Alide engine oil filler cap for Mini R55-R61

Engine oil filler cap

A replacement oil filler opening cap intended for models factory-designated R55, R56, R57, R58, R59, R60 and R61 (the Mini family with petrol and diesel engines). The part seals the oil filler in the engine head, protecting the lubrication system from contamination and oil vapor leaks.

Material and construction

The cap is made of durable ABS plastic with an integrated rubber sealing ring, designed to withstand the high operating temperature of the engine and contact with oil vapors without deformation.

Sealing function

A properly fitted cap prevents oil loss through the filler opening and limits the entry of contaminants into the engine, which results in more stable and efficient operation of the lubrication system.

Installation

Replacing an old or damaged cap requires no tools - just align the new part with the filler thread and tighten it all the way.

Part numbers

The part matches OEM numbers 11127542116, 11 12 7 542 116 and 7542116. Before buying, it is recommended to verify compatibility with the specific vehicle model and year.

Specifications