What does the '.010in' in the product name mean?

The '.010in' indicates that this ring set is designed for cylinders that have been bored out by 0.010 inches. This is a common practice during engine rebuilds to clean up cylinder walls or achieve a specific piston-to-wall clearance.

What is the primary function of piston rings?

Piston rings have a few key jobs: they seal the combustion chamber to maintain compression, they help transfer heat from the piston to the cylinder wall, and they control the amount of oil on the cylinder wall to prevent it from entering the combustion chamber.

Can this ring set be shipped to California?

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

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Trusted Since 1957

Est. 1957

Specifications

Brand: S&S Cycle
Part #: 106-3975
UPC: 106-3975

S&S Cycle 1984+ 4-1/8in Ring Set - .010in

Name: S&S Cycle 1984+ 4-1/8in Ring Set - .010in
Brand: S&S Cycle
SKU: s-s-cycle-s-s-cycle-1984-4-1-8in-ring-set-010in-t14-661726
Price: 42.39 USD
Availability: BackOrder

$42.39

On Backorder

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

S&S Cycle 1984+ 4-1/8in Ring Set - .010in. For engine rebuilds needing a .010in undersize.

Key Features

Fits 1984 and newer applications with a 4-1/8 inch bore.
This is a .010 inch undersize piston ring set.
Designed for engine rebuilds where cylinders have been bored to a .010 inch oversize.
Ensures proper seal between piston and cylinder wall for compression and oil control.

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About this part

Product Details

If you're rebuilding the top end of your engine and need to hone the cylinders to a specific size, this S&S Cycle ring set is what you'll need. This set is designed for 4-1/8 inch bore applications that require a .010 inch undersize piston ring. It's a crucial component for ensuring a proper seal between the piston and cylinder wall, which is essential for compression and oil control.

S&S Cycle is known for making well-built engine components, and this ring set is no exception. The .010 inch undersize specification means these rings are intended for cylinders that have been bored out by that amount to clean up imperfections or achieve a specific clearance. Proper installation of these rings is key to getting the most out of your engine rebuild, ensuring good compression and preventing oil from entering the combustion chamber.