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PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
  • PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000
PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000

PISTON KIT 00-09 KTM 400 89.00, WOSSNER 8636DA EXC, SX, HC 57530007000

£206.79 GBP
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Wossner forged piston kit designed for KTM 400 LC4 (1998-2001) models. This high-compression Pro Series piston is engineered for superior strength and optimal heat transfer. Featuring an elliptical design, it ensures a uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany.

Features

  • High-compression Pro Series piston
  • Forged for increased strength and durability
  • Optimized heat transfer for efficient combustion chamber performance
  • Elliptical design for even thrust load distribution and reduced piston collapse
  • Manufactured in Germany

Specifications

  • Bore Size: 89.00mm
  • Actual Bore Diameter: 88.94mm
  • Displacement: 398 cm³
  • Stroke: 64.00mm
  • Clearance: 0.06mm
  • Wossner Compression Ratio: 12.50:1
  • OEM Compression Ratio: 11.00:1
  • Dome Volume: +12.20 cm³
  • Compression Height: 27.50mm
  • Lock Part Number: CW20
  • Pin Part Number: WP038
  • Ring Set Part Number: 890XSY

Cross-Reference OEM Part Numbers

  • 57530007000

Vehicle Fitments

  • KTM 400 LC4 (1998-2001)