Engines and Components Pistons and Piston Rings

JE Pistons

JE Pistons HARLEY Twin Cam 103 Piston Single

$299.99

SKU: J001 324724L

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Description

This listing is for a single forged piston from JE Pistons, specifically designed for Harley Twin Cam 103 engines. It's a well-built component intended to replace a worn or damaged piston, helping to restore your engine's performance and reliability. JE Pistons are known for their strong construction, and this forged piston is no exception. Forging the aluminum creates a denser, more durable material compared to cast pistons, which can better withstand the high pressures and temperatures found in a performance engine. This means you're getting a part that's built to last and handle the demands of your Harley's V-twin motor. It's a solid option if you're rebuilding the top end of your Twin Cam 103 and need a dependable replacement piston. Please note that this piston is not CARB approved and cannot be shipped to California. Always refer to manufacturer specifications for proper installation and compatibility with other engine components.

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Specifications

BrandJE Pistons
Part NumberJ001 324724L

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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