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Rochester Quadrajet Accelerator Pump AP439
Rochester Quadrajet Accelerator Pump 21/32 w/ Delayer - AP439

Rochester Quadrajet Accelerator Pump AP439

4 Review(s)
Your Price: $12.95
21/32 x 2.572
Part Number: AP439
Availability: In Stock

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FEATURES:
  • Delayer spring and retainer
  • US manufactured
  • Ethanol ready
SPECS:
  • Overall length = 2.572" (when fully extended)
  • Cup diameter = 21/32"
  • Stem length = 2.03"
TECHNICAL:
  • apply a couple drops of oil to the cup before installing
  • do not soak pump
  • polish the pump bore with Crocus Cloth before installing pump
  • do not allow your pump to dry out
FITS SOME:
  • Rochester Quadrajet
REPLACES OE:


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