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Wössner Forged Piston Kit for Astra J GTC / VXR A20NFT Turbo – 86mm – K9490DA

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£685.30
SKU: WOS-K9490DA
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This Wössner forged piston kit is listed for Astra J GTC / VXR A20NFT Turbo. Catalogue reference: K9490DA. Selected bore size: 86mm.

Key specifications

  • Application: Astra J GTC / VXR A20NFT Turbo
  • Manufacturer: Vauxhall / Opel
  • Engine code: A20NFT / A20NHT
  • Year range: 2012–current
  • Catalogue reference: K9490DA
  • Bore Size: 86mm
  • Product type: Forged Piston Kits
  • Kit Part Number: K9490
  • Stroke: 86mm
  • Compression Height: 30.9mm
  • OEM Comp Ratio: 9.3:1
  • OEM Rod Length: 145.5mm
  • Suits Wossner Con Rod: G0280
  • Pin Size: 23mm
  • Pin Part Number: WP082
  • Clip Part Number: CW23
  • Number of Rings: 3
  • Cylinders: 4
  • Valves Per Cylinder: 4
  • Con Rod Length Centre-to-centre: 145.5mm
  • Drawing number: 38415
  • Piston number: K9490DA

Fitment note: Compare the application, engine code, selected option and listed dimensions with your engine before ordering. Contact TSR Performance if you need a fitment check.

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