Specifications
- Brand
- Mahle OE
- Part #
- 2243885100MM
- UPC
- 027067969651

Mahle OE GM 4.2L 06-09 1.00MM Piston Set (Set of 6)
$182.37
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Mahle OE GM 4.2L 06-09 1.00MM Piston Set (Set of 6). Includes pre-mounted rings for easier installation.
Key Features
- Fits 2006-2009 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x with the 4.2L engine.
- Set includes six pistons, pre-mounted piston rings, piston pins, and clips.
- Compensated ring grooves ensure proper ring loading and oil control.
- Expansion-controlled design reduces engine noise and wear.
- 1.00MM oversize bore size.
- OE quality from a leading piston manufacturer.
Product Details
When you're rebuilding the engine on your 2006-2009 GM vehicle with the 4.2L inline-6, this Mahle OE piston set is ready to go. You get a complete set of six pistons, each with compensated ring grooves for proper ring loading and oil control. They also feature expansion-controlled designs, which help reduce engine noise and wear by maintaining small fitting clearances.
Mahle is a major OE piston manufacturer, and these pistons are built to the same standards as what came from the factory. They come with the piston rings already mounted, and the pins and clips are included too, making the installation process more straightforward for the engine builder. This set is designed for a 1.00MM oversize bore.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 2243885100MM
- UPC
- 027067969651
Frequently Asked Questions
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Mahle OE GM 4.2L 06-09 1.00MM Piston Set (Set of 6)






