DescriptionMarine Carburetor; 4 bbl; 850 cfm; Model 4150; Mech. Secondary; Electric Choke; Gasoline; Dual Fuel Inlet; Universal Calibration; Gold Dichromate Finish;
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 & Benefits
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Performance
- Accelerator Pumps For Additional Fuel On 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
Specifications:
Part Type: |
Carburetor |
Booster Type: |
Down Leg |
Material: |
Zinc |
Carburetor Type: |
4150 |
Choke: |
Electric |
Emission: |
Without EGR |
Finish: |
Gold Dichromate |
Fuel Inlet: |
Dual |
Primary Power Valve: |
6.5 |
Secondary Pump Nozzle Size: |
31 |
Supercharged Application: |
No |
Type: |
Marine |
Barrel: |
Four |
CFM: |
850 |
Flange: |
Square Bore |
Fuel Type: |
Gasoline |
Marine Engine Size: |
Universal |
Primary Main Jet: |
88 |
Secondary Main Jet: |
96 |
Secondary Type: |
Mechanical |
Throttle Bore: |
1.750 in. |
Usage: |
Marine |