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โก๏ธ Power up your classic ride with precision airflow and legendary fit!
The Rochester Quadrajet 4MV Carburetor (Part #1901R/1901-GG) is a direct replacement 4-barrel carb designed for 1966-1973 Chevy trucks and 1975-1979 Corvettes. Featuring a vacuum secondary and manual choke, it delivers approximately 750 CFM airflow. The package includes all necessary gaskets, jets, plugs, and a tool for installation. Built to OEM standards with premium materials, it ensures reliable performance and comes with a 1-year warranty.
| Asin | B09FP8R2H8 |
| Best Sellers Rank | 965,837 in Automotive (See Top 100 in Automotive) 361 in Car Complete Installations |
| Brand Name | liriuda |
| Compatible With Vehicle Type | Truck |
| Customer Reviews | 3.8 3.8 out of 5 stars (214) 3.8 out of 5 stars |
| Exterior Finish | Polished |
| Flange Type | flange |
| Fuel Type | Petrol |
| Item Part Number | 1901R, 1901 |
| Item Type Name | Rochester Quadrajet 4MV Carburetor |
| Manufacturer | liriuda auto parts |
| Manufacturer Part Number | 1901R, 1901R -GG, 305 |
| Model Number | 1901R, 1901-GG |
| Oem Equivalent Part Number | 1901R, 1901-GG, 1901 |
| Recommended Uses For Product | Classic car restoration, Old car performance upgrade, Replacement for faulty parts, Specific vehicle modification |
| Specific Uses For Product | Performance |
| Upc | 752811018865 |
User
Inspect before install but good unit.
Had to replace upper gasket before I installed on engine. The original was a foam,paper gasket that was squished out when I inspected carb. Had already purchased a carb kit. Replaced gasket and ran perfect,still great 6 weeks later.
User
Bolts on and Runs
Was very impressed, fully new casting and new internal. Does not look like a reman at all. Took fully apart to inspect and found the only thing it didn't have is the retainer spring for the float and needle, that's not needed as fuel will push the needle open and float will close again once full. I played around with the tunning after, but love that it comes with spare jets and jet tool. Is an exact copy of my Rochester carburetor just be warned there are no casting numbers or part numbers on this unit but if your replacing your carb and is the same can order all the parts for it. It is exactly the same as in the photos. Very impressed for the price.
User
Works great.
Three this carb on my 1984 GMC 1 ton, 454, and she fired right up. Gonna need a little fine tuning, but it runs pretty good right out of the box!
User
Arrived Damaged.
Product arrived in a timely manner, but upon opening the box it smelled like gasoline. After closer inspection, I found a crack so now I'm in the process of returning it. I need the part, so I'll update the review once I purchase a new one. Hopefully the next one doesn't arrive damaged.
User
Primary won't adjust on idle, secondaries don't pull fuel
No good
Trustpilot
1 month ago
1 month ago