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Wossner

PISTON KIT TC400 99-01 91.50mm WOSSNER 8550DB HUSQVARNA

PISTON KIT TC400 99-01 91.50mm WOSSNER 8550DB HUSQVARNA

Regular price £202.29 GBP
Regular price Sale price £202.29 GBP
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Piston Kit Details:

  • Piston Kit: Wossner 8550DB (+0.01)
  • Bore: 91.50mm
  • Wossner Part Number: 8550DB

Husqvarna Models:

  • TC 400 1999 - 2001
  • SMR400 2005 - 2007

Wossner Piston Features:

  • 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.

Additional Part Information:

  • PART NO.: 56-W104.B (oro2u.com)
  • Wossner Piston Part Number: 8550DB
  • Lock Part Number: CW20
  • Pin Part Number: WP038
  • Ring Set Part Number: 915XSY

Technical Specifications:

  • Displacement (cm3): 399
  • Hub Stroke (mm): 60.80
  • Clearance (mm): 0.06
  • Wossner Compression Ratio: OEM
  • OEM Compression Ratio: 11.40:1
  • Dome Volume (cm3): +1.90
  • Compression Height (mm): 24.50
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