Holley marine mechanical fuel pumps range from 110 GPH to 200 GPH for small and big block Chevy applications to meet the fuel demands of most engines.

Holley Marine mechanical pumps are designed with a fuel/fume tube to provide a safe fuel exit in the unlikely event of a diaphragm rupture.

Features:
  • High output fuel flow
  • Flows 110 GPH free flow
  • Shutoff pressure pre-set from 6.5 to 8 psi
  • Fuel pressure regulator is not required
  • Heavy duty construction for continuous high rpm operation
  • Fuel body casting can be rotated to accommodate various plumbing situations
  • Inlet & outlet tapped for 3/8" NPT
  • Includes Fuel/vapor tube
  • Holley marine mechanical fuel pumps range from 110 GPH to 200 GPH for small and big block Chevy applications to meet the fuel demands of most engines.

    Holley Marine mechanical pumps are designed with a fuel/fume tube to provide a safe fuel exit in the unlikely event of a diaphragm rupture.

    Features:
  • High output fuel flow
  • Flows 110 GPH free flow
  • Shutoff pressure pre-set from 6.5 to 8 psi
  • Fuel pressure regulator is not required
  • Heavy duty construction for continuous high rpm operation
  • Fuel body casting can be rotated to accommodate various plumbing situations
  • Inlet & outlet tapped for 3/8" NPT
  • Includes Fuel/vapor tube