Fits Chevrolet 348-409, 1957-64 W-Block

Out of stock


COMING SOON: Arias Components’ Timing Cover for the Chevrolet W-Block has that vintage finned-look that stands out from the rest. Made from the original ‘60s “PARKER” casting pattern, this cover clears most timing chain and gear drive setups. Camshaft access hole allows timing changes without disassembly. Choice of finned cover plate – blank or fuel pump mount – to complete your package (available separately). Includes oil seal and stainless mounting hardware.


  • Shot-peened matte finish (Polishing optional)
  • Machined oil pan seal surface
  • CNC profiled perimeter for consistency
  • Choice of cam cover plates, blank or fuel pump mount
  • Overall height: 1.300″
  • Includes oil lip seal
  • Includes stainless hardware
  • Gasket available separately
  • 356 heat-treated sand-cast aluminum, not die-cast
  • Manufactured in USA


  • TC30010-1, timing cover (1)
  • SA25010-1, seal (1)
  • BO95011, cap screw (10)
  • WA95011-1, washer (10)


  • Cam cover plate, blank (includes hardware)
  • Cam cover plate, fuel pump mount (includes hardware)
  • Polishing, including cam plate (add 4-6 weeks)

Additional information

Weight5 lbs
Dimensions16 × 12 × 8 in
SKU: TC30010-1 Categories: ,