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Top end gasket set (less head) Ford Sierra/Sapphire Cosworth YB 2wd (no head bolts)


Gasket kit includes:

  • Cam cover gasket
  • Cam cover front half moon seal x 2
  • Inlet manifold gasket
  • Plenum gasket
  • Plenum to elbow gasket
  • Throttle body gasket
  • Thermostat gasket
  • Water temperature sensor housing gasket
  • Exhaust gaskets x 4
  • Turbo drain gasket
  • Camshaft oil seal x 2
  • Camshaft bearing housing O ring x 2
  • Idle speed valve O ring (large)
  • Idle speed valve O ring (small)
  • Inlet valve stem oil seals x 8
  • Exhaust valve stem oil seals x 8
  • Thermostat rubber seal


Ford Cosworth YB 16v Turbo


  • Ford Sierra RS Cosworth 3 door 1986-1987
  • Ford Sierra Sapphire RS Cosworth 2wd 1988-1989 from engine YBB6418


YB Head Rebuild Gasket Set - YBGHEADGASKIT

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