Engines and Components› Pistons and Piston Rings

JE Pistons

JE Pistons Ring Sets 1/16-1/16-3/16 RINGS

$34.99

SKU: J001 J820F1-4165-5

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Ships in 4–6 weeks
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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The JE Pistons J820F1-4165-5 is an engine piston ring set for automotive applications with a 4.165-inch bore diameter. This set features file-fit rings, including a 0.0640-inch top compression ring made of hard ductile iron with a phosphate coating, a 0.0640-inch second compression ring made of iron with a phosphate coating, and a 0.188-inch oil ring constructed from carbon steel.

They are suitable for turbo and nitrous applications and offer 20% more tensile strength in the top rings compared to conventional ductile iron.

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

BrandJE Pistons
Part NumberJ001 J820F1-4165-5

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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