Water Tank 19L Gallon

Regular price $525.00 USD
Regular price $620.00 USD Sale price $525.00 USD
Sale Sold out
Shipping calculated at checkout.
Style

Low stock

Quantity

Shipping & returns

Shipping is calculated at checkout by size and destination. Most in-stock gear ships within a few business days; large freight items (campers, racks, bumpers) are made to order. Wrong fitment? Send it back within 30 days — we'll help you find the part that does fit.

Fitment & build help

Not sure if this fits your platform? Tell us your year, make, model, and trim — we'll confirm before you order. For bigger builds, we'll help you plan the full stack.

Warranty

Every product on this site ships through authorized channels with full manufacturer warranty. If something breaks in normal use, we'll help you get it resolved.

View full details

Undermount stainless steel water tank for Mercedes Sprinter and Ford Transit vans, providing durable exterior water storage while preserving valuable interior space.

Key Features:

  • Constructed from 1.5 mm thick 304 stainless steel for durability and corrosion resistance
  • Designed to mount underneath compatible Mercedes Sprinter and Ford Transit vans
  • Installs beside the fuel tank on the driver side, below the crew window and behind the driver seat
  • Two internal stainless steel dividers help control water movement during braking and acceleration
  • Includes three 5 mm thick stainless steel mounting brackets for secure installation
  • Undermount design preserves interior storage and living space
  • Equipped with inlet, outlet, drain, and vent connections for integration with a camper van plumbing system

Measurements:

  • External size (L × W × H): 43.31" × 12.60" × 8.66" (1100 × 320 × 220 mm)
  • Internal size (L × W × H): 43.19" × 12.48" × 8.54" (1097 × 317 × 217 mm)
  • Internal volume: 19.93 US gal (75.46 L)
  • Stainless steel thickness: 1.5 mm
  • Inlet / outlet ports: 1-1/2"
  • Drain port: 1/2"

Description:

Constructed from 1.5 mm thick 304 stainless steel, this undermount water tank provides a durable water storage solution for compatible Mercedes Sprinter and Ford Transit camper van conversions. Its exterior mounting position keeps the tank outside the living area, preserving valuable interior space for storage, furniture, and other equipment.

The tank is designed to fit beside the vehicle’s fuel tank on the driver side, below the crew window and behind the driver seat. This location makes efficient use of otherwise unused space while keeping the tank protected beneath the vehicle.

Two stainless steel dividers are welded inside the tank to reduce water surging and prevent the water from piling toward one end during braking or acceleration. Openings beneath the dividers allow water to continue flowing between each section of the tank.

Three 5 mm thick stainless steel mounting brackets are included for secure installation. The tank also includes inlet, outlet, drain, and vent connections for integration with a camper van water system.

Note: Due to the two dividers inside the tank, the actual capacity will be lower than 19.93 US gallons and is approximately 19 US gallons.

  • Ships from San Diego

    We ship from our San Diego dealer network. Most in-stock gear goes out within a few business days — shipping's calculated at checkout by size and destination.

  • Wrong fitment? We make it right.

    If a part doesn't fit your platform the way it should, send it back. We handle the return and find you the part that does.

  • Authorized dealer support

    Every product moves through proper channels. Full manufacturer warranty, real tech support — no gray-market headaches.