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Engines and Components› Pistons and Piston Rings

SEALED POWER

Piston Ring Set 4.310 5/64 5/64 3/16

$512.99 $339.25 Save $173.74

SKU: S03T R-9905 60

In Stock
In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The SEALED POWER R990560 is a piston ring set designed for internal combustion engines. It helps seal the combustion chamber and manage oil on the cylinder walls. This specific set is compatible with various Chevrolet Big Block V8 engine applications, found in several muscle cars and full-size vehicles from the late 1960s to early 1970s.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSEALED POWER
Part NumberS03T R-9905 60

Videos

How To: Installing 302 Piston Rings

How To: Installing 302 Piston Rings

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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