Engines and Components› Pistons and Piston Rings

JE Pistons

JE Pistons HARLEY Twin Cam 110 Piston Single

$299.99

SKU: J001 324732R

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This single forged piston from JE Pistons is built to handle the demands of a performance engine build. It's designed to be a direct replacement for your stock piston, making installation straightforward when you're already inside the engine. Forged from high-strength aluminum alloy, it offers improved durability and resistance to the high pressures and temperatures found in a performance V-twin. The precise machining ensures it fits right within the cylinder bore, contributing to good compression and efficient combustion.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandJE Pistons
Part NumberJ001 324732R

Videos

Harley Engine Build Twin Cam 117 Build Part 3 - Pistons and Rings - Kevin Baxter - Baxters Garage

Harley Engine Build Twin Cam 117 Build Part 3 - Pistons and Rings - Kevin Baxter - Baxters Garage
Twin Cam Series: 13 How to install a Piston and Cylinder on a Harley S&S TP Revtech Jims Ultima

Twin Cam Series: 13 How to install a Piston and Cylinder on a Harley S&S TP Revtech Jims Ultima
110ci Harley Davidson Twin Cam engine build (S&S cycle big bore kit w/ Woods 999 CAMSHAFTS!)

110ci Harley Davidson Twin Cam engine build (S&S cycle big bore kit w/ Woods 999 CAMSHAFTS!)
124CI Installing Cylinders & Pistons | Shop Talk Episode 21

124CI Installing Cylinders & Pistons | Shop Talk Episode 21

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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