What is the purpose of the chrome plating on these rings?

The chrome plating on the top compression rings is applied to enhance their wear resistance. This helps the rings last longer and also reduces wear on the cylinder walls, contributing to a more durable engine rebuild.

What does 'standard tension' mean for these piston rings?

Standard tension means the rings exert a typical amount of pressure against the cylinder walls. This ensures a good seal for compression and oil control without causing excessive friction or drag, which is important for engine efficiency.

Are these rings suitable for all engine rebuilds?

This set is designed for engines requiring a 3.7010 inch bore and standard tension rings with a 4.0MM oil ring assembly. Always verify your specific engine's requirements before purchasing to ensure proper fitment and performance.

Mahle OE Piston Ring Set 3030579

Name: Mahle Rings 3.7010in Bore CP20 Std Tension 4.0MM Oil Ring Assembly Chrome Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-3-7010in-bore-cp20-std-tension-4-0mm-oil-ring-assembly-chro-t14-52320
Price: 30.26 USD
Availability: BackOrder

Mahle Rings 3.7010in Bore CP20 Std Tension 4.0MM Oil Ring Assembly Chrome Ring Set

$30.26

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE piston ring set with standard tension and a 4.0MM oil ring assembly. Features chrome rings for improved durability.

Key Features

This piston ring set is designed for a 3.7010 inch bore.
Features standard tension for reliable sealing.
Includes a 4.0MM oil ring assembly.
Top compression rings are chrome plated for improved wear resistance and durability.
Manufactured by Mahle OE, a popular brand in engine components.

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Product Details

This Mahle OE piston ring set features a 4.0MM oil ring assembly and standard tension, built with chrome rings for added wear resistance. These rings are designed to seal the combustion chamber effectively, ensuring optimal compression and preventing oil from entering the combustion process. The chrome plating on the top compression ring helps it withstand the high temperatures and pressures found in the cylinder, contributing to a longer service life for both the rings and the cylinder walls. This set is a solid option for engine rebuilds where reliable performance and durability are key.

Mahle is a well-known name in engine components, and this set reflects their focus on providing parts that meet original equipment specifications. The standard tension design ensures proper sealing against the cylinder wall without excessive drag, contributing to efficient engine operation. When rebuilding an engine, using a well-made set of piston rings like these is crucial for restoring lost compression and ensuring the engine runs smoothly and efficiently.