Mahle OE NAVI 7.3L IDI Diesel V8 .030 w/ PC Piston Set (Set of 8)

When you're rebuilding the engine in your Ford truck or van from the late 80s and early 90s, you want parts you can trust. This Mahle OE piston set for the 7.3L IDI Diesel V8 engine is designed to meet the original equipment specifications, ensuring a proper fit and reliable performance. You get a complete set of eight pistons, each measuring 0.030 inches oversize, along with pre-mounted piston rings, wrist pins, and clips, so you have everything you need to get the job done right.

Mahle is one of the largest original equipment piston manufacturers globally, and these pistons reflect that experience. They feature compensated ring grooves, which help ensure the piston rings load correctly and maintain good oil control. The expansion-controlled design means the pistons have small fitting clearances, which helps reduce engine noise, wear, and emissions while improving oil management. This attention to detail means you're getting a well-built component that's ready for installation right out of the box, simplifying your rebuild process.

This set is designed to fit a range of Ford vehicles, including models like the F-250, F-350, and E-350 Econoline vans from 1988 through 1994. Because these are OE-quality replacements, they are built to perform like the originals, offering a solid option for restoring your diesel engine's performance and efficiency.