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

File-fit means the rings are not pre-gapped to a specific size. You will need to measure your cylinder bore and use a ring-gapping tool to adjust the end gap of each ring before installation. This ensures a proper seal for your specific engine.

What materials are used in this ring set?

This set includes a ductile iron plasma moly top ring, an iron phosphate second ring, and a carbon steel chrome standard tension oil ring. These materials are chosen for their sealing capabilities and durability under engine operating conditions.

Are these rings CARB approved?

No, these rings are not CARB approved and cannot be shipped to California due to emissions regulations.

JE Pistons Piston Rings 1/16-1/16-3/16 RING J100F1-4080-5

Name: JE Pistons Ring Sets 1/16-1/16-3/16 RING
Brand: JE Pistons
SKU: je-pistons-je-pistons-ring-sets-1-16-1-16-3-16-ring-t14-296677
Price: 24.99 USD
Availability: BackOrder

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

$24.99

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 set for engine rebuilding. Maximizes horsepower through precision sealing.

Key Features

Fits 1 cylinder.
File-fit design allows for custom gapping to your cylinder bore.
Top ring is 1/16 inch ductile iron plasma moly for durability and seal.
Second ring is 1/16 inch iron phosphate.
Oil ring is 3/16 inch carbon steel chrome standard tension.

⚠️ 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

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Product Details

When you're rebuilding the top end of your engine, getting the piston rings seated right is critical for performance and longevity. These JE Pistons ring sets are built to seal combustion pressure effectively, which helps you get the most horsepower out of your build. They come in a variety of sizes and thicknesses to fit many different engines.

This particular set features a 1/16 inch ductile iron plasma moly top ring, a 1/16 inch iron phosphate second ring, and a 3/16 inch carbon steel chrome standard tension oil ring. The plasma moly top ring is known for its durability and ability to maintain a good seal under high temperatures. The iron phosphate second ring helps control oil and also contributes to sealing. The standard tension oil ring is designed to manage oil effectively in the cylinder bore.

JE Pistons offers custom services for their rings, like those used by top racing teams, to further improve durability and reduce friction for even better power gains. Remember, these rings are file-fit, meaning you'll need to gap them to your specific cylinder bore size during installation for optimal performance.