What does 'file-fit' mean for these piston rings?

File-fit rings are not pre-gapped to a specific size. You will need to carefully file the ends of the top and second rings to achieve the correct piston ring gap for your cylinder bore size during installation. This allows for a custom fit and optimal sealing.

What materials are these piston rings made from?

The top ring is made from hard ductile iron phosphate, the second ring is iron phosphate, and the oil ring is carbon steel chrome. These materials are chosen for their sealing capabilities and durability.

Are these rings suitable for all 8-cylinder engines?

These rings are offered in a wide selection of sizes and thicknesses to suit a variety of engines. The specific dimensions for this set are 1/16-1/16-3/16 inch, and they are file-fit, allowing for adjustment to many 8-cylinder applications. Always verify compatibility with your engine's specifications.

JE Pistons Piston Ring Set J82008-4000-5

Name: JE Pistons Ring Sets 1/16-1/16-3/16 RINGS
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-16-1-16-3-16-rings-t14-297478
Price: 209.99 USD
Availability: BackOrder

JE Pistons Ring Sets 1/16-1/16-3/16 RINGS

$209.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

JE Pistons Ring Sets 1/16-1/16-3/16 RINGS. Designed to seal combustion pressure for maximum horsepower.

Key Features

Fits 8-cylinder engines.
Top ring is 0.064 inch hard ductile iron phosphate.
Second ring is 0.064 inch iron phosphate.
Oil ring is 0.188 inch carbon steel chrome low tension.
Rings are file-fit, requiring gapping for proper installation.
Designed to maximize horsepower through precise combustion pressure sealing.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

JE Pistons has a long history of making high-performance engine components, and their piston ring sets are a prime example of that expertise. If you're rebuilding an 8-cylinder engine and need a reliable set of rings, these are built to maximize horsepower by precisely sealing combustion pressure. They come in a common 1/16-1/16-3/16 inch size, which fits a wide variety of engines.

This particular set features a 0.064 inch hard ductile iron phosphate top ring and a 0.064 inch iron phosphate second ring, both designed for excellent sealing. The oil ring is a 0.188 inch carbon steel chrome low tension ring, which helps manage oil while minimizing drag. JE Pistons uses the same techniques for these rings that top racing teams rely on, aiming for improved durability and reduced friction for better power output.

Keep in mind that these rings are file-fit, meaning you'll need to gap them to your specific cylinder bore during installation. Also, they are not CARB approved and cannot be shipped to California.