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Carburetor Reference Sheet and Related Parts

Brand: Rochester Type:  R4-M4ME
Quadrajet Qjet
Number: 17058230
CU: 4-470

General Reference Picture of a R4-M4ME
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Actual Reference Picture
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Disc: 77-79 Cadillac Notes: Notes
Cyl:299.95
Rebuild Kit:  KT-5312D

Check here for Muscle car Info

Float:  FLT-100-17 Acc Pump:  256
Choke Pulloff Front:  PO-5080LC Acc Pump Cup: 
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:
       
Fuel Fitting:
FuelFilter: 
Mixture Screw: 
       
Air Cleaner Gasket: 

Rebuilt Carburetor Numbers

Bowl Gasket:  Rebuild Number: 4-470
Middle Gasket:  New Carb: 64-7070
Base Gasket:  20-2269A Core:  Search eBay

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

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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  17058230 and used on 77-79 Cadillac . Check here for specific Muscle car Info
Referenced by ; Rochester  17058230

 

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