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Quadrajet Rebuild Kit, Chevrolet 1969-1970-1971-1972 4004A 1Quadrajet Rebuild Kit, Chevrolet 1969-1970-1971-1972 4004A 2Quadrajet Rebuild Kit, Chevrolet 1969-1970-1971-1972 4004A 3

Quadrajet's carburetor rebuild kit is updated for use with today's common pump gasoline that contains ethanol. It has also been updated with the high flow .130" Needle & Seat assembly.

Opened kits are not returnable.

Q-Jet carburetor rebuild kit contains the following parts:
Flange gasket
Base gasket
Airhorn gaskets
Carb to Air cleaner gasket
Accelerator pump cups (Ethanol resistant)
Accelerator pump check ball
Accelerator pump arm roll pin
Inlet needle and seat assembly and gasket
Fuel inlet gasket
Float height setting tool
Assortment of clips
Secondary Metering well super gasket
Illustrated instructions included

Suggested Parts:
We recommended the following additional items to complement this carburetor rebuild kit:

- Carburetor Float -
Nitrophyl Float #1401
Brass Float #1401B

- Idle Pickup Tubes #4802 -
(We highly recommend that you pull the original Idle Pickup Tubes during your rebuild to ensure carburetor passages are completely clean and idle pickup tube orifices are not blocked)
Click here to view tech article on replacing #4802.

- Secondary metering well plugs #1743 -
(It's very common for the factory installed well plugs to leak down overnight causing hard/delayed starting, we recommend installing these 0-ringed well plugs and solving the problem)
Click here to view tech article on replacing Secondary Well Plugs.

- Power Piston Retaining Bushing #3622 -
Click here to view tech article on preventing bent rods.


Not sure which rebuild kit is correct for your carburetor?
Use the "Search for your Rebuild Kit" search on the Rebuild Kits main page, just enter in your Quadrajet carburetor number.

Rochester Quadrajet Applications:
CHECKER MOTORS (8) 1969-1970
CHEVROLET (8) 1969-1970-1971-1972
CHEV/GMC TRUCK (8) 1968-1969-1970-1971-1972
PONTIAC (8) 1970
IMPORTANT NOTE regarding application data listed:
Application data is listed for informational purposes only. For example if the application data displayed shows "PONTIAC 1967-69", This means that this kit fits SOME Pontiac applications in the years 67-69, BUT it does not mean that the kit will fit ALL Pontiac applications for the years 67-69. Do NOT purchase a carb kit based solely on application data.
Visit our How to purchase a carburetor kit article  to understand the best way to identify the correct carburetor kit.

Picture Information:
Picture showing carburetor rebuild kit components is an accurate representation of the style of gaskets you will receive. However, there may be slight differences in materials due to parts availability. These differences will not affect performance of the rebuild kit.

Quadrajet carburetors serviced with this rebuild kit:
7029200, 7029201, 7029202, 7029203, 7029204, 7029207, 7029214, 7029215, 7029223, 7029224, 7040200, 7040201, 7040202, 7040203, 7040204, 7040205, 7040206, 7040207, 7040208, 7040213, 7040221, 7040500, 7040501, 7040502, 7040503, 7040504, 7040505, 7040507, 7040509, 7040511, 7040513, 7040521, 7041200, 7041201, 7041202, 7041203, 7041204, 7041205, 7041206, 7041208, 7041209, 7041211, 7041212, 7041213, 7042215, 7042216, 7042217, 7042218, 7042219, 7042220, 7046904, 7046905, 7046906, 7046907, 7046908, 7047116, 7047237, 17051998, 17054695, 17054696, 17054697, 17054916, 17054917, 17054918, 17054923

Not sure where to find your carburetor number? Click here to read article on Carburetor Number Identification. 


Quadrajet Carburetor Rebuild Kit Instructions, Specifications, & How to Information:

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