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Rochester Quadrajet Carburetor 4 Barrel For Chevy 1966-1973 327 350 427 Engines Trucks and Cars, Replace 1975-1979 Corvettes 1901R 750 CFM 4BBL 4MV 1901-GG - Manual Divorced Choke Carb

  • Based on 181 reviews
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Availability: In Stock.
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Arrives Thursday, Dec 11
Order within 9 hours and 51 minutes
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Features

  • FitmentQuadrajet Carburetor Fit for Chevy 350 327 396 400 402 427 454 V8 5.7L Engines; Rochester Quadrajet Carburetor 4 Barrel fit for Chevy Cars 1966 1967 1968 1969 1970 1971 1972 1973; 4 barrel carburetor for chevy 350 fit for Chevrolet / GMC Trucks 1968 1969 1970 1971 1972 1973; 4 barrel carburetor 1901r rochester quadrajet fit for Corvettes 1975 1976 1977 1978 1979, Best choice for your Classic car restoration and Old car performance upgrade
  • Easy Installation & Direct replacement The Rochester Quadrajet 4 Barrel Carburetor Rebuild kit comes with necessary gaskets and hardware for installation,it includes 1x carburetor, 1x flange gaskets, 1x air filter gaskets, 1x tool for pushing plugs, 4x plugs, and 8x jets. The extra jets use for Personalized tuning and Specific vehicle modification, they are optional for most users. Quadrajet carburetor 4 barrel fits perfectly, is big enough to grab and bolts directly onto the original Quadrajet spread-bore GM-style intake manifold
  • Excellent PerformanceBig block chevy carburetor's 4-barrel design has unequal primary and secondary bores, small primaries boost throttle response and fuel economy. The central float in it, via triple venturi boosters, offers great fuel control. It's stable during cornering or acceleration, fitting for off-road use. Most automotive tuning Enthusiasts and car enthusiasts found that work better than the original ones they replaced, functioning without any problems and maintaining a steady idle
  • Manual Divorced ChokeQuadrajet carburetor for chevy with manual choke, vacuum Secondary, Spread bore carburetor range anywhere in between 600 and 750 CFM;Replacement for 4-BBL Rochester Quadrajet Carburetor 4MV with part number 1901-GG 1901R; it use for replacing your faulty parts and solving your driving problems to helps extending the service life of your vehicle
  • Installation TipsCarburetor installation instructions not include ,We recommend that you search for relevant installation videos on YouTube, The automotive replacement carburetors arrives ready to install, but minor adjustments (mixture, idle, and float) may be necessary based on your specific engine and location. For optimal performance, consider using a regulated fuel pressure of 5 to 5.5 psi. If you're using a 7 lb or higher fuel pump, adding a fuel pressure regulator is advisable
  • Customer ServiceWe offer 12 months product quality support service. before purchase, please check carefully whether the carburetor you need to replace is the same as this 4 barrel carburetor. If you are uncertain about the item, feel free to contact LIRIUDA for confirm

Description

Feature:Manufacturer Part Number : 1901R,1901-GG ,305Modelo: QUADRAJET 4MVPlacement on Vehicle : FrontMaterial Type : MetalInterchange Part Number : GM305 4 BarrelsSpecial Features : Carburetor Fitment:1970-1972 V8 Chevy big block Mark IV 6.6L/ V8 Chevy small block Gen I 5.7L/ V8 Chevy big block Mark IV 6.5L/396 Street1966-1969 V8 Chevy small block Gen I 5.4L/327 Street1966-1969 V8 Chevy big block Mark IV 7.0L/427 Street1970-1973 V8 Chevy big block Mark IV 7.4L/454 1970-1973 V8 Chevy small block Gen I 6.6L/400GMC 1967-1968 V8 Chevy small block Gen I 5.4L/327GMC 1968-1969 V8 Chevy big block Mark IV 6.5L/396GMC 1969-1973 V8 Chevy small block Gen 5.7L/350GMC 1970-1973 V8 Chevy big block Mark IV 7.4L/454GMC 1971-1972 V8 Chevy big block Mark IV 6.6L/402 Package Including:1x Carburetor, 1 x Flange Gaskets, 1x Air filter gaskets, 1x Tool for Pushing Plug, 4x Plugs, 8x jets. As shown in the picture.

Brand: liriuda


Vehicle Service Type: Car, Truck


Flange Type: ‎Spread Bore


Fuel Type: Gasoline


Recommended Uses For Product: Classic car restoration, Old car performance upgrade, Replacement for faulty parts, Specific vehicle modification See more


Brand: ‎liriuda


Vehicle Service Type: ‎Car, Truck


Flange Type: ‎‎Spread Bore


Fuel Type: ‎Gasoline


Recommended Uses For Product: ‎Classic car restoration, Old car performance upgrade, Replacement for faulty parts, Specific vehicle modification


Specific Uses For Product: ‎Performance


OEM Part Number: ‎1901R, 1901-GG, 1901


Manufacturer: ‎liriuda auto parts


UPC: ‎752811018865


Model: ‎Rochester Quadrajet 4MV Carburetor


Item Weight: ‎6.89 pounds


Package Dimensions: ‎13.39 x 10.75 x 6.65 inches


Item model number: ‎1901R, 1901-GG, 1901


Exterior: ‎Polished


Manufacturer Part Number: ‎1901R, 1901R -GG, 305


Position: ‎Front


Lift Type: ‎manual


Date First Available: September 4, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • 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.
Reviewed in the United States on August 8, 2025 by jamie

  • Excellent non emission (Marine)carburetor
Great carburetor works great good kit as long it's installed correctly using the right base gasket the correct vacuum fitting is needed and not over torquing it or installing it anything other than a general Criss-Cross pattern that's where most people go wrong wrong gasket over tighten it the whole wrong order and incorrect vacuum fittings just takes one thing wrong to kill it ... show more
Reviewed in the United States on April 14, 2025 by TS JENNIFER 2 CUTE

  • Very poor quality.
Very poor quality. Cheap material. The truck still would not run properly so we opened it to check. The gasket fell apart when the carburetor was opened. Should have returned but only had 30 days and I missed the deadline.
Reviewed in the United States on August 30, 2025 by Tammy

  • love
worked out perfect for my off road truck with a 350 chevy. bolted right up and fired right up just like the old quadrajets. ill buy again if needed on another rig.
Reviewed in the United States on November 4, 2023 by Shawn Carlson

  • Rochester Carburetor
This Carburetor replaced the original Rochester carburetor on my Dad's 72 Chevrolet Pickup truck. The original carburetor and just worn out over 250,000 miles of use! This is a rebuilt carburetor, but they did a great job of rebuilding it. It fit perfectly on the stock manifold and only required slight adjustments to make it run smooth on the original 350 cubit inch engine. ... show more
Reviewed in the United States on July 3, 2024 by Kenneth Arrington

  • Gracias
Gracias....llego.muy bien a Puerto Rico.
Reviewed in the United States on August 8, 2025 by Iris D Rivera

  • Connections
No kick down connector, no throttle connector. Fuel nut no gasket nor proper gasket seat,internal or external
Reviewed in the United States on February 3, 2025 by henry l wages

  • Bolt on and go
I'm very pleased so far - I installed the carburetor and the car fired right up. The only adjustment so far that I did was set the idle. I still need to adjust the mixture screws, then we will know for sure. If it all goes as planned, it was a good value.
Reviewed in the United States on April 1, 2024 by Greg K

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