Holley Model 4150 Aluminum Double Pumper Carburetors 0-4779SAE Carburetors, 4150, Pumper, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Polished Finish, Each
Holley Model 4150 Aluminum Double Pumper Carburetors 0-4779SAE Carburetors, 4150, Pumper, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Polished Finish, Each
Description
Carburetor - Double Pumper - Model 4150 - 4-Barrel - 750 CFM - Square Bore - Electric Choke - Mechanical Secondary - Dual Inlet - Aluminum - Tumble Polished - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:15:22
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly0-4779SAE |
| SFX Item ID | 4782578 |
| Accounting SKU | hly-0-4779SAE |
| Manufacturer SKU | 0-4779SAE |
| Manufacturer UPC | 090127005798 |
| Alternative References | 0-4779SAE, HLY-0-4779SAE, HOL0-4779SAE |
Carburetors, Model 4150, Double Pumper, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Polished Finish, Each
Holley Model 4150 aluminum Double Pumper carburetors offer an improved fuel design and efficient construction features for huge 38 percent weight savings over standard carbs. Optimized for street and strip calibration, they provide great performance right out of the box. Holley carburetors include dual accelerator pumps, mechanical secondaries, and dual-feed inlets for constant high-volume fuel delivery. Plus, with power-valve blowout protection and a 100 percent wet-flow test, these units set a standard for performance and reliability that's hard to beat. An attractive tumble polished finish is icing on the cake. Choose the Holley Model 4150 aluminum carburetor for your particular make and model.
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 0-4779SAE |
| Part Type | Carburetors |
| Product Line | Holley Model 4150 Aluminum Double Pumper Carburetors |
| UPC | 090127005798 |
| CFM | 750 |
| Fuel Category | Gasoline |
| Remanufactured | No |
| Number of Barrels | 4 |
| Carburetor Flange | Square bore |
| Choke | Electric |
| Secondary Type | Mechanical |
| Fuel Inlet | Dual |
| Primary Jet Size | 70 |
| Primary Power Valve (Hg) | 6.5 Hg |
| Primary Discharge Nozzle Size (in.) | 0.028 in. |
| Secondary Jet Size | 81 |
| Secondary Discharge Nozzle Size (in.) | 0.031 in. |
| Carburetor Color | Tumble polished |
| Ford Kickdown | No |
| Throttle Linkage Type | Universal |
| Carburetor Height (in.) | 3.250 in. |
| Quantity | Sold individually. |
| Notes | Carburetor has a 9.500 in fuel line center to center length. |
Compatibility
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