Moderate — 2–4 hours
Description
These pistons feature a dish style with a D-shaped cup and are constructed from a hypereutectic aluminum alloy with 16 percent silicon for enhanced strength and wear resistance. The set includes pistons with a 3.935 in. bore, a 3.440 in. stroke, and a 6.125 in. rod length, utilizing a press-fit wrist pin style with a 0.931 in. diameter pin. The piston ring thickness is specified as 1.50mm x 1.50mm x 4.00mm.
Fitment
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Available on iOS & Android
Specifications
| Brand | SEALED POWER |
| Part Number | S03T H802CP 60 |
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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