PISTON KIT HUSKY 390 85.00mm, KH37mm WOSSNER 8033D200, 1977-1980 Husqvarna 390

Piston kit 84.50 Bore 84.42 Wossner 8033D150 (+2.00)

HUSQVARNA
CR 390 1977 - 1980,
WR 390 1977 -1980,

• Wossner forged pistons are superior in strength and design.
• Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
• Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
• Made in Germany.

PART NO. 56-W090+150.WO (oro2u.com)
Wossner Piston Husqvarna CR390 84.5 mm Bore (PN# 8033D150)
Lock P/N CW18
Pin P/N WP033
Ring Set P/N RSC8450

Display (cm3) 390
Hub stroke (mm) 71.00
Clearance (mm) 0.08
Wossner compression Ratio: 2 stroke
OEM Compression ratio: 2 stroke
Dome volume (cm3) -
Compression height (mm) 37.00
Theorectical weight (G)