Oil Pan BBC Marine 7.75in Deep Box

The Oil Pan BBC Marine 7.75in Deep Box by MOROSO is specifically designed for big-block Chevrolet marine engines, ensuring optimal oil capacity and cooling efficiency. This deep-sump design is essential for maintaining adequate oil volume during prolonged operation and dynamic hull motion, addressing the unique challenges faced by marine powerplants.

Constructed from robust steel, the 7.75-inch deep box geometry maximizes sump volume while maintaining structural integrity under engine vibration and hull flexing. The internal baffle system effectively manages oil surge during acceleration and cornering, ensuring that the pickup tube remains submerged and preventing windage losses.

Ideal for those upgrading performance marine engines or restoring classic inboards, this oil pan is compatible with both OEM and aftermarket pickup systems on big-block Chevrolet platforms. Its design is tailored to enhance oil delivery and cooling, making it a reliable choice for both saltwater and freshwater environments.