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Carburetor Reference Sheet and Related Parts
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Brand: Rochester Type:  R4-E4ME
Quadrajet Qjet
Number: 17085203
CU: 4-477

General Reference Picture of a R4-E4ME
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Actual Reference Picture
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Disc: 81-90 Chev/BOP Blue Sol./TPS Notes: Notes
Cyl:329.50 Newcarb- 64-70087
Rebuild Kit:  KT-5493B

Check here for Muscle car Info

Float:  FLT-100-44 Acc Pump: 
Choke Pulloff Front:  PO-5080LC Acc Pump Cup:  64-344
Choke Pulloff Rear:  Needle & Seat:  N/S-31-542
Choke Thermostat: EC-8182C PowerValve: 
    Jets:  Jets    
Mixture Control Solinoid:  MCS-1B Mettering Rods:   
Throttle Position Sensor:  TPS-1 Linkage Rods: R109
       
Fuel Fitting:
FuelFilter: 
90-125 Mixture Screw: 
       
Air Cleaner Gasket:  G702

Rebuilt Carburetor Ref Numbers

Bowl Gasket:  Rebuild Ref Number: 4-477
Middle Gasket:     
Base Gasket:  G1199G670 Core:  <<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-E4ME the E4ME is a Electric side mounted choke with a Mixture Control Solinoid 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 and has a Mixture Control Solinoid (normaly blue 1980 has black) .They started making them in 1980 and ran threw 1990. Most will have 1 inch 20 Fuel inlet . 1980 and up electronic quadrajets use a different metering rod . This carburetor has a part number of  17085203 and used on 81-90 Chev/BOP Blue Sol./TPS . Check here for specific Muscle car Info
Referenced by ; Rochester  17085203

 

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