What is a 'claimer' ring?

A 'claimer' ring, often referring to a cast iron ring, is designed to 'claim' or wear into the cylinder bore quickly. This helps to seat the piston rings efficiently, ensuring a good seal between the piston and cylinder wall.

What does 'plain ring' mean?

A plain ring refers to a compression ring that has a simple, unadorned profile. This design is common for its reliability and effectiveness in creating a seal against the cylinder wall.

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 3010782B - 3.9100in Bore

Name: Mahle Rings 3.9100in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-3-9100in-x-5-64in-cast-claimer-top-compression-ring-plain-r-t14-52129
Price: 240.12 USD
Availability: BackOrder

Mahle Rings 3.9100in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set (48 Qty Bulk Pack)

$240.12

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 3.9100in bore cast claimer top compression rings. Bulk pack of 48 rings.

Key Features

Fits 3.9100 inch bore engines.
Top compression ring width is 5/64 inch.
Cast construction offers good durability.
Plain ring design for reliable sealing.
Bulk pack includes 48 rings, suitable for multiple engines.
Mahle OE replacement part.

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Product Details

Starting with a 3.9100 inch bore diameter, these Mahle OE cast claimer top compression rings are built for serious engine work. This bulk pack contains 48 rings, making it a solid option for shops or builders working on multiple engines or a large V-configuration. The cast construction offers good durability for many applications, and the plain ring design is a common choice for reliable sealing. These rings are designed to fit standard piston ring grooves, ensuring a straightforward installation when you're rebuilding your engine's top end.

Mahle is a well-known name in engine components, and these rings reflect that reputation for well-built parts. The 5/64 inch width for the top compression ring is a standard size that works with many piston designs. When you're putting an engine back together, getting the piston rings seated properly is crucial for compression and oil control. These Mahle rings are made to meet the demands of engine rebuilding, providing a dependable seal between the piston and cylinder wall.