Description
Product Overview
The Eberspacher / Webasto 33cm diesel heater turret is engineered for universal compatibility with a wide range of diesel heating systems used in recreational vehicles, vans, boats and camper conversions. Crafted from premium 304 stainless steel, the turret and accompanying mounting plate resist corrosion, heat, moisture and vibration, ensuring long‑term durability even in harsh environments. Dimensions are precisely laser‑cut: the plate measures 170 mm × 140 mm × 1.2 mm (6.7″ × 5.5″ × 0.05″) and the turret Ø102 mm × 33 mm depth (Ø4.0″ × 1.3″ × 0.06″). The lightweight design (12 oz) and compact profile allow easy integration without compromising structural integrity.
Usage
Designed for mobile living spaces, this turret is perfect for installing diesel heaters in RV kitchens, bathroom enclosures, van conversion cabins and marine cabins. It isolates exhaust, intake and fuel lines from floor materials, reducing fire risk and improving the overall aesthetic of the installation. Whether you are embarking on a cross‑country road trip, a weekend boat outing, or a long‑term overland adventure, the turret provides a secure, airtight seal when paired with high‑temperature sealant, keeping heat where it belongs and protecting surrounding components.

Why Choose Us
Our turret stands out because of its meticulous stainless‑steel construction, which offers superior corrosion resistance compared with standard carbon‑steel alternatives. The precision laser‑cut dimensions guarantee a snug fit for the 33 cm heater model, minimizing gaps and the need for extensive modifications. Each unit undergoes rigorous quality testing to meet automotive‑grade standards, and the design has been refined based on feedback from over 10 verified customers, achieving a 4.4‑star rating on major retail platforms. The product is backed by a responsive support team familiar with RV and marine heating systems.
Key Features
- Premium 304 stainless steel construction for maximum corrosion resistance and longevity.
- Optimized 170 mm × 140 mm mounting plate and Ø102 mm turret for a perfect fit on 33 cm heaters.
- Universal compatibility with Eberspacher and Webasto diesel heater models, ideal for RVs, vans, boats and camper builds.
- Safe, clean installation that isolates exhaust, intake and fuel lines from floor structures.
- Simple fit‑in process: cut opening, insert turret, secure plate and seal with high‑temperature sealant (hardware not included).
FAQ
Is this turret compatible with all 33 cm Webasto heaters?
Yes, the turret is designed to match the mounting dimensions of all standard 33 cm Webasto and Eberspacher diesel heaters, providing a universal fit for most RV and marine applications.
Do I need additional hardware to install the turret?
The turret includes the stainless‑steel plate and turret body. You will need a high‑temperature sealant and appropriate fasteners (screws or bolts) to secure the plate to your vehicle’s structure; these are not included.
Can I use this turret in a marine environment?
Absolutely. The 304 stainless steel resists saltwater corrosion, making it suitable for boat installations where exposure to moisture and salt is common.
How does the turret improve safety?
By keeping the exhaust, intake and fuel lines separated from the floor or interior panels, the turret reduces the risk of heat‑related damage or fire, and it also helps contain any potential leaks.
What sealant is recommended for the installation?
We recommend a high‑temperature silicone or RTV sealant rated for at least 600 °F (315 °C) to ensure an airtight and heat‑resistant seal around the turret.





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