What does '0.020 undersize' mean for these piston rings?

This means the rings are 0.020 inches smaller in diameter than the standard size. This is typically used when the cylinder bore has been honed slightly larger than its original specification during an engine rebuild.

What is the benefit of the moly coating on these rings?

The moly (molybdenum) coating helps the rings seat properly against the cylinder wall more quickly. It also provides a durable surface that reduces friction and wear, contributing to a longer service life for both the rings and the cylinder bore.

Are these rings compatible with all 2.4L DOHC engines?

This specific ring set is designed for 2.4L DOHC engines with VIN Code X and Engine Code B, found in certain 1998-1999 Dodge trucks, and also fits many other Chrysler, Dodge, and Jeep models. It's important to verify fitment for your exact vehicle year and model.

Mahle OE Piston Rings Moly Ring Set 41857CP.020

Name: Mahle Rings Chrysler 2.4L DOHC VIN Code X 1998-99 Dodge Trk Eng Code B Moly Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-chrysler-2-4l-dohc-vin-code-x-1998-99-dodge-trk-eng-code-b--t14-50268
Price: 40.19 USD
Availability: BackOrder

Mahle Rings Chrysler 2.4L DOHC VIN Code X 1998-99 Dodge Trk Eng Code B Moly Ring Set

$40.19

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 Moly Ring Set 41857CP.020 for 2.4L DOHC engines. Reduces friction and oil consumption for longer engine life.

Key Features

Fits 1998-99 Dodge Truck 2.4L DOHC VIN Code X, Engine Code B, and a wide range of Chrysler, Dodge, and Jeep vehicles.
This is a 0.020 inch undersize piston ring set.
Features moly coating for improved initial seating and reduced wear.
Designed to reduce friction and minimize engine oil consumption.
Built to meet original equipment requirements for longer service life.
Mahle OE brand ensures a well-built component for your engine.

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Will this fit your vehicle?

Product Details

This set includes Mahle Moly Piston Rings, specifically sized at 0.020 inches undersize, designed for Chrysler 2.4L DOHC engines. These rings are crucial for sealing the combustion chamber, managing oil consumption, and reducing friction within your engine. They are built to meet original equipment requirements, aiming to minimize oil use and extend the service life of your engine.

Mahle's approach focuses on advanced piston ring technology. By reducing friction and ring mass, these components help your engine run more efficiently. This set is a well-built option for rebuilding or repairing your engine, ensuring proper sealing and performance. The moly coating on the rings helps with initial seating and provides a durable surface for reduced wear.

This ring set fits a wide range of vehicles, including models like the Chrysler Cirrus, Dodge Caravan, and Jeep Liberty. Always refer to the fitment guide to confirm compatibility with your specific vehicle. If you're rebuilding the top end of your engine, a fresh set of piston rings is a key step for restoring compression and ensuring smooth operation.