2Bros Parts

PISTON KIT HUSKY 390 83.50mm, KH37mm WOSSNER 8033D050, 1977-1980 Husqvarna 390

£206.70

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Free UK delivery 2–4 business days

Out of Stock

Wossner 83.50mm forged piston kit for Husqvarna CR 390 and WR 390 models (1977-1980). Engineered for durability and precision, this piston features optimized heat transfer for enhanced combustion efficiency and an elliptical design for uniform bearing surface and reduced localized pressure. Manufactured in Germany, it meets high-quality standards for reliable performance. Bore Size: 83.50mm, Oversize: 0.50mm, Stroke: 71.00mm, Clearance: 0.08mm, Compression Ratio: 2-stroke, Compression Height: 37.00mm. Includes Lock Part Number CW18, Pin Part Number WP033, and Ring Set Part Number RSC8350.

Specifications
SKU
56-W090+050.WO
Brand
Wossner
Availability
Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
83.5mm
Variant Id
254484
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 83.50mm Forged Piston Kit

This Wossner forged piston kit is engineered for demanding performance and exceptional durability. Designed to optimize heat transfer and ensure uniform expansion, it minimizes localized pressure, preventing potential component failure. Precision-manufactured in Germany, this kit delivers reliable performance for your motorcycle.

Key Features:

  • Superior Strength: Wossner forged construction provides exceptional strength and longevity.
  • Efficient Heat Transfer: Optimized design promotes efficient heat dissipation for improved combustion.
  • Reduced Pressure: Elliptical design and uniform expansion minimize localized stress.
  • Precision Engineering: Manufactured to exacting standards for dependable operation.
  • German Quality: Proudly made in Germany, ensuring high-quality craftsmanship.

Specifications:

  • Bore Size: 83.50mm (82.92mm)
  • Oversize: 0.50mm
  • Stroke: 71.00mm
  • Clearance: 0.08mm
  • Compression Ratio: 2-stroke
  • Compression Height: 37.00mm
  • Lock Part Number: CW18
  • Pin Part Number: WP033
  • Ring Set Part Number: RSC8350
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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

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Out of stock