OBP 1.5 Gallon Dry Sump Oil Tank (D)190mm x (H)275mm Cylindrical Baffle System

OBP V3 Alloy Dry Sump Tank – 1.5 Gallon Capacitiy

Advanced Cooling & Deaeration | Serviceable Split Design | Motorsport-Ready

The OBP V3 Alloy Dry Sump Tank is the latest evolution in high-performance oil management, built for motorsport and serious performance applications. Designed and handcrafted in our UK facility, the V3 version builds on the proven performance of previous models with enhanced oil cooling, superior deaeration, and a new split-body design for easy cleaning and maintenance.

Crafted from 2mm aluminium and pressure tested for durability, this dry sump tank features a unique cylindrical internal baffle system and side-mounted inlet that promotes a swirling oil motion, aiding air/oil separation and consistent oil pressure during aggressive driving conditions.

What Is a Dry Sump Tank Used For?

In a dry sump lubrication system, oil is stored externally in a dedicated tank rather than the engine’s sump. This setup is ideal for race and performance vehicles because it improves oil control, reduces the risk of oil starvation, and allows for lower engine placement. The OBP V3 Dry Sump Tank goes further by optimising internal oil movement and air separation—keeping your engine reliably lubricated even under the most extreme conditions.

New: Split Design with Viton Gasket for Easy Servicing

The V3 Dry Sump Tank includes a split-body design that allows the tank to be taken apart for full internal access—making cleaning and maintenance simple. It’s sealed with a high-quality Viton gasket, providing excellent resistance to oil, fuel, and heat, ensuring a long-lasting and leak-proof seal.

Key Features:

• ✅ Race-Ready Construction – Designed for competitive motorsport use

• ✅ Improved Cooling & Deaeration – Cylindrical baffles and side inlet enhance internal oil circulation

• ✅ Split Design with Viton Gasket – Easy to clean and maintain

• ✅ Side M22x1.5 Female Inlet – Creates circular internal oil flow

• ✅ M22x1.5 Female Centre Outlet – Draws clean oil from the baffle’s calm zone

• ✅ Twin AN8 Female Breather Ports – Supports various breather configurations

• ✅ AN6 Drain Port (Plug Included) – For fast and clean oil draining

• ✅ Low-Profile 50mm Screw Cap – Compact and easy to access

• ✅ Base Mounted – Secure fitment with low centre of gravity

• ✅ Handmade in the UK – Built from 2mm aluminium and pressure tested before shipping

🔹 1.5 Gallon V3 Dry Sump Tank

• Part Number: OBPV3DS02

• Dimensions: Height: 275mm | Diameter: 190mm

• Inlet: M22x1.5 Female (side-mounted)

• Outlet: M22x1.5 Female (centre-mounted inside baffle)

• Breather Ports: 2x AN8 Female

• Drain: AN6 with plug

• Filler Cap: 50mm Low-Profile Screw Cap

• Split Design: Yes, with Viton gasket

• Mounting: Base Mounted

• Material: 2mm Aluminium

Whether you’re running a full race build or upgrading your dry sump system for better oil control, the OBP V3 Dry Sump Tank delivers advanced functionality, superior reliability, and motorsport-grade performance.