PISTON KIT HUSKY 390 85.50mm, KH37mm WOSSNER 8033D250, 1977-1980 Husqvarna 390
Available from Supplier — dispatched directly
This item is dispatched directly to you by our supplier. Supplier stock is separate from stock held at BTP.
Looking to purchase?
Call or WhatsApp us on 01793 239039
or email Office@btpsouthwest.uk
Our team is on hand to help with availability, advice and finance options.
PISTON KIT HUSKY 390 85.50mm, KH37mm WOSSNER 8033D250, 1977-1980 Husqvarna 390 is available to order. Please contact us to confirm availability and lead time.
Pickup currently unavailable at Braydon Trailers HQ
BTP – Your Trusted Trailer & ATV Specialists in the South West
Authorised dealer for top brands, including CFMOTO, Brian James, Debon, Cheval Liberté, Tiki, Woodford, Erde, and more.
Description
Description
Wossner 85.50mm (85.42mm) forged piston kit is designed for Husqvarna CR 390 and WR 390 models from 1977 to 1980. Engineered for durability and precision, this piston ensures efficient heat transfer and uniform expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance.
Features
- Wossner forged piston for superior strength and durability
- Optimized heat transfer for enhanced combustion efficiency
- Elliptical design for uniform bearing surface and reduced localized pressure
- Precision-engineered for reliable performance
- Made in Germany
Specifications
- Bore Size: 85.50mm (85.42mm)
- Oversize: 2.50mm
- 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: RSC8550
Vehicle Fitments
- Husqvarna CR 390 (1977-1980)
- Husqvarna WR 390 (1977-1980)
