The 1 Quart Accusump is ideal for surge control on motorcycle engines and pre-oiling for all engines. It’s small size requires minimal space for mounting. Has a 12" long and 3-1/4" dia. body.

The 2 Quart Accusump is ideal for surge control on small block V-8, V-6, and 4 cylinder engines as well as pre-oiling for all engines. Has a 12" long and 4-1/4" dia. body.

The 3 Quart Accusump is ideal for V-8 and high horsepower V-6 and 4 cylinders engines. It is the original and has been providing pre-oiling and surge protection in all types of racing and recreational vehicles for over 30 years. Has a 16" long and 4-1/4" dia. body.

The 3 Quart High Pressure Accusump is ideal for big cubic inch engines, those that operate with high oil pressures, and for severe racing conditions. If there is room for a unit of this size, the longer length allows it to hold more air and oil. This offers more pre-oiling and surge protection in a narrower oil pressure range. Has a 22" long and 4-1/4" dia. body.