Carbs Unlimited

Can't find carb # try here
Number

Carburetor Reference Sheet and Related Parts

Brand: Rochester Type:  R4-M4ME
Quadrajet Qjet
Number: 17057234
CU: 4-474

General Reference Picture of a R4-M4ME
Sorry Picture NA

Actual Reference Picture
Sorry Picture NA

Disc: 77 Cadillac Notes: CAD 77 LATE 425 ALL EXCEPT ELDO
Cyl:8
Rebuild Kit:  KT-5312D

Check here for Muscle car Info

Float:  FLT-100-17 Acc Pump:  CUD3616
Choke Pulloff Front:  PO-5080LC Acc Pump Cup:  256
Choke Pulloff Rear:  PO-5216 Needle & Seat:  N/S-31-542
Choke Thermostat: EC-8184A PowerValve: 
    Jets:  Jets    
Mixture Control Solinoid:  Mettering Rods:   
Throttle Position Sensor:  Linkage Rods: R109CUD15044CUD3944
       
Fuel Fitting:
FuelFilter: 
30-55 Mixture Screw:  16-99
       
Air Cleaner Gasket:  G702

Rebuilt Carburetor Numbers

Bowl Gasket:  Rebuild Number: 4-474
Middle Gasket:  New Carb: 64-7067
Base Gasket:  G842CUD1176 Core:  Search eBay

Check the Rochester Parts Page for more parts
We have many parts that may not be listed Call 253-833-4106

Sorry Picture NA

Sorry Picture NA


This carburetor was made by Rochester , The Rochester Products Division of General Motors was located in Rochester New York and built carburetors for GM vehicles since 1949 . It is a R4-M4ME the M4ME is a Electric side mounted choke Rochester Quadrajet 4 barrel carburetor, which means the choke is located on the passenger side connected to the carburetor and uses key on power source .They started making them in 1975 and ran threw 1990. Most will have 1 inch 20 Fuel inlet . 1975 and up quadrajets use a different metering rod . This carburetor has a part number of  17057234 and used on 77 Cadillac . Check here for specific Muscle car Info
Referenced by ; Rochester  17057234

 

Diagram

This Site Designed By
EagleHosting WebSite Design 2006 Carbs Unlimited [terms & policys]