Standard Piston- OEM 18U-11631-00-A0 - For PW50/QT50

For PW50/QT50

• Brand: Yamaha
• Compatible models: Yamaha PW50 (1981-2021), Yamaha QT50
• Engine Type: 2-Stroke, Single Cylinder
• Manufacture Part Number: 18U-11631-00-A0
• Material: High-Quality Aluminum Alloy
• Piston Pin Diameter: 12 mm
• Placement on Vehicle: Engine / Cylinder
• Standard Bore Diameter: 40 mm
• Type: Standard Piston

Maintain the performance of your Yamaha PW50 or QT50 with this OEM Yamaha Standard Piston, part number 18U-11631-00-A0. Designed for a precise fit, this genuine Yamaha piston ensures optimal engine function and longevity.

Features: ✔️ Genuine Yamaha OEM Part - ensures factory fit and performance ✔️ Standard Size Piston (40 mm bore) - maintains original engine specifications ✔️ High-Quality Aluminum Alloy Construction - offers excellent durability and heat resistance ✔️ Restores Engine Efficiency - essential for engine rebuilds or maintenance

What's Included?

1x Yamaha Standard Piston - Part No: 18U-11631-00-A0
Fitment: Please verify compatibility with your specific Yamaha model before purchasing. If you need assistance confirming fitment, feel free to contact us with your bike's make, model, and year.