What is included in this piston and ring set?

This set includes eight standard bore pistons with the piston rings already mounted. It also comes complete with the necessary piston pins and clips for installation.

Why are compensated ring grooves important?

Compensated ring grooves help ensure the piston rings are loaded correctly. This is vital for maintaining proper oil control, preventing blow-by, and contributing to overall engine efficiency.

Are these pistons ready to install right out of the box?

Yes, Mahle OE offers these pistons with the rings pre-mounted, and they include the pins and clips. This convenience saves engine builders time and ensures proper assembly.

Mahle OE Piston Set 2243163WR - 7.3L DI Diesel V8

Name: Mahle OE NAVI 7.3L DI Diesel V8 STD w/ PCR Piston With Rings Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-navi-7-3l-di-diesel-v8-std-w-pcr-piston-with-rings-set-set-of--t14-53398
Price: 949.73 USD
Availability: InStock

Mahle OE NAVI 7.3L DI Diesel V8 STD w/ PCR Piston With Rings Set (Set of 8)

$949.73

Only 5 left in stock

Mahle OE NAVI 7.3L DI Diesel V8 STD w/ PCR Piston With Rings Set (Set of 8). These pistons are designed for optimal ring loading and reduced engine noise.

Key Features

Fits a wide range of Ford 7.3L DI Diesel V8 vehicles from 1995-2003, including F-250 Super Duty, Excursion, and E-350 Super Duty models.
OE quality pistons designed to meet original equipment specifications.
Compensated ring grooves ensure proper ring loading for effective oil control.
Expansion-controlled design reduces engine noise and wear.
Pistons come with rings pre-mounted for easier installation.
Includes piston pins and clips for a complete set.

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Will this fit your vehicle?

Product Details

Mahle is one of the largest original equipment piston manufacturers globally, known for producing parts that meet the exact specifications of your vehicle's original components. This Mahle OE NAVI 7.3L DI Diesel V8 Standard Bore Piston With Rings Set is designed for a range of Ford Super Duty trucks and vans, including models like the Ford F-250 Super Duty, Ford Excursion, and Ford E-350 Super Duty. When you're rebuilding your diesel engine, using pistons that match the factory design is crucial for reliable performance and longevity.

These pistons feature compensated ring grooves, which ensure proper ring loading for effective oil control and reduced blow-by. They also incorporate expansion-controlled designs, allowing for minimal clearance when fitted into the cylinder. This advanced design helps to reduce engine noise, minimize wear, lower emissions, and further improve oil management. Mahle makes installation convenient by offering these pistons ready to go with the piston rings already mounted, and they include the necessary pins and clips to complete the assembly.

This set includes eight pistons, enough for a complete V8 engine overhaul. By choosing Mahle OE, you're getting pistons built to the same standards as the ones that originally came in your truck, ensuring a direct fit and dependable operation for your 7.3L DI diesel engine.