[93celicaconv]

The fuel pump components are shown in the first diagram below. The pump part number originally installed is dependent upon the build date of your Celica. That said, all 3 pumps listed fit the application, so all three part numbers you list interchange.

The second diagram below shows the fuel sending unit. Note the fuel sending unit part number is dependent upon the the type of instrument cluster. Not sure why there are so many options listed.

The third diagram below is for the fuel tank and related components. You said you already found a replacement because your mechanic said to get a different one - has your current one been tested to see if it leaks? Was the car stored outside or inside?

Pretty sure Toyota doesn't stock much for NOS replacement parts anymore for this year Celica. www.car-part.com may be of value to you in getting what you need. I think you need to figure that out first, or see if you can find a salvage donor car from Arizona, California, Nevada, or similar where winters don't involve salted roads to find something worth buying.

 

[Tag]

thx for info, diagrams plus your insight help. really does help me narrow down. I added new pics of ID plate (May 1985) and the salvage used tank I may be getting. the reddish pic is inside the tank. It appears one hole is where pump/holder go (again, layman speaking), and the other spot has a wire sticking out, so hopefully I may be getting a sending unit w/ tank, we'll see. You asked if I have tested my current tank for leaks. It was stored in driveway outside, still have tank on it with 1/4 tank of bad gas. so doesn't leak. mechanic said it smelled and looked a bit rusty inside, so recommended trying to find "new" tank since he'd have to drop tank anyway for new fuel pump etc. I'll check out car-part.com, I had found bracket on megazip.net but when I got to add to cart etc, ended up being out of stock. Another guy messaged me on a possible holder and sending unit if I end up needing. Guess I'll have to make sure I don't the digital speedometer sending unit if needed from Diagram 2. that knocks out 83320-19545, leaving possible -19595 and -19825 within my May 1985 manufacture date.

 

[93celicaconv]

I added new pics of ID plate (May 1985) and the salvage used tank I may be getting. the reddish pic is inside the tank.

Where are these pics you say you added?

 

[Tag]

when i hit refresh i could see the pics

 

[93celicaconv]

OK. That VIN helped. It is down to 1 of 4 possibilities. Given the VIN refers to Federal Standards, that should eliminate 2 of the 4 (likely not a Canadian Market vehicle). So what is left are 2 USA possibilities: Model RA65L-BCMQEA (5-speed floor shift manual transmission) or RA64L-BCPQEA (4-speed automatic floor shift transmission). The build date of 05/1985 looks right. See the diagram below.

I am posting the updated parts diagrams. They look the same as though I previously posted. But the number of options has decreased, which is good. Hope these help.

 

[Tag]

Thanks
93celicaconv
you got me further yesterday than my mechanic and local toyota dealer did combined.
not ripping on those guys, between them and myself we found these diagrams ahead of time, but eliminating part #s really helped narrow things. again, thx