89 Litre Underslung Water Tank for Volkswagen Crafter
Maximise your van’s storage and water capacity with this purpose-built 89 litre underslung tank, designed specifically to fit Volkswagen Crafter vans. Crafted for convenience and durability, it’s perfect for camper conversions, work vans, or any build that demands efficient use of space.
Applicability
This tank is designed to fit the following vehicles;
- VW Crafter 2006 – 2017. MWB, LWB and XLWB Version in Front Wheel Drive and Rear Wheel Drive. This tank suits right-hand vehicles only.
- Mercedes Sprinter 2006 onwards in L2, L3, L4 Version in Front Wheel Drive and Rear Wheel Drive. This tank suits right-hand vehicles only.
Note – the manufacturer are also currently exploring the applicability to the L1, the 4WD and the Left-hand drive Variant. This is to be confirmed but not offered at present.
Optional Extras (available to select under the ‘Frequently bought together with’ section);
- Fitting Kit For 89 Litre Underslung Tank (USK89C) contains the brackets and fitting kit to mount the 89 Litre Underslung Tank with ease.
- Plumbing Kit For 89 Litre Underslung Tank(USKSDP) includes plumbing components adaptable to differing pipe sizes and connections, to suit the inlet and outlet sizes on the tank.
Key Features
- Vehicle-specific fit: Designed exclusively for Volkswagen Crafter vans for a secure and streamlined installation.
- Generous 89L capacity: Ample water storage without taking up valuable interior space.
- 5″ internal access lid: Easy cleaning, inspection, and maintenance.
- Dual BSP female outlets: 1 x 1 1/4″ BSP outlet & 1 x 1/2″ BSP outlet
- Preinstalled vents (x4): Prevent airlocks and ensure consistent water flow.
- Manufactured in the UK
- Joint development between industry experts
- Highly-durable Polymer
Built to withstand the demands of the road, this tank offers reliable water storage while keeping your van’s interior free for living or working.
Optional Inlets / Outlets
- Additional Inlets/Outlets >>
- QJ® KwiQ Fit Fittings – This fitting is perfect for when internal access to the tank is not possible. This fitting has a unique gasket compression system, therefore it allows the user to fit the outlet using external access only. Available in a wide variety of sizes and gradings (chemical/food/diesel/oil), it also has both male and female threads as standard for versatility. Fitting kits are available for a fuss-free installation.
Product Specification Sheet
89 Litre Underslung Water Tank Product Specification Sheet
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NOTE – the outlets on this tank are ‘drilled’ as standard.
Available now at the Online Tank Store — engineered for those who need water storage done right.




















