750 CFM - 4150 - Mechanical Secondaries - Black - Gasoline
QFT brings its engineering expertise to the marine market. The M-Series feature billet-style metering blocks and throttle bodies for more precise performance and exceptional strength.
QFT brings its engineering expertise to the marine market. The M-Series feature billet-style metering blocks and throttle bodies for more precise performance and exceptional strength.
- Exclusive Black Diamond coating for enhanced corrosion protection and appearance, coating provides a 6% reduction in fuel temperature
- Electric choke - Fully adjustable, one wire hookup
- J tubes to prevent spillage
- PTFE-coated throttle shafts with PTFE bearing ribbons and stainless steel plates
- Built-in sight glass windows for easy float adjustment
- Changeable primary idle feed and power valve channel restrictions, plus changeable idle air and high speed bleeds
- QuickLink™ secondary adjustment for fast and easy changing of opening rates
- Available in eight different sizes from 350-1,050 cfm
Information:
This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.| Attributes | |
| Adjustable Air Bleeds | Yes |
| Adjustable Emulsion Bleeds | No |
| Adjustable Idle Feed Restrictors | No |
| Air Cleaner Flange Diameter | 5-1/8 |
| ASIN | B00C2RCWG4 |
| Barrel | Four |
| Barrel Quantity | 4, 4 |
| Barrels | 4, 4 |
| Barrels Quantity | 4 |
| Billet Color | Diecast-No Billet, Diecast-No Billet |
| Body Color | Black, Black |
| Body Finish | Black Diamond E-Coat, Black Diamond E-Coat |
| Body Material | Aluminum, Aluminum |
| Booster | Down Leg, Down Leg |
| Booster Type | Down Leg |
| Brand | Quick Fuel, Quick Fuel Technology |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Carburetor Type | Marine |
| Carburetor Use | Marine, Marine |
| Category | Air and Fuel Delivery, Air and Fuel Delivery |
| CFM | 750, 750 |
| CFM Rating | 750, 750 |
| Choke | Electric, Electric |
| Choke Type | Electric, Electric |
| Circuit | 2, 2 |
| Circuit Count | 2, 2 |
| Color | Black, Black |
| Condition | New, New |
| Country of Origin (Primary) | US |
| Cubic Feet Per Minute Rating | 750, 750 |
| Emission | Without EGR |
| Emission Code | 3, 3, Off Road |
| Finish | Black, Black |
| Flange | OEM |
| Flange Shape | Square, Square |
| Flange Type | Square/4150, Square/4150 |
| Float Level | Externally Adjustable, Externally Adjustable |
| Fuel | Gasoline, Gasoline |
| Fuel Inlet Center to Center | 9.5, 9.5 |
| Fuel Inlet Count | Dual, Dual |
| Fuel Inlet Type | 5/8-18 Inverted flare, 5/8-18 Inverted flare |
| Fuel System | Carbureted, Carbureted |
| Fuel System Type | Carbureted |
| Fuel Type | Gasoline, Gasoline |
| Gasket Or Seal Included | Yes, Yes |
| Grade Type | Performance, Performance |
| Harmonized Tariff Code (Schedule B) | 8409919990 |
| Hazardous Material Code | N |
| High Speed Air Bleed | 31, 31 |
| Idle Air Bleed Size | 70, 70 |
| Life Cycle Status Code | Available to Order |
| Linkage Attached | Yes, Yes |
| Marine Approved | Yes, Yes |
| Marine Compatible | Yes |
| Marine Engine Size | Universal, Universal |
| Marine Use | Yes, Yes |
| Material | Aluminum, Aluminum |
| Meter Block Material | Cast Aluminum, Cast Aluminum |
| Metering Block Color | Black, Black |
| Model | Marine, 4150 |
| Mounting Hardware Included | No, No |
| Mounting Hole Quantity | 4, 4 |
| NAFTA Preference Criterion Code | B |
| Part Type | Carburetor, Carburetor |
| Primary Float Type | Center Hung Nitrophyl, Center Hung Nitrophyl |
| Primary Main Jet | 75, 75 |
| Primary Main Jet Size | 75, 75 |
| Primary Power Valve | 65, 65 |
| Primary Pump Nozzle Size | 33, 32 |
| Primary Throttle Bore Diameter | 1.6875, 1.6875 |
| Primary Venturii Diameter | 1.375, 1.375 |
| Product Type | Carburetor, Quick Fuel Marine Carburetor |
| Sale Category | Carburetors and Components |
| SDR Required Flag | N |
| Secondaries | Mechanical, Mechanical |
| Secondary Float Type | Center Hung Nitrophyl, Center Hung Nitrophyl |
| Secondary Jet Extensions | No, No |
| Secondary Main Jet | 83, 83 |
| Secondary Main Jet Size | 83, 83 |
| Secondary Throttle Bore Diameter | 1.6875, 1.6875 |
| Secondary Type | Mechanical |
| Series | M-Series, M-Series |
| Sub Category | Carburetion, Carburetion |
| Supercharged Application | No, No |
| Supercharger Compatible | No, No |
| Throttle Bore | 1.6875 in., 1-11/16 inch |
| Throttle Bore (in.) | 1.6875 |
| Throttle Bore Diameter | 1-11/16 inch, 1-11/16 inch |
| Type | Marine |
| Usage | Marine |
| Vacuum Ports | 1 timed (spark) port, 1 full, and 1 PCV port, 1 timed (spark) port, 1 full, and 1 PCV port |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| GTIN | 00849804000492 |