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.
If an order is placed outside of our normal business hours (Monday–Friday), we will process it as soon as possible once our team is back in the shop during regular operating hours. Weekend orders will be handled the next business day.
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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