Forged piston kit Wossner for Husqvarna CR 390 / WR 390 manufactured between 1977-1980.
The kit includes piston, ring, pin, and clips.
Please select the piston size from the box above.
Technical specifications:
- cylinder diameter: 83.00mm
- thermal clearance: 0.08mm
- pin-to-cap distance (measured from the center of the pin): 37.00mm
- piston pin dimensions: 18x13x56.2mm.
Available piston sizes:
- standard (82.92 mm)
- +0.50mm
- +1.00mm
- +1.50mm
- +2.00mm
- +2.50mm
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