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MAHLE 51497CP-040 Cast Iron Engine Piston Ring Set 4.040 in. Bore 8-Cylinder

(Chevrolet Silverado 1500 2009-10, Suburban 1500 2010, Silverado 2500 HD 2009-10, Tahoe 2010, Impala 2005-08, Malibu 2005-07 + 55 more models)

Manufacturer

Picture for manufacturer MAHLE

Part Number

51497CP-040
14 reviews
Sale Price

$89.01

Estimated ship date Thursday, November 19

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Product Details

The MAHLE 51497CP-040 is a cast iron engine piston ring set designed for 8-cylinder engines with a 4.040-inch bore. MAHLE is a globally recognized OEM and aftermarket supplier of engine components, and this ring set meets stringent quality standards for durability, sealing, and oil control.

This set uses a standard three-ring configuration with ring thicknesses of 1.5mm (top compression ring), 1.5mm (second compression ring), and 4.0mm (oil control ring) — a common high-performance and OEM-replacement profile used in many domestic V8 applications.

Key Features:

  • Material: Cast iron construction for reliable wear resistance and thermal stability
  • Bore Size: 4.040 in. — a common 0.040 in. over-bore size for engine rebuilds
  • Ring Pack: 1.5mm top compression / 1.5mm second compression / 4.0mm oil control
  • Application: Designed for 8-cylinder engines
  • Full Set: Includes all rings needed for one complete engine (all cylinders)
  • OEM-Level Quality: Manufactured by MAHLE, a trusted OEM supplier to major automakers worldwide

The 0.040 in. overbore size makes this ring set ideal for engines that have been bored out during a rebuild to restore proper cylinder dimensions. MAHLE's piston rings are engineered to provide consistent sealing, minimize blow-by, and reduce oil consumption for long engine life.

Products specifications

Fits

Chevrolet Silverado 1500 2009-10, Suburban 1500 2010, Silverado 2500 HD 2009-10, Tahoe 2010, Impala 2005-08, Malibu 2005-07, Monte Carlo 2005-07, Avalanche 2010, HHR 2006, Silverado 3500 HD 2009-10, Cobalt 2006-07, Suburban 2500 2010 + 49 more models

Piston Ring Size

.040IN

Piston Ring Type

Standard

Top Ring Material

Cast iron

Easy and quick

Very user friendly site.

Arrangement of checkout field sets is counter-intuitive. I almost bailed twice.You should consider consulting a UX expert to streamline your user experience.

It was easy

AWESOME

good so far

easy

Easy and convenient

The prices are great. Shipping is so so, but that's normal for Alaska

Smooth and inexpensive!

great

What a selection of items for your vehicle. When I called to confirm this company could actually ship an item others couldn't. Parts were available at the right price shipped quickly from one of there many warehouses.(not to mention the professional service from person who answered call) No waiting for this etailer. RECOMMENDED!Buy from tnis company!

Not pleased when I got an error when paying with credit card.

Cheapest I found. Fast shipping time too. Haven't got to try out my products yet but I would/will refer this website to others

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