PISTON KIT HSQ 250 74-84 69.50, WOSSNER 8004DA HUSQVARNA
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PISTON KIT HSQ 250 74-84 69.50, WOSSNER 8004DA HUSQVARNA is available to order. Please contact us to confirm availability and lead time.
Pickup currently unavailable at Braydon Trailers HQ
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Description
Description
Wossner forged piston kit designed for Husqvarna CR250, WR250, and XR250 (1974-1984) models. Engineered for superior strength and optimal heat transfer, these pistons feature an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany.
Features
- Forged piston for increased strength and durability
- Optimized heat transfer for efficient combustion chamber performance
- Elliptical design for even thrust load distribution and reduced piston collapse
- Manufactured in Germany
Specifications
- Bore Size: 69.50mm
- Actual Bore Diameter: 69.44mm
- Displacement: 249 cm³
- Stroke: 65.80mm
- Clearance: 0.06mm
- Wossner Compression Ratio: 2-stroke
- OEM Compression Ratio: 2-stroke
- Compression Height: 32.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB6950
Cross-Reference OEM Part Numbers
- 137M06950
Vehicle Fitments
- Husqvarna CR250 (1974-1984)
- Husqvarna WR250 (1974-1984)
- Husqvarna XR250 (1974-1984)
