What material are these piston rings made from?

These Mahle OE piston rings are constructed from cast iron. Cast iron is a popular choice for compression rings due to its inherent strength and good heat handling capabilities, making it suitable for various engine builds.

What does the 'claimer' feature on the top ring do?

The 'claimer' design on the top compression ring is intended to scrape excess oil from the cylinder wall as the piston moves. This helps to prevent oil from entering the combustion chamber, working alongside the oil control ring to manage lubrication.

Why is this a bulk pack of 48 rings?

This is a bulk pack containing 48 rings, which is beneficial for engine builders or shops that work on multiple engines simultaneously or are rebuilding engines with a high number of cylinders. It ensures you have enough rings on hand for your project.

Mahle OE Piston Rings 3010810B - 4.3800in Cast Claimer

Name: Mahle Rings 4.3800in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-4-3800in-x-5-64in-cast-claimer-top-compression-ring-plain-r-t14-51062
Price: 262.71 USD
Availability: BackOrder

Mahle Rings 4.3800in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)

$262.71

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 4.3800in cast claimer top compression rings. Bulk pack of 48. Part# 3010810B.

Key Features

Fits large bore engines requiring 4.3800 inch diameter piston rings.
Cast iron construction offers good strength and heat resistance for demanding applications.
Top compression ring design helps seal the combustion chamber for optimal power.
Cast claimer feature aids in oil control by scraping excess oil from cylinder walls.
Includes 48 rings, suitable for multiple engines or high cylinder count applications.
5/64 inch ring width is a common size for many large displacement engines.

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Product Details

If you're rebuilding the engine in a heavy-duty truck or a large displacement performance application, getting the right piston rings is crucial for sealing and power. This bulk pack of 48 Mahle OE cast claimer top compression rings is designed for those demanding builds where precise fitment and reliable performance are key.

These rings are made from cast iron, a well-known material for its strength and ability to handle heat in high-compression scenarios. The 'claimer' design helps to scrape excess oil from the cylinder wall, working in conjunction with the oil control ring to keep oil out of the combustion chamber. This set includes 48 rings, making it ideal for shops or builders working on multiple engines or those with larger cylinder counts. The 5/64 inch width is a common size for many large bore applications, ensuring a good seal against the piston groove.

When rebuilding an engine, attention to detail in every component makes a difference. This bulk pack from Mahle OE offers a solid option for ensuring proper cylinder sealing and efficient combustion in your project.