What does '.020 undersize' mean for these pistons?

An '.020 undersize' piston is slightly smaller than the standard original size. This is typically used when the engine cylinder has been bored out to a larger diameter during an engine rebuild to clean up wear or damage.

Do these pistons come with everything needed for installation?

Yes, this set includes six pistons with the piston rings already mounted, along with the necessary piston pins and clips, making them ready for installation into your engine.

Can this piston set be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

1995-1998 Dodge Ram 2500 Piston Set

Name: Mahle OE Cummins B Diesel L6 .020 w/ PCR Piston With Rings Set (Set of 6)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-cummins-b-diesel-l6-020-w-pcr-piston-with-rings-set-set-of-6-t14-53417
Price: 810.46 USD
Availability: BackOrder

Mahle OE Cummins B Diesel L6 .020 w/ PCR Piston With Rings Set (Set of 6)

$810.46

On Backorder

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

Fits 1995-1998 Dodge Ram 2500. Mahle OE Cummins B Diesel L6 .020 w/ PCR Piston With Rings Set (Set of 6). Includes mounted rings for easy installation.

Key Features

Fits 1995-1998 Dodge Ram 2500 and 1995-1998 Dodge Ram 3500.
Set of 6 pistons, each .020 inch undersize.
Pistons come with rings already mounted for easier installation.
Features compensated ring grooves for proper ring loading and oil control.
Expansion-controlled designs reduce engine noise, wear, and emissions.
Includes piston pin and clips for a complete assembly.

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Product Details

Mahle is one of the largest original equipment piston manufacturers globally, known for producing parts that meet the exact specifications of vehicle manufacturers. If you're rebuilding the engine in your 1995-1998 Dodge Ram 2500 or 3500 with the Cummins B Diesel L6 engine, this Mahle OE piston set is built to the same standards as the original equipment.

This set includes six pistons, each measuring .020 inch undersize, and comes with the piston rings already mounted. This convenience saves you time during your engine build. Mahle pistons feature compensated ring grooves, which help ensure the rings are properly loaded for effective oil control. They also use expansion-controlled designs, meaning they have tight fitting clearances. This helps reduce engine noise, wear, and emissions, while also improving overall oil control for a healthier engine.

With the pin and clips included, this set is ready for installation right out of the box, making your engine rebuild process smoother. Please note that this part is not CARB approved and cannot be shipped to California.