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Holley Performance Double Pumper Carburetor 0-4781SA

Lightweight Aluminum Construction


4bbl - 850cfm - Model 4150 - Mech. Secondary - Dual Fuel Inlet - Manual Choke - Gasoline - Aluminum - Shiny Finish - Not For Sale Or Use In California

Pricing: $509.95


Holley Performance - Double Pumper Carburetor P/N 0-4781SA Features:

  • Vibratory Polshd Alum Good Looks/Weight Savings/Lasting Shine
  • Optimized Street/Strip Calibration That Works Out Of The Box
  • Man. Choke Cable Hand Controlled For Cold Start Control
  • Mechanical Secondaries For Awesome Tire Turning Performance
  • 4 Corner Idle Allows You To Precisely Control Your Idle System
  • Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
  • Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
  • Intended For Ligh


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


  • 0-4781SA
  • 0-4781SA
  • 090127689356
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 10.2 lbs.
  • W11.0000” x H7.3800” x L12.5000”

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