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MAHLE 41476CP Plasma-Moly Piston Ring Set 4.000" Bore Small Block Chevy 350

(Chevrolet Silverado 1500 2014-18, Camaro 1987-89, Corvette 1986-89, Tahoe 1995, 2015-18, C1500 1988-95, Blazer 1987-94, K1500 1988-95 + 62 more models)

Manufacturer

Picture for manufacturer MAHLE

Part Number

41476CP
13 reviews
Sale Price

$80.72

1 left at this price

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Usually delivered within 2 days

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Product Details

The MAHLE 41476CP is a premium plasma-moly piston ring set designed for 1986-1995 Small Block Chevy 350ci (5.7L) engines with a standard 4.000-inch bore. MAHLE is recognized as the world's largest manufacturer of piston rings, bringing decades of OE expertise and racing-proven technology to every application.

Advanced Ring Design:

  • Pre-lapped rings seat immediately, virtually eliminating break-in time
  • Compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by
  • Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact
  • CP-20 oil ring assemblies feature a 20 degree ear angle for superior cylinder wall sealing, with special chemical polish on the expander for enhanced oil drainback

Specifications:

  • Bore Size: 4.000 inches (Standard)
  • Ring Widths: Top - 5/64", Second - 5/64", Oil - 3/16"
  • Top Ring Material: Carbon Steel with Plasma-Moly Facing
  • Second Ring Material: Cast Iron
  • Oil Ring Material: Stainless Steel with Chrome Finish
  • Shallow Oil Ring Groove Design
  • Sold as a set for 8 cylinders

Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. This precision-ground performance ring set delivers the quality and installer-friendly design that professional engine builders demand.

Products specifications

Fits

Chevrolet Silverado 1500 2014-18, Camaro 1987-89, Corvette 1986-89, Tahoe 1995, 2015-18, C1500 1988-95, Blazer 1987-94, K1500 1988-95, Caprice 1986-89, K2500 1988-95, Suburban 2015-18, C3500 1988-95, C2500 1988-95, K3500 1988-95 + 56 more models

Bore (in)

4.000 in.

Bore (mm)

101.600mm

File Fit

No

Gapless

No

Notes

Taper face reverse twist design second ring. Shallow oil groove.

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3/16 in.

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

5/64 in.

Top Ring Facing Material

Moly

Top Ring Included

Yes

Top Ring Material

Cast iron

Top Ring Thickness

5/64 in.

Piston Ring Material

Plasma-Moly Carbon Steel

Piston Ring Size

Standard

Piston Ring Type

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