The Yamaha 1.8L and 1.9L engines don't provide adequate oil volume, or baffling for modified performance applications. With the stock oil pan, engines and superchargers can momentarily starve for oil in instances of hard cornering and hard deceleration events. This ultimately leads to supercharger failure and engine damage.

Unlock the full potential of your Yamaha PWC 1800 / 1900 with the FuelTech Cast Oil Pan, engineered to overcome long-standing oil supply challenges. Designed in collaboration with elite racing teams, including the record-breaking 142mph jet ski by Jose Luis of BK Built, this oil pan is the ultimate solution for oil cavitation issues in high-performance applications.

Product Highlights:

Enhanced Oil Capacity: Boost your oil volume to 10 quarts, providing superior oil life and stable levels during extreme RPMs.
Innovative Design: Our endurance race design uses directional flaps to ensure oil stays in the pan, while the high-volume 90-degree suction tube operates at lower levels for optimal oil supply.
Durability and Performance: Crafted from cast aluminum, this oil pan doubles as a structural reinforcement, handling the stress of high horsepower and RPM with ease.
Convenient Maintenance: Equipped with a bottom oil drain plug, it allows for complete oil removal during changes, making maintenance a breeze.

Why Choose the Cast Oil Pan for Yamaha PWC 1800 and 1900?

Protect Your PWC from Oil Cavitation Damage: This advanced oil pan is the proven fix for oil cavitation, backed by consistent data from high-powered racing applications, including FuelTech’s own 1000hp Compound Turbo and Supercharger jet ski.
Optimized Oil Management: The unique endurance race design and 90-degree high-volume suction tube maintain optimal oil levels and supply, even in the most demanding conditions.
Race-Proven Design: Developed in collaboration with top-tier racing teams, including those behind the world’s fastest jet skis, this oil pan has been rigorously tested and proven to support extreme horsepower and RPMs.

Installation and Compatibility:

Installation Considerations: Utilizes extra hull space and requires removal of the hull resonators for proper installation.
Recommended Upgrade: While compatible with the stock oil pump, pairing with the FuelTech Billet Wet Sump Racing Oil Pump is recommended for maximum performance as the stock oil pump often fails under high-performance conditions.