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MAHLE 42080CP.040 Engine Piston Ring Set Over Bore - 040

(Chevrolet Corvette 1996, Malibu 2013-15, HHR 2008-10, Cobalt 2008-10, Tracker 2008, Optra 2007-10; Cadillac CTS 2014-15, ATS 2013-16 + 3 more models)

Part of: MAHLE Engine Piston Ring Set

Other options in this family: MAHLE 08320N0 MAHLE 083 06 N0 MAHLE 50399N0 MAHLE S42221.020 MAHLE 08257N0

Manufacturer

Picture for manufacturer MAHLE

Part Number

42080CP.040
12 reviews
Sale Price

$73.93

Estimated ship date Monday, November 23

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Product Details

The MAHLE 42080CP.040 is a precision-engineered engine piston ring set sized at .040" over standard bore, designed as a direct OEM-quality replacement for engine rebuild and overhaul applications. MAHLE is a globally recognized OEM supplier to major automotive manufacturers, and this ring set meets or exceeds original factory specifications for fit, finish, and performance.

This oversize ring set is ideal for use during engine rebuilds where the cylinder bores have been bored out to .040" over standard to restore proper clearances and compression. Each ring in the set is manufactured to tight tolerances to ensure correct end gap, radial depth, and axial height, contributing to optimal oil control, compression sealing, and long service life.

Key Features:

  • Sized .040" over standard bore for use with bored/honed cylinders
  • OEM-quality construction meeting or exceeding factory specifications
  • Precision-manufactured for proper ring end gap and cylinder wall sealing
  • Includes compression rings and oil control rings for a complete set
  • Engineered for optimal oil film control and reduced blow-by
  • Manufactured by MAHLE, a trusted global OEM engine components supplier
  • Suitable for engine rebuild and overhaul applications

MAHLE piston ring sets are a trusted choice for professional engine builders and rebuilders seeking OEM-grade quality. The 42080CP.040 delivers reliable performance in rebuilt engines, helping restore factory compression and oil consumption characteristics.

Products specifications

Fits

Chevrolet Corvette 1996, Malibu 2013-15, HHR 2008-10, Cobalt 2008-10, Tracker 2008, Optra 2007-10; Cadillac CTS 2014-15, ATS 2013-16; Buick Regal 2014-15; Pontiac Solstice 2007-09; Saturn Sky 2007-10

Piston Ring Size

.040IN

Buying experience was excellent. Now, I hope it fits my 1973 Buick Centurion Convertible!

Simple and good price

great prices

Good

Good

the prices were great lowest i found on the net and the shipping is fast

Great prices, availability

Your website is very user friendly. I look forward to getting my purchases! Thank you!

Was great!

Easy

Excellent price and quick delivery made my first purchase a great one. Will for sure be checking out Autoplicity for any future buys.

Found what I wanted at a good price.

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