What is the main benefit of Mahle's compensated ring grooves?

Mahle's compensated ring grooves are designed to ensure proper ring loading. This is important for maintaining good oil control and preventing excessive oil consumption or blow-by.

How do these rings help reduce engine noise and wear?

The rings feature expansion-controlled designs with small fitting clearances. This helps to minimize engine noise and reduce overall wear on cylinder walls and other engine components.

Are these rings a direct replacement for the original equipment?

Yes, these are Mahle OE quality parts, meaning they are manufactured to meet or exceed the specifications of the original equipment for your 1984-1989 Porsche 911.

1984-1989 Porsche 911 Cylinder Sleeve Ring Set

Name: Mahle 86-89 Porsche 911 Series Cylinder Sleeve Assembly Ring Set
Brand: Mahle OE
Price: 691.67 USD
Availability: InStock

Mahle 86-89 Porsche 911 Series Cylinder Sleeve Assembly Ring Set

$691.67

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Fits 1984-1989 Porsche 911. Mahle Cylinder Sleeve Assembly Ring Set. OE quality for proper ring loading and oil control.

Key Features

Fits 1984-1989 Porsche 911.
Mahle Series Cylinder Sleeve Assembly Ring Set.
OE quality components from a major OE piston manufacturer.
Compensated ring grooves for proper ring loading and oil control.
Expansion-controlled designs reduce engine noise, wear, and emissions.
Improves oil control for better engine performance.

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Fits this vehicle

Porsche 911 1984-1989

Product Details

When you're rebuilding the top end of your 1984-1989 Porsche 911, you're getting a set of Mahle Series Cylinder Sleeve Assembly Ring Sets. These are the same kind of parts that came from the factory, designed to ensure your engine runs smoothly and efficiently. Mahle is a major OE piston manufacturer, so you know they understand what it takes to build reliable engine components.

What makes these rings stand out is their compensated ring grooves. This design helps ensure the rings load properly, which is crucial for good oil control and preventing blow-by. They also feature expansion-controlled designs. This means they're made to have small fitting clearances, which helps reduce engine noise, wear, and emissions, all while improving how well your engine manages oil. Getting these details right is key to a long-lasting rebuild.

This set is specifically made for the 1984 through 1989 Porsche 911 models. It's a solid option if you're looking for OE-quality parts to get your engine back to its best performance and reliability.