MAHLE 224-3409WR.020 PISTON WITH RINGS (.020 REDUCED COMPRESSION) FOR 1994-2003 FORD SUPERDUTY WITH 7.3L POWERSTROKE ENGINE

The MAHLE 224-3409WR.020 is a high-quality piston set designed for the 1994–2003 Ford 7.3L Powerstroke diesel engines. This set includes eight pistons, each with rings, and is engineered to meet or exceed OEM specifications.

?️ Specifications

• Bore Size: 4.14 inches (0.020" oversize)

• Compression Height: Reduced by 0.010 inches

• Material: Aluminum

• Compression Ring Groove: 3.00mm

• Second Ring Groove: 2.00mm

• Oil Ring Groove Width: 3.50mm

• Piston Pin Diameter: 1.3085 inches (33.233 mm)

• Recess Depth: 0.673 inches

• Recess Diameter: 2.260 inches

• Pin Size: 1.308" O.D.

• Ring Type Code: GCL-40URW
  

? Vehicle Fitment

This piston set is compatible with the following Ford 7.3L Powerstroke diesel engines:

• Ford F-250, F-350, F-450, F-550 (1994–2003)

• Ford Excursion (1999–2003)

• Ford E-250, E-350, E-450, E-550 vans (1994–2003)

• Ford F-650, F-750 (1994–2003)

• International Harvester/Navistar 7.3L engines (1994–2003)

? Key Features

• OE Quality: Manufactured to stringent specifications, ensuring durability and performance.

• Non-Coated Skirt: Designed for standard applications; for performance upgrades, consider ceramic-coated options.

• Reduced Compression Height: Ideal for engines with deck height variations or to achieve specific compression ratios.

• Complete Set: Includes all necessary components for a full engine rebuild.

The MAHLE 224-3409WR.020 piston set is the ultimate upgrade for your 1994-2003 Ford 7.3L Powerstroke diesel engine, combining quality craftsmanship with cutting-edge engineering. Designed specifically for models like the F-250, F-350, F-450, F-550, Excursion, and various E-series vans, this set includes eight precision-engineered pistons, each accompanied by rings, tailored to meet or exceed OEM specifications for reliability and performance.

This piston set features an oversize bore of 4.14 inches and a reduced compression height, offering a unique solution for engines with deck height variations or those aiming for specific compression ratios. Manufactured from durable aluminum, the MAHLE pistons are built to withstand the rigors of demanding applications, ensuring your engine maintains optimal performance over time.

Each piston features three ring grooves—3.00mm for the top compression ring, 2.00mm for the second, and 3.50mm for the oil ring—allowing for efficient sealing and lubrication. The non-coated skirt makes it suitable for standard applications, while an option for performance upgrades with ceramic-coated pistons exists for those looking to push their engine’s boundaries.

Included in the set are all necessary components for a complete engine rebuild, making installation straightforward and efficient. With top-tier materials, precise dimensions, and a focus on OEM standards, the MAHLE 224-3409WR.020 pistons represent a dependable choice for any rebuild or performance enhancement project.

Invest in the durability and enhanced functionality of your Ford Powerstroke engine with this high-quality piston set, and experience the difference in performance and longevity that MAHLE products are known for.