4 Barrel 750 CFM Carburetor Manual Choke Fit For Rochester Quadrajet Carburetor Chevy 350 454 327 427 V8 Engines GMC Trucks 1966-1973 big small block 4BBL Carb 1901R 4MV Corvettes 1975-1979 1901-GG
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Product details
| Management number | 208132697 | Release Date | 2026/03/22 | List Price | $54.62 | Model Number | 208132697 | ||
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- 【Replace Part Number】1901R, 1901-GG.Reference: 7026202, 7026203, 7026210, 7027202, 7027203, 7027212, 7027213, 7040007, 7040021, 7046904, 7047207, 7047303, 7047305, 7047306, 7047307, 7047316, 7047319, 17054236, 17054709, 170549.
- 【Direct Replacement】 This brand new 4 Barrel Carburetor.It can directly replace for the Rochester Quadrajet. Replace For 1901-GG 1901R Rochester Quadrajet Carburetor- 4MV.It is designed specifically for automotive use and is not recommended for marine applications. Make sure to match the size of the carburetor you need to replace with this product before purchasing.
- 【Enhanced Performance】This universal performance carburetor improves throttle response and overall performance across the RPM range. Each carburetor has a uniquely calibrated fuel curve for specific applications. However, due to variations in vehicle displacement, some vehicles may experience a rich fuel mixture, resulting in black smoke from the muffler. You can use the included tool and small copper solid pin to block the air channels to fix this issue.
- 【Technical Specifications】 The carburetor for Rochester Quadrajet has a CFM (Cubic Feet per Minute) range between 600 and 750, with most rated at 750 CFM. The pre - installed jet sizes are as follows: main jet 185, idle jet 120, auxiliary venturi 7.3mm, venturi (choke tube) 28mm, air correction jets 110, and needle valve 3.3.
- 【Material】 Made of durable aluminium, precision cast, with a sturdy structure, impact resistance, high pressure and high temperature resistance, and is not easily deformed.
- 【Color Variation Notice】Due to manufacturer updates, this product may come in two different colors. Orders will be shipped based on availability. Both versions are authentic and identical in function.
| Brand | ZJTBLL |
|---|---|
| Model | 1901, 1901R |
| Exterior | Cast |
| Item Weight | 5.62 pounds |
| Manufacturer | LZDYYMX |
| Item model number | 1901R |
| Package Dimensions | 13.19 x 10.71 x 6.69 inches |
| Manufacturer Part Number | CBR30 |
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