Aluminium full flow oil pump with 26mm gears manufactured by CB Performance. This pump is designed to be used on 1.7-2.0 Type4 engines. This pump has an inlet and outlet to allow easy fitment of additional external oil coolers and/or filter with no machining or other modifications.

CB's Maxi Pumps have the main drive shaft locked to the pump gear with a keyway, so they can't slip or lose oil pressure. The driven gear runs on a shouldered shaft that locks it firmly in place and can't be forced through the pump body and jam against the cam gear. CB oil pumps are manufactured by an OEM supplier. The pumps are assembled with closer tolerances than stock pumps to provide increased oil pressure during low speed operation.