Piston Kit 88-91 YZ250 68.50, Wossner 8134D050 Yamaha MX

Piston Kit 88-91 YZ250 68.50, Wossner 8134D050 Yamaha MX. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 88-91 YZ250 68.50, Wossner 8134D050 Yamaha MX
• Part number: 56-W605+050.WO
• Brand: Wossner
• Forged construction for superior durability and strength
• Optimised design for combustion chamber heat transfer
• Elliptical shape promotes balanced load distribution under thermal expansion
• Precision-engineered in Germany
• Bore Size: 68.50 mm
• Piston Diameter: 68.44 mm
• Engine Displacement: 246 cm³
• Stroke: 68.00 mm
• Clearance: 0.06 mm
• Compression Height: 36.00 mm
• Compression Ratio: 2-stroke (Wossner and OEM)
• Cross-Reference Wossner Part Numbers
• Piston Kit: 8134D050
• Lock: CW18
• Pin: WP033
• Ring Set: RSB68500 x 2

Vehicle fitment

Applications listed in the supplier fitment data:

• YAMAHA YZ 250cc — 1988–1991
• YAMAHA WR 250cc — 1991
• YAMAHA WR 250cc — 1988–1991

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