Engines and Components› Pistons and Piston Rings

CP Pistons

CP Ring ONLY for SC7060/SC7065/SC7160/SC7165/SC7070/SC7170/SC7175/SC70402/SC70457 Pistons

$25.85

SKU: C00A CPN-3425

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The CP Pistons CPN-3425 is a single piston ring set designed for 87mm bore CP pistons. Each set contains a top ring, second ring, and oil ring for one cylinder.

These piston rings are intended for engines with an 87.0mm (3.406") bore. The application includes various CP Pistons part numbers such as SC7226, SC7258, SC7260, and many others listed. Four sets are required for a complete 4-cylinder engine rebuild.
Show original supplier description

Part #: CPN-3425

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandCP Pistons
Part NumberC00A CPN-3425

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

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.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy