What is the primary function of piston rings?

Piston rings seal the combustion chamber to prevent gases from leaking past the piston, control the amount of oil that reaches the cylinder walls for lubrication, and help transfer heat from the piston to the cylinder wall for cooling.

What does the ring sizing (1/16, 3/16) refer to?

These measurements refer to the thickness of the piston rings. The first number (1/16 inch) is for the top compression ring, and the second and third numbers (3/16 inch) are for the second compression ring and the oil control ring, respectively.

Can this part be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

Specifications

Brand: Manley Performance
Part #: 46160-8
UPC: 807298042398

Manley Piston Ring, RING-4.125 1/16,3/16

Name: Manley Piston Ring, RING-4.125 1/16,3/16
Brand: Manley Performance
SKU: manley-performance-manley-piston-ring-ring-4-125-1-16-3-16-t14-881696
Price: 200.46 USD
Availability: BackOrder

$200.46

On Backorder

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

Manley Performance piston ring set for 4.125" bore engines. Essential for proper engine sealing and performance.

Key Features

Fits engines with a 4.125 inch bore.
Includes 1/16 inch top ring, 3/16 inch second ring, and 3/16 inch oil ring.
Designed for proper engine sealing and oil control.
Manley Performance is a well-known brand for engine components.
Not CARB approved; cannot ship to California.

⚠️ 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

About this part

Product Details

Manley Performance offers this piston ring set, part number 46160-8, designed for engines with a 4.125 inch bore. Piston rings are a critical component in your engine's health, responsible for sealing the combustion chamber, controlling oil consumption, and transferring heat from the piston to the cylinder wall. When rebuilding or refreshing an engine, using well-made rings like these from Manley ensures that your engine can perform as it should.

This set features a 1/16 inch top ring, a 3/16 inch second ring, and a 3/16 inch oil ring. The specific dimensions and material choices in these rings are chosen to provide solid sealing under various operating conditions. Manley Performance is known for its commitment to producing robust engine components, and this ring set is no exception, offering a durable option for your engine build.

Please note that this part is not CARB approved and cannot be shipped to California. It is important to verify fitment with the manufacturer's specific application data to ensure it is the correct ring set for your engine build.