Oil Pumps

The spline drive oil pump is still found on older engines. It uses this small 3-eared drive adapter, which fits inside the end of the cam and accepts the splined

Paper gasket, fits all oil pumps. Comes pre-curled at no extra charge.

Oil pump lock tab; fits only 3-bolt pump. Sold each.

After about 1990, all Mini engines used an external oil pipe with rubber ferrules that are known to leak or blow out in heavy use. You can avoid risk of

For a nicer engine bay, you may want to consider this stainless braided oil hose, which replaces the original rigid pipe. This fits the pre-1992 block with 5/8" UNF outlet

The 998cc A+ engine uses a pump with slightly shorter drive tongue compared to the 1275cc. Stock replacement pump. Use GLP0142 for non-A+ engine.

Pin drive oil pump for 1275cc engines, as originaly used in the Cooper S. Machined from billet aluminum to close tolerances.

The pin drive pump is stock replacement for all pre-A+ "small-bore" engines, 850, 997, 998 and 1098. Order gasket 12G0730B.

High-quality steel-backed replacement pump for 1275cc A+ engines. This is the same pump that goes into every 1275cc engine built in-house by Seven Enterprises. Tongue on pump locates into slot

An oversize pump, originally developed for the Metro Turbo, that can be used in other slot drive applications requiring more oil volume. Normally, the pumps in Minis produce all the

The spline or "star" drive oil pump uses a small 3-eared adapter called a star or spider that fit inside the cam. See CHM0108 for adapter.