PISTON KIT HSQ 250 74-84 69.50, WOSSNER 8004DA HUSQVARNA
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Wossner forged piston kit for Husqvarna CR250, WR250, and XR250 models. Engineered for superior strength and optimal heat transfer with an elliptical design to ensure uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Features include increased strength and durability, optimized heat transfer for efficient combustion chamber performance, and an elliptical design for even thrust load distribution. Bore Size: 69.50mm, Actual Bore Diameter: 69.44mm, Displacement: 249 cm³, Stroke: 65.80mm, Clearance: 0.06mm, Compression Height: 32.00mm, Lock Part Number: CW18, Pin Part Number: WP033, Ring Set Part Number: RSB6950. OEM Cross-Reference Part Number: 137M06950.
- SKU
- 56-W218+00A.WO
- Brand
- Wossner
- Availability
- In Stock (1)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 69.5mm
- Variant Id
- 255058
FULL DESCRIPTION
Wossner Forged Piston Kit for Husqvarna 250cc
Upgrade your motorcycle's performance with the Wossner Forged Piston Kit. This high-quality piston is engineered for enhanced strength, durability, and optimal heat transfer, ensuring efficient combustion and reliable performance.
Key Features:
- Forged Construction: Offers superior strength and longevity compared to cast pistons.
- Optimized Heat Transfer: Promotes efficient operation of the combustion chamber.
- Elliptical Design: Ensures uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse for a more consistent performance.
- Precision Manufacturing: Made in Germany to exacting standards.
Specifications:
- Bore Size: 69.50mm
- Actual Bore Diameter: 69.44mm
- Displacement: 249 cm³
- Stroke: 65.80mm
- Clearance: 0.06mm
- Wossner Compression Ratio: 2-stroke
- Compression Height: 32.00mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB6950
This piston kit is a direct replacement for specific Husqvarna models, providing a reliable and performance-driven upgrade.
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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