Engines and Components› Pistons and Piston Rings
JE Pistons
1.5-1.5-4MM-3.445
SKU: J001 J61AF4-3445
Advanced — 4+ hours
Description
This set features a file-fit design and includes a top compression ring made of carbon steel with a plasma-moly facing. The second compression ring is made of iron with a phosphate-coated facing, and the oil ring has a thickness of 0.158 inches.
Fitment
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Specifications
| Brand | JE Pistons |
| Part Number | J001 J61AF4-3445 |
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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