What is included in this piston set?

This set includes eight pistons, each with its piston rings already mounted. It also comes with the necessary wrist pins and retaining clips for installation.

Why are compensated ring grooves important?

Compensated ring grooves help ensure the piston rings are properly loaded. This is essential for effective oil control, preventing oil from entering the combustion chamber, and minimizing blow-by.

What is the benefit of expansion-controlled designs?

Expansion-controlled designs allow the pistons to maintain very small clearances within the cylinder bore as the engine heats up. This helps reduce engine noise, minimize wear, and improve overall oil control and emissions.

Mahle OE Piston With Rings Set 2243887WR - GM 4.8L 5.3L

Name: Mahle OE GM 4.8/5.3L 10-14 Piston With Rings Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-4-8-5-3l-10-14-piston-with-rings-set-set-of-8-t14-53670
Price: 525.30 USD
Availability: BackOrder

Mahle OE GM 4.8/5.3L 10-14 Piston With Rings Set (Set of 8)

$525.30

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE GM 4.8/5.3L 10-14 Piston With Rings Set (Set of 8). Direct fit OE quality pistons for reliable engine rebuilds.

Key Features

Fits 2010-2014 Chevrolet and GMC vehicles with 4.8L and 5.3L engines.
Set includes 8 pistons with pre-mounted rings, wrist pins, and clips.
OE quality construction ensures direct fit and reliable performance.
Compensated ring grooves provide proper ring loading and oil control.
Expansion-controlled design reduces engine noise and wear.
Built by Mahle, a leading original equipment piston manufacturer.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your 2010-2014 GM truck or SUV with a 4.8L or 5.3L engine, these Mahle OE piston sets are a solid choice. Mahle is a major original equipment manufacturer for many automakers, meaning these pistons are built to the same specifications as the ones that came in your vehicle from the factory. This set includes eight pistons, each with its rings already mounted, along with the necessary wrist pins and clips, making the installation process more straightforward for the engine builder.

These pistons feature compensated ring grooves that ensure the rings are loaded correctly, which is crucial for proper oil control and preventing blow-by. They also incorporate expansion-controlled designs. This means the pistons are made to maintain very small clearances within the cylinder bore, even as the engine heats up. This tight fit helps reduce engine noise, minimize wear on critical components, lower emissions, and further improve oil control. Because Mahle is one of the largest OE piston manufacturers globally, you can trust that these are well-built parts designed for long-term performance and reliability in your engine.

This set is designed as a direct replacement for the original pistons, simplifying your engine rebuild project. Ensure you check the manufacturer's installation instructions for specific details regarding assembly and break-in procedures.