CYLINDER WORKS Yamaha YFZ450 95mm Standard Bore Cylinder Kit with High Compression Option

Upgrade your Yamaha YFZ450 with the Cylinder Works Part Number 20001-K01 cylinder kit, designed specifically for models from 2004 to 2013. This comprehensive kit includes a durable cylinder, piston, and gaskets, providing an efficient solution for restoring or enhancing your ATV/UTV engine. The cylinder features a nickel silicon carbide plating for increased longevity and resistance to wear, ensuring reliable performance over time. Whether you opt for the standard bore or the high compression version, this kit is engineered to optimize engine power and efficiency without requiring machine work, simplifying the installation process.
Constructed to match the stock dimensions, the cylinder maintains a seamless fit while offering performance improvements. The matched Vertex pistons work harmoniously with the cylinder to reduce engine noise, extend engine life, and deliver consistent power output. The kit's design ensures easy replacement for worn or damaged components, and additional piston, gasket, and ring sets are available for ongoing maintenance. Please note that the top end gasket kit does not include valve stem seals, so additional parts may be needed for a complete rebuild.
This cylinder kit is ideal for ATV and UTV enthusiasts seeking reliable, high-quality components to restore or upgrade their Yamaha YFZ450 engine. Its robust construction and precise fitment make it a suitable choice for riders who demand durability and performance from their vehicles. Proper installation and maintenance will maximize the benefits of this cylinder kit, enabling your ATV/UTV to deliver optimal power and reliability across a variety of riding conditions.

Features:

• Complete standard bore kits for reliable replacement

• High compression kits for increased power output

• Big bore kits for enhanced performance

• Includes cylinder, piston kit, and gaskets for a comprehensive solution

• Top end gasket kit does not include valve stem seals

• Matched with Vertex pistons to ensure longevity, performance, and reduced engine noise

• Replacement piston, gaskets, and ring sets available for maintenance

• Cylinder maintains stock appearance for seamless fit

• Nickel silicon carbide plating for longer lifespan and wear resistance

• No machine work needed for installation *

• Compatible with standard bore Yamaha YFZ450 models from 2004-2013

Product Type: Engine
Segment: ATV/UTV
Division: Engine
Class: Cylinder Kits & Components
Sub Class: Cylinder & Cylinder Kits

FITMENT:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Yamaha YFZ450
2007 Yamaha YFZ450
2008 Yamaha YFZ450
2009 Yamaha YFZ450
2012 Yamaha YFZ450
2013 Yamaha YFZ450