What is the benefit of plasma moly coating on these piston rings?

The plasma moly coating is a very hard surface treatment that significantly reduces friction and wear. This helps the rings seal better against the cylinder wall and extends the life of both the rings and the cylinder itself.

What kind of engines are these rings best suited for?

These performance rings are well-suited for engines where durability and precise sealing are important, such as performance builds, racing applications, or heavy-duty use where combustion pressures are higher.

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 3011024B - 4.610in

Name: Mahle Rings Perf Plasma Moly Steel Top Comp Ring 4.610in x 1.0MM .143 RW Ring Set (48 Qty Bulk Pack)
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-perf-plasma-moly-steel-top-comp-ring-4-610in-x-1-0mm-143-rw-t14-48010
Price: 867.23 USD
Availability: BackOrder

Mahle Rings Perf Plasma Moly Steel Top Comp Ring 4.610in x 1.0MM .143 RW Ring Set (48 Qty Bulk Pack)

$867.23

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 performance plasma moly steel top compression rings. 4.610in x 1.0mm. Bulk pack of 48.

Key Features

Fits engines requiring 4.610 inch diameter top compression rings.
Features a 1.0mm ring width.
Plasma moly coating offers improved wear resistance and reduced friction.
Constructed from strong steel for durability under pressure.
Bulk pack includes 48 rings, suitable for multiple engine builds.
Mahle OE is a trusted brand for engine components.

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Product Details

Mahle is a well-known name in the automotive industry, especially for their engine components. This bulk pack of 48 performance plasma moly steel top compression rings is a testament to their focus on engine internals. These rings are designed for engines where precise sealing and durability are critical, like performance builds or heavy-duty applications.

Each ring measures 4.610 inches in diameter and is 1.0mm thick, featuring a plasma moly coating. This coating is known for its hardness and low friction, which helps reduce wear on both the ring and the cylinder wall. This means better sealing, improved oil control, and a longer lifespan for your engine's top end. The steel construction offers strength and resilience under high combustion pressures. This large quantity pack is ideal for shops or builders working on multiple engines or a large project.

When rebuilding or modifying an engine, the piston rings are a crucial component for proper cylinder sealing and compression. These Mahle rings are built to handle demanding conditions, ensuring your engine performs as it should. Remember that these rings are not CARB approved and cannot be shipped to California.