Engines and Components Pistons and Piston Rings

JE Pistons

JE Pistons 2.913 Honda CBR900R4 Piston Single

$299.99

SKU: J001 157587S

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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

JE Pistons 157587S Honda CBR900R4 Piston Single. A well-built forged piston for engine rebuilds. If you're rebuilding the engine in your Honda CBR900R4, a strong, well-made piston is crucial for performance and reliability. This single forged piston from JE Pistons is built to handle the demands of a performance engine. It's designed to fit your CBR900R4, ensuring proper installation and function. JE Pistons are known for their durable construction. This piston is forged from high-strength aluminum, which offers a good balance of light weight and toughness. The 2.913 inch bore size is specific to the CBR900R4, meaning it's made to precise tolerances for a good seal and efficient combustion. Using a forged piston like this is a solid choice when you need more strength than a cast piston can offer, especially if you're pushing your engine's limits. This piston is sold individually, so you can replace exactly what you need. Make sure to check your engine's service manual for specific installation procedures and any other components you might need for your rebuild.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 157587S

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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