Carburettor Model 4150 Marine 850 CFM Square Bore Electric Choke Dual Inlet Dichromate Each
Product Information
All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J-style vent tubes direct fuel/fumes back into the carburetor for safe operation while on rough waters.
The Holley 0-80443 Marine carburetor is designed with a universal calibration good for large cubic inch marine engines where a mechanical secondary 4150 model 4BBL with electric choke is required.
Features :
- Gold Dichromate finish for corrosion resistance and classic Holley looks.
- Universal Marine Calibration.
- Factory preset electric choke for easy startups.
- Mechanical secondaries for awesome performance.
- 30cc primary and 50cc secondary accelerator pumps for additional fuel under initial acceleration.
- Dual feed fuel inlets for constant high volume fuel delivery.
- J-Style Vent Tubes.
- Meets Coast Guard Specifications.
- Power valve blow-out protection.
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Specifications :
- Barrels - 4.
- Booster - Down Leg.
- CFM - 850.
- Choke - Electric.
- Emission Code - 3.
- Finish - Gold Dichromate.
- Fuel - Gasoline.
- Fuel Inlet - Dual.
- Material - Zinc.
- Model - 4150.
- Secondaries - Mechanical.
- Supercharged Application - No.
- Throttle Bore - 1.750 inch.

Product Information
All Holley Marine Carburetors are designed to meet Coast Guard specifications. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. The J-style vent tubes direct fuel/fumes back into the carburetor for safe operation while on rough waters.
The Holley 0-80443 Marine carburetor is designed with a universal calibration good for large cubic inch marine engines where a mechanical secondary 4150 model 4BBL with electric choke is required.
Features :
- Gold Dichromate finish for corrosion resistance and classic Holley looks.
- Universal Marine Calibration.
- Factory preset electric choke for easy startups.
- Mechanical secondaries for awesome performance.
- 30cc primary and 50cc secondary accelerator pumps for additional fuel under initial acceleration.
- Dual feed fuel inlets for constant high volume fuel delivery.
- J-Style Vent Tubes.
- Meets Coast Guard Specifications.
- Power valve blow-out protection.
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Specifications :
- Barrels - 4.
- Booster - Down Leg.
- CFM - 850.
- Choke - Electric.
- Emission Code - 3.
- Finish - Gold Dichromate.
- Fuel - Gasoline.
- Fuel Inlet - Dual.
- Material - Zinc.
- Model - 4150.
- Secondaries - Mechanical.
- Supercharged Application - No.
- Throttle Bore - 1.750 inch.