Engines and Components› Pistons and Piston Rings
JE Pistons
502BBC OPEN CHAM DOM
SKU: J001 243333R
Advanced — 4+ hours
Description
The set includes a pin, double pin oilers, and double spiro locks, with a 0.990-inch wrist pin size. The compression height is 1.120 inches, and the piston head volume is +46cc, yielding specific compression ratios depending on the cylinder head volume.
Fitment
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Available on iOS & Android
Specifications
| Brand | JE Pistons |
| Part Number | J001 243333R |
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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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