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Clevite 41858CP Plasma-Moly Piston Ring Set Bore - 4.000 8-Cylinder

Part of: Clevite Plasma-Moly Piston Ring Set Bore

Other options in this family: Clevite 40564CP030 Clevite 40203CP Clevite 41858CP.030 Clevite 40564CP Clevite 41548

Manufacturer

Picture for manufacturer Clevite

Part Number

41858CP
7 reviews
Sale Price

$80.16

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Clevite 41858CP is a premium plasma-moly piston ring set engineered for high-performance and OEM-quality engine rebuilds. Designed for 4.000-inch bore cylinders, this complete ring set delivers reliable sealing, reduced friction, and enhanced durability for demanding applications.

Key Features:

  • Plasma-moly facing on top ring for superior wear resistance and faster break-in
  • 4.000-inch (101.6mm) bore diameter - standard size
  • 1.5mm top compression ring thickness (carbon steel construction)
  • 1.5mm second compression ring thickness (cast iron with cast iron facing)
  • 3.0mm oil control ring thickness (stainless steel construction with standard tension)
  • Complete 8-cylinder set - includes rings for all cylinders
  • Not file-fit - ready to install
  • Non-gapless, non-gas-ported design

Clevite piston rings are manufactured from premium materials to deliver OEM-quality performance with trouble-free installation. These rings provide excellent compression sealing, optimized oil control, and improved power output while supporting better fuel economy. Ideal for engine rebuilds and performance applications requiring dependable ring performance.

Products specifications

Bore (in)

4.000 in.

Bore (mm)

101.600mm

File Fit

No

Gapless

No

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3.0mm

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

1.5mm

Top Ring Facing Material

Plasma-moly

Top Ring Included

Yes

Top Ring Material

Steel

Top Ring Thickness

1.5mm

Super pricing, fast shipments, good selection they have it all.

Excellent customer service....<br>fast delivery<br>and good quality parts<br><br>

My second time ordering from Autoplicity. I price shop online and Autoplicity had the lowest price both times. Fast ship with email notifications. Autoplicity will now be my "First" site I go to for my auto accessories. Great job Autoplicity.

I hope the product is as good as the speed I received the item. I even made a mistake on my order, and it still arrived fast. Thanx, will do business with again.

Excellent low price, super fast shipping, and great communication. Top notch seller. Recommend highly!!

The site does not inspired confidence due to the current look and feel. However the delivery was fast and the issue with ordering was resolved in matter of days. The only down side was that on of the parts did not match the original part of my vehicle. As

Order arrived quickly and was exactly as described. Great prices and service!

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