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MAHLE 40203CP-020 Precision-Ground Performance Piston Ring Set

(Chevrolet Camaro 1969, Corvette 1966-74, Impala 1963, 1966-76, Malibu 1973-75, C1500 1990, Chevelle 1970-73, Blazer 1973-74 + 195 more models)

Part of: MAHLE Precision-Ground Performance Piston Ring Set

Other options in this family: MAHLE 41768 MAHLE 40203CP-030 MAHLE 41137CP MAHLE 41850CP-020 MAHLE 41858CP-020

Manufacturer

Picture for manufacturer MAHLE

Part Number

40203CP-020
13 reviews
Sale Price

$87.14

Estimated ship date Monday, November 23

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 40203CP-020 piston ring set delivers precision-engineered performance for high-demand engine applications. These rings are manufactured using MAHLE's precision-grinding process to ensure exact tolerances, optimal cylinder wall contact, and superior sealing capabilities.

Key Features:

  • Precision-ground face profiles for consistent sealing and reduced friction
  • Premium-grade ring materials for enhanced durability and wear resistance
  • Engineered gap dimensions to maintain proper compression throughout the power cycle
  • Optimized tension specifications for improved oil control and reduced blow-by
  • Manufactured to OE specifications with performance-grade materials

MAHLE piston rings are designed to provide reliable compression sealing, effective oil control, and efficient heat transfer from the piston to the cylinder wall. The precision-ground finish ensures proper break-in characteristics and long-term performance in both stock and performance engine builds.

Products specifications

Fits

Chevrolet Camaro 1969, Corvette 1966-74, Impala 1963, 1966-76, Malibu 1973-75, C1500 1990, Chevelle 1970-73, Blazer 1973-74, C10 Pickup 1973-74, Caprice 1966-76, C10 1975-80, El Camino 1970-75, Monte Carlo 1970-75, Nova 1970-71 + 189 more models

Bore (in)

4.270 in.

Bore (mm)

108.458mm

File Fit

No

Gapless

No

Notes

Taper face reverse twist design second ring.

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 Size

.020IN

Piston Ring Type

Premium

Great price on Tokico D-specs and good communication. Will definately do business with them again!

Great price and nice shipping discount coupon

Great

Quick and easy.......................

Fast! Fast, fast, Fast! Fast, fastFast! Fast, fast

Good prices on select items, appreciate Amazon integration.

wON'T KNOW UNTIL MERCHANDISE ARRIVES

Fast and efficient

Great site Fast service and low price.

Quick checkout

Crazy fast shipping. By far the best price of anywhere. The thule bike rack we ordered was in stock, lowest price, easy checkout process, and the company really appears to run an organized, professional business. Very happy with the level of service. We will definitely make sure to use autoplicity in the future.

Enjoyed my time shopping

Super fast shipping, exactly as ordered, no drama, problems or complications

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