Fits aftermarket performance cams with bolt on gears or stock cams with flat gears.

Oil Pumps are the most overlooked part of an engine. It doesn't make sense to put big bucks and time into an engine and then tack on just any old off brand oil pump.

CB's Maxi Pumps are the only VW oil pumps that have the main drive shaft locked to the pump gear with a wedge key. They can't slip or lose oil pressure. The driven gear runs on a shouldered shaft that locks it firmly in place. It can't be forced through the pump body and jam against the cam gear as with cheaper oil pumps. CB Oil Pumps are manufactured by an OEM supplier and feature full size 26mm gears. The pumps are assembled with closer tolerances than stock pumps to provide increased oil pressure during low speed operation. They slip right in and increase the life of your engine.

Maxi Pump 4 - The Maxi 4 provides "Full Flow" oiling for your engine. With the Maxi 4 you can mount your filler and cooler in most any location. The 9 tooth gears and anti-cavitation design of the Maxi 4 will provide adequate flow of the oil to handle the biggest engines going. The blueprinted pump housing is manufactured from a die casting to assure proper expansion rates to match the engines case during peak operating temperature. The Maxi 4 is a new concept in "Full Flow" oil pumps. It can be installed without drilling or tapping the engine case. Expensive engine tear down and shop time is not required, just bolt it in. Oil Pumps are the most overlooked part of an engine. It doesn't make sense to put big bucks and time into an engine and then tack on just any old off brand oil pump.

Drilled and tapped for 1/4" pipe. Face Plate Gaskets are also available.

Make certain that you are installing the correct oil pump and camshaft combination in your engine - See the Oil Pump & Camshaft Selection Instruction Sheet.