Small Block Chevrolet
Melling Select 10554ST

  • Sale
  • Regular price $144.99

  • Performance upgrade for M155. Standard volume oil pump.
  • The 10554 housing and cover are CNC machined and manganese phosphate coated.
  • Manufactured with pink spring installed for higher pressure.
  • To change pump to lower pressure install the supplied yellow spring.
  • Includes intermediate shaft with steel guide.
  • The 10554 uses a 3/4” press in screen.