Porsche 911 911S Piston Rings 1x Mahle 90110331101

Porsche 911 911S Piston Rings 1x Mahle 90110331101

Piston rings seal the combustion chamber and facilitate heat transfer from the piston to the cylinder wall, whilst the oil scraper ring ensures even engine lubrication. Worn or damaged rings result in compression loss, reduced power, increased oil consumption and unusual engine noise. Replacement is essential to prevent further cylinder bore damage.

Fits:

• Porsche 911

• Porsche 911S

Reference Numbers:

• 90110331101

• 0110331101

• 90110390101

• 90110331501

• 90110331500

• 90110331700

About Mahle

Mahle was founded in Stuttgart in 1920, initially specialising in light-alloy piston production. Since 2010, Mahle has been the majority shareholder of Behr, establishing a powerful partnership for engine cooling and air conditioning solutions. With over 100 years of engineering tradition, Mahle continues to develop premium components including pistons, cylinders and comprehensive filter systems.

What's Included:

• Piston rings set

• Supplied as shown in the illustration

Supplied by Stuttgart Spares

Specialist supplier of quality Porsche parts for classic and modern models, with a focus on 924, 944, 968, 928, Boxster and 996 models.