Mahle OE Dodge Trk & Jeep 4.7L Vin J 2002-2007 .50MM Oversize RCH .010 Piston Set (Set of 8)

These Mahle OE cast pistons are built to the original factory specifications for your 2005-2007 Dodge Dakota or 2002-2004 Jeep Grand Cherokee with the 4.7L Vin J engine. They come 0.040 inches undersize, meaning they are intended for an engine block that has been bored out to match this specific measurement during a rebuild. Mahle is a major OE piston supplier, so you're getting parts that match the original design and function.

What sets these pistons apart is their expansion-controlled design, which helps reduce engine noise and wear by allowing for tight, yet controlled, clearances. The compensated ring grooves are also a key feature, ensuring the piston rings seat properly for good oil control and consistent compression. Mahle makes installation easier by including the piston rings, wrist pins, and clips already mounted, so they're ready to go right out of the box for your engine build.