Piston Kit 88-91 DT200 66.40, Wossner 8070D040 Yamaha Dirt

Piston Kit 88-91 DT200 66.40, Wossner 8070D040 Yamaha Dirt. Find the product specifications and compatibility information below.

Product details

• Product: Piston Kit 88-91 DT200 66.40, Wossner 8070D040 Yamaha Dirt
• Part number: 56-W599+040
• Brand: Wossner
• Forged piston for superior durability and strength
• Optimised heat transfer from combustion chamber to cylinder walls
• Elliptical design promotes even pressure distribution and reduces thrust stress
• Made in Germany for precision engineering
• Bore Size: 66.40 mm
• Piston Diameter: 66.34 mm
• Engine Displacement: 195 cm³
• Stroke: 57.00 mm
• Clearance: 0.06 mm
• Compression Height: 29.90 mm
• Compression Ratio: 2-stroke (Wossner and OEM)
• Cross-Reference Wossner Part Numbers
• Piston Kit: 8070D040
• Lock: CW16
• Pin: WP027
• Ring Set: RSB6640 x 2

Vehicle fitment

Applications listed in the supplier fitment data:

• YAMAHA WR 200cc — 1992–1998
• YAMAHA DT R 200cc — 1990–1991
• YAMAHA DT R 200cc — 1988–1991
• YAMAHA DT 200cc — 1990–1991

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