This is a New Old Stock (NOS) Rochester Throttle Body Assembly, model 500, TBI.  The part number is 17084083.  It was originally used on a 1984 Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac with 2.0 liter litre engine.  As seen in one of the pictures, the GM Rochester part number 17084083 is stamped into the side of the mounting flange.  This assembly comes with an instruction sheet, an envelope with some hardware, and some Loctite thread locker as seen in the photos.

The Delco part number for this throttle body assembly is 17110377.  The part number for the entire TBI including the fuel meter and associated parts is 17058393.

This throttle body assembly is still in its original packaging and although the box is a little dirty, the TBI is still looks very nice.  Although this TBI is new, I assume the warranty has long since expired.  I am selling it as-is, but I will guarantee it to be received as described.

Rochester literature shows the application as:

1984 Buick Skyhawk, Cadillac Cimarron, Chevy Cavalier, Olds Firenza and Pontiac J2000 with 2.0 liter engine and Manual Transmission.

This throttle body may work on other similar engines with minor modifications. Please do your own research to be sure that this throttle body is correct for your application.  As with any new carb it may need some adjustments to run properly on your car and I am selling it without a warranty.  I am selling it as-is, but I will guarantee it to be received as described.

See my other items for other new and rebuilt carburetors and fuel pumps that I have listed currently.  I have other rebuilt carburetors and fuel pumps that I will be listing in the future.  Email me with your needs. I also have many other original equipment carburetors.  Please email any requests.

Buyer pays $15 for USPS priority mail shipping in the USA.  I expect payment within 4 days of the end of the auction.

Sorry, absolutely no shipping outside the USA.  Thanks!