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Carburetor Reference Sheet and Related Parts

Brand: Rochester Type:  R4-E4MC
Quadrajet Qjet
Number: 17059312
CU: 4-469

General Reference Picture of a R4-E4MC
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Actual Reference Picture
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Disc: 86-90 Chev BOP 305/307 Notes: Notes
Rebuild Kit:  KT-5495B

Check here for Muscle car Info

Float:  FLT-100-44 Acc Pump: 
Choke Pulloff Front:  PO-5218 Acc Pump Cup: 
Choke Pulloff Rear:  PO-5304 Needle & Seat:  N/S-31-542
Choke Thermostat: EC-8008 PowerValve: 
    Jets:  Jets    
Mixture Control Solinoid:  MCS-1B Mettering Rods:   
Throttle Position Sensor:  TPS-1 Linkage Rods:
Fuel Fitting:
90-113 Mixture Screw: 
Air Cleaner Gasket:  G702

Rebuilt Carburetor Numbers

Bowl Gasket:  Rebuild Number: 4-469
Middle Gasket:  New Carb: 64-70092
Base Gasket:  20-2662G839 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-E4MC the E4MC is a Hot air 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 draws hot air from the intake 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  17059312 and used on 86-90 Chev BOP 305/307 . Check here for specific Muscle car Info
Referenced by ; Rochester  17059312



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