Piston Kit 90-93 YZ125 57.50, Wossner 8114D150 Yamaha MX

Piston Kit 90-93 YZ125 57.50, Wossner 8114D150 Yamaha MX. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 90-93 YZ125 57.50, Wossner 8114D150 Yamaha MX
• Part number: 56-W629+150.WO
• Brand: Wossner
• Forged piston construction for superior strength and durability
• Optimised design for effective combustion chamber heat transfer
• Elliptical shape ensures uniform bearing surface under heat expansion
• Reduces localised pressure and prevents piston collapse
• Made in Germany
• Bore Size: 57.50mm (Actual 57.44mm)
• Display (cm³): 124
• Stroke (mm): 50.70
• Clearance (mm): 0.06
• Compression Ratio (Wossner 2-stroke): 2 stroke
• Compression Ratio (OEM 2-stroke): 2 stroke
• Compression Height (mm): 28.00
• Cross-Reference OEM Part Numbers
• Wossner Piston Kit Part No: 8114D150
• Lock Part No: CW16
• Pin Part No: WP036
• Ring Set Part No: RSB5750
• Rod Part No: P2047

Vehicle fitment

Applications listed in the supplier fitment data:

• YAMAHA YZ 125cc — 1990–1993
• YAMAHA YZ 125cc — 1993

Match your exact make, model, year and specification before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com