Advanced — 4+ hours
Description
They have a stock engine stroke type, a rod length of 5.700 in., and a compression height of 1.540 in. The wrist pin style is press-fit with a diameter of 0.927 in. Piston ring thickness is 5/64 in. x 5/64 in. x 3/16 in. These pistons are not sold with piston rings or wrist pin retainers.
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
| Brand | SEALED POWER |
| Part Number | S03T H580CP |
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.
View Full Return Policy