Direct: (503) 987-4002
Main: (503) 987-4000





Upgrade your fuel capacity and travel range with the S&B 40 Gallon Replacement Fuel Tank, designed as a direct replacement for the factory 24-gallon tank on 2007–2018 Mercedes Sprinter vans and the 2018–2019 Winnebago Revel (2017–2018 chassis).
Plug-and-play installation – replaces the OEM 24-gallon tank using included straps and hardware
Nearly double the capacity – 40 gallons vs. stock 24 gallons
Accurate fuel gauge – works with J51-equipped vans; gauge remains reliable even with increased capacity
Durable construction – ¼” thick crosslink polyethylene ensures strength and long life
Lifetime warranty – built for the long haul, backed by S&B
With nearly double the range, you’ll spend less time stopping for fuel and more time exploring remote destinations with confidence.
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
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