WOSSNER 0910-6841 4092DA Piston Kit 96.96 mm - yamaha

Features

• Pistons made are with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
• Optimized machining for lightness, as well as maintained strength in key areas such as crown and skirt wall cross section
• Forged from aerospace grade aluminum alloy
• Piston kit includes piston, rings, pin and clips

Specs

Displacement	450 cc
Units	Kit
Bore - Oversize	Standard
Piston Material	Forged
Piston Size	96.96 mm
Product Name	Piston Kit
Type	Gas Ported
Bore Size	97.00 mm
Compression Ratio	13.0:1
Stroke Length	60.80 mm
Style	Standard Size A
Engine Type	4-Stroke
Piston Material	Aluminum Alloy
Type	Two Ring Design
Bore - Oversize	Standard
Model	Standard Series
Riding Style	Off-Road

Part Notes

• Double bridge forging.
• 3D crown.
• Kit Includes:
• • Piston #4092DA
• • Ring Set #RIK97.00/2
• • Wrist Pin #WP072-SP
• • Retaining Clips #CW18

2023-2024	Yamaha	YZ 450 F
2023	Yamaha	YZ 450 F Monster Energy

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.