What is included in this piston set?

This Mahle OE piston set includes eight cast pistons that are .030 inches oversize. They come with the piston rings already mounted, along with the necessary wrist pins and clips for installation.

What does '.030 oversize' mean for these pistons?

'.030 oversize' means these pistons are slightly larger than the standard factory size, specifically by 0.030 inches. This is common when re-boring engine cylinders during a rebuild to ensure a proper fit and seal.

Are these pistons ready to install right out of the box?

Yes, these pistons are designed for convenience. They come with the piston rings already mounted, and the wrist pins and clips are also included, so they are ready for installation after you confirm cylinder bore compatibility.

Mahle OE GM 350 Piston Set .030 2242694030

Name: Mahle OE GM 350 Same as 2243556 (Except 8 Pack) .030 Piston Set (Set of 8)
Brand: Mahle OE
Price: 158.66 USD
Availability: InStock

Mahle OE GM 350 Same as 2243556 (Except 8 Pack) .030 Piston Set (Set of 8)

$158.66

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 350 cast piston set, .030 oversize. Includes 8 pistons, pins, clips, and mounted rings. Fits many Buick, Cadillac, Chevrolet, and GMC vehicles.

Key Features

Fits 149+ vehicle make/model combinations.
Set includes 8 cast pistons, each .030 inches oversize.
Pistons come with rings pre-mounted for easier installation.
Includes wrist pins and clips.
Features compensated ring grooves for proper ring loading and oil control.
Expansion-controlled design reduces engine noise and wear.

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Will this fit your vehicle?

Product Details

This Mahle OE piston set includes eight cast pistons, each measuring .030 inches oversize. They come ready to install with the piston rings already mounted, and include the necessary wrist pins and clips. Mahle is a well-known OE piston manufacturer, and these pistons are built to the same specifications as original equipment.

These pistons feature compensated ring grooves, which help ensure proper ring loading and effective oil control. They also have expansion-controlled designs that allow for tight clearances, reducing engine noise and wear while improving oil control and emissions. This set is designed for GM 350 engines and is a solid option for rebuilding or repairing your engine.

This set fits a wide range of vehicles from the early 1970s through the mid-1990s, including many Buick, Cadillac, Chevrolet, and GMC models. For example, it fits vehicles like the Chevrolet C10 Suburban, Cadillac Fleetwood, and Buick Roadmaster. Always check the full fitment guide to confirm compatibility with your specific vehicle.