Wiseco HD Milwaukee 8 117cid 11.01 CR (X) Piston Kit

Wiseco Black Edition pistons are designed and built to be the ultimate in piston performance and durability for Harley-Davidson engines. Introducing proprietary, industry first coatings, Black Edition pistons perform as good as they look. Wiseco's ArmorX coating protects critical areas of the piston for miles and miles of riding, while ArmorFit skirt coating helps reduce engine noise and friction. Equip your performance Harley build with the American-made pistons it deserves.

Additional Information

Wiseco Black Edition V-Twin. Piston Kit, 4.125 in. Bore, 11:1 CR

Part Type

Engine Piston

• 4.125 in. Bore, 11:1 CR
• ArmorFit skirt coating allows forged piston to be installed at tighter clearance, conforming to the cylinder bore through normal
• ArmorFit skirt coating allows forged piston to be installed at tighter clearance, conforming to the cylinder bore through normal operation for ideal performance with less guesswork
• ArmorX coating applied to piston crown, ring grooves, and pin bore through proprietary electrochemical process and materials
• Engineered, forged, and machined in the USA in Mentor, OH
• Greatly increased resistance to wear and damage caused by heat and detonation plus resists ring microwelding
• Ideal for high-performance environments - from natural aspiration to power adders
• Kits include ring packs, wrist pins, and circlips
• Remains durable in high load, high cylinder pressure, high heat environments
• Various compression ratios and bore sizes available off the shelf to fit specific builds

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

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Reference Information

Engine Piston, HD Milwaukee 8 117cid 11.0:1 CR (X)

Wiseco powersports 4-stroke forged series piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, motorcycles, ATVs, snowmobiles, and outboard marine engines. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with these Wiseco powersports piston kits! Order the piston kit designed to fit your application.