---
product_id: 537608482
title: "Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke"
brand: "soasembe"
price: "2136 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/537608482-rochester-quadrajet-4-barrel-carburetor-for-1901r-gmc-chevy-carb
store_origin: RO
region: Romania
---

# Fuel-efficient 4 barrel manual choke design Direct replacement for 1966-73 Chevy/GMC V8s 750 CFM vacuum secondary spread bore Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke

**Brand:** soasembe
**Price:** 2136 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Unlock Classic Muscle Power with Modern Precision ⚙️

## Quick Answers

- **What is this?** Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke by soasembe
- **How much does it cost?** 2136 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/537608482-rochester-quadrajet-4-barrel-carburetor-for-1901r-gmc-chevy-carb)

## Best For

- soasembe enthusiasts

## Why This Product

- Trusted soasembe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fuel-Smart Power Upgrade:** Improves fuel utilization to reduce costs while maximizing engine output—drive smarter, not harder.
- • **Lightweight Durable Build:** Crafted from high-quality aluminum/zinc alloy for long-lasting strength without the bulk—power meets efficiency.
- • **Manual Divorced Choke Control:** Enhanced cold starts and reliable idle tuning put you in full command of your engine’s performance.
- • **Optimized Airflow with 750 CFM:** Vacuum secondary spread bore design delivers smooth throttle response and steady speed for daily driving dominance.
- • **Precision Fitment for Classic V8s:** Seamlessly replaces 1901-GG Quadrajet on 327, 350, 427 engines from ’66-’73 for that authentic performance boost.

## Overview

The Rochester Quadrajet 1901R 4 Barrel Carburetor is a direct-fit, vacuum secondary spread bore carb designed for 1966-1973 Chevy and GMC V8 engines. Rated around 750 CFM, it features a manual divorced choke for reliable cold starts and steady idling. Built from durable aluminum/zinc alloy, it enhances fuel efficiency and engine power, making it ideal for daily drivers seeking authentic muscle car performance with modern reliability.

## Description

Full description not available

## Features

- 【Fitment 】4 Barrel Carburetor for Rochester Quadrajet 4MV with Spread Bore, Directly replacement 4bbl Carburetor Replace for 1901-GG Rochester Quadrajet Carburetor - 4MV - 1966-1973 327-350c.i, 1975-1979 Corvettes, 1968-1973 Chevy/GMC Trucks, Part Number 1901R, 1901-GG with Divorced Mechanical Choke.
- 【Carburetor 4 Barrel Features】 Model: 1901R QUADRAJET 4MV ; Part Number: 1901-GG; Vacuum Secondary; Spread Bore Carburetor, Divorced MANUAL CHOKE, more suitable for daily drive.
- 【CFM】Carburetor for Rochester Quadrajet can range anywhere in between 600 and 800 CFM. Most are rated 750 CFM. NOTE:This chevy carburetor is suitable for automotive. We do not recommend it for marine purpose.
- 【Fast Start and Steady Speed】The Quadrajet Carburetor is made of high-quality Aluminum/zinc alloy and designed for worked out of the box, only needed to adjust idle and air/fuel to make it start, idle perfectly
- 【Fuel-Efficient & Strong Power】The 4 Barrel Carburetor for chevy 350 works excellent in fuel consumption, greatly improving fuel utilization, reducing fuel costs, and saving more energy, thus effectively enhancing the power of the engine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SOASEMBE |
| Vehicle Service Type | Car, Truck |
| Flange Type | Spread Bore |
| Fuel Type | Liquefied Petroleum Gas |
| Specific Uses For Product | Performance |
| Product Dimensions | 6.54"D x 10.87"W x 13.3"H |
| Manufacturer | SOASEMBE |
| UPC | 747749037729 |
| Model | 1901R Rochester 4 Barrel Carburetor |
| Item Weight | 6.85 pounds |
| Item model number | 4 barrel quadrajet carburetor 4MV |
| Exterior | Polished |
| Manufacturer Part Number | 1901R, 1901, 1901R -GG, 305 |

## Product Details

- **Brand:** SOASEMBE
- **Vehicle Service Type:** Car, Truck
- **Flange Type:** Spread Bore
- **Fuel Type:** Liquefied Petroleum Gas
- **Specific Uses For Product:** Performance

## Images

![Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke - Image 1](https://m.media-amazon.com/images/I/71K6XUqlWsL.jpg)
![Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke - Image 2](https://m.media-amazon.com/images/I/710q9cpArXL.jpg)
![Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke - Image 3](https://m.media-amazon.com/images/I/71qqno8GDcL.jpg)
![Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke - Image 4](https://m.media-amazon.com/images/I/71t4KEcKqDL.jpg)
![Rochester Quadrajet 4 Barrel Carburetor for 1901R GMC Chevy Carb 1966-1973 350 327 427 Big Small Block V8 Engines, 1901-GG 4BBL Carb 4MV Manual Divorced Choke - Image 5](https://m.media-amazon.com/images/I/71upbpI1O7L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works
*by K***H on September 22, 2025*

works well

### ⭐ Poor quality
*by A***Y on June 13, 2025*

COMPLETE JUNK!!!!! Parts over tightened, impossible to service. Spend a little more with Qjet Power or Summit!

### ⭐⭐⭐⭐⭐ Best carburetor ever !!!!
*by C***E on April 7, 2025*

Thought that is was a lemon and then relized that I didn’t have the distributor advanced vacuum hooked up , and it is the best carburetor I have every had, works flawlessly you can let it set for 5 hours and come back and turn the switch and it’ll crank up with out idling down one bit !!!!!!!!!

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*