What material are these Mahle piston rings made from?

These Mahle OE top compression rings are made from cast iron. This material is chosen for its strength and ability to withstand the high temperatures and pressures within an engine's cylinders.

What does 'claimer' top ring mean?

A 'claimer' top ring is a design feature intended to help manage oil consumption and ensure efficient combustion. It works in conjunction with the other rings to create a proper seal within the cylinder.

Can these rings be shipped to California?

No, these rings are not CARB approved and cannot be shipped to California due to emissions regulations.

Mahle OE Piston Rings 3010783B - 3.9150in Top Compression

Name: Mahle Rings 3.9150in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-3-9150in-x-5-64in-cast-claimer-top-compression-ring-plain-r-t14-52114
Price: 274.71 USD
Availability: BackOrder

Mahle Rings 3.9150in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)

$274.71

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 3.9150in top compression piston rings. Bulk pack of 48 rings, part# 3010783B. Not CARB approved.

Key Features

This is a bulk pack of 48 Mahle OE top compression rings.
Each ring measures 3.9150 inches in diameter.
The top compression ring width is 5/64 inch.
Constructed from cast iron for durability and heat resistance.
Designed as a 'claimer' top ring to help manage oil and combustion.
Built to meet original equipment (OE) specifications for reliable fit and function.

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Product Details

These Mahle OE top compression rings are made from cast iron, a well-built material chosen for its durability and ability to handle the heat and pressure found in an engine's combustion chamber. Each ring measures 3.9150 inches in diameter and features a 5/64 inch width, designed to create a tight seal against the cylinder wall. This specific design, often referred to as a 'claimer' top ring, is intended to help manage oil consumption and ensure efficient combustion.

This is a bulk pack containing 48 rings, making it a practical choice for shops or engine builders working on multiple engines or larger projects. Mahle is a well-known name in engine components, and these rings are built to meet OE specifications, meaning they are designed to fit and function like the original parts. Proper installation is key to their performance, ensuring a good seal that helps maintain compression and prevent blow-by.

Please note that these rings are not CARB approved and cannot be shipped to California. Always refer to your engine's specific service manual for installation procedures and recommended clearances.