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

Yes, these Mahle OE pistons come ready for installation. They include the piston rings already mounted, along with the necessary pins and clips for convenience.

What does the 0.060 inch oversize mean for my engine?

The 0.060 inch oversize indicates that these pistons are larger than the standard size. They are intended for use in an engine block that has been bored out by 0.060 inches, typically to clean up wear or increase displacement.

What is the benefit of compensated ring grooves and expansion control?

Compensated ring grooves help ensure the piston rings are loaded correctly for better oil control. The expansion-controlled design allows for tighter clearances, which reduces engine noise, wear, and emissions while improving overall oil management.

Mahle OE Piston Set .060 2242040060 - Ford 351W 5.8L 1977-19

Name: Mahle OE Ford Pass& Trk 351W 5.8L Eng 1977-92 .060 Piston Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-ford-pass-trk-351w-5-8l-eng-1977-92-060-piston-set-set-of-8-t14-53440
Price: 174.08 USD
Availability: BackOrder

Mahle OE Ford Pass& Trk 351W 5.8L Eng 1977-92 .060 Piston Set (Set of 8)

$174.08

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 cast piston set, 0.060 inch oversize, for Ford 351W 5.8L engines (1977-1992). Ready to install with rings, pin, and clips included.

Key Features

Fits 1977-1992 Ford and Mercury vehicles with 351W 5.8L engines.
Pistons are machined to a 0.060 inch oversize.
Set includes eight cast pistons, mounted piston rings, pins, and clips.
Compensated ring grooves ensure proper ring loading and oil control.
Expansion-controlled design reduces engine noise, wear, and emissions.
OE quality, designed for a direct fit and reliable performance.

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Will this fit your vehicle?

Product Details

Mahle is one of the largest OE piston manufacturers in the world, known for making parts that fit and function just like the originals. This set of eight cast pistons is made to fit Ford 351W 5.8L engines from 1977 through 1992, and they are machined to a 0.060 inch oversize. This means they are designed for engines that have been bored out to accommodate wear or to increase displacement.

These pistons come ready for installation, with the piston rings already mounted, and include the necessary pins and clips. They feature compensated ring grooves to ensure proper ring loading and effective oil control. The expansion-controlled design allows for small fitting clearances, which helps reduce engine noise, wear, and emissions while improving oil management. This makes them a solid option for rebuilding your engine to OE specifications.

This piston set is suitable for a range of Ford and Mercury vehicles from the late 70s through the early 90s, including models like the Ford F-150, Bronco, and E-150 Econoline vans.