Need help identifying a 3F Carb

ASO544 · May 16, 2021

While this carb is on a 93 FJ73, I posted here as most of the 70s in the 70s forum are diesel And the 3F was in the 60 series.

My friend has this vehicle and we want to purchase a China carb while this one is sent off for rebuild. All the 3Fs carbs I’ve seen on eBay are slightly different then his current carb. His vehicle is a manual choke carb and his vehicle has AC.

his carb part number is 21100-61340
the ones on ebay are 2100-61300

all the ones on eBay are the same with the vacuum fittings facing forward and the extra diaphragm on the drivers side of the carb. These also have an inlet on top above the secondary on the drivers side as well.

I feel pretty confident this carb will work on his engine but wanted to check in here to see what those with a lot more experience think.

thanks for the help

ASO

Spike Strip · May 17, 2021

So. American Truck ? Looks good.

That part # checks out, but it's possible that truck has been desmogged.

I know nothing about the 3F carbs, but I'd at least make sure the throttle cable/Rods setup is the same. Those 21100-61300 look like they're for a cable.

@TeamJB had a NOS 3F carb for sale but I don't remember which one...

HemiAlex · May 17, 2021

I had a "chinese carb" that didn't even last 2 weeks before it plugged up with machining debris from it being a piece of junk.

Put this on there and dont even rebuild what you've got Aftermarket 2F / 1.5F Carburetor for Land Cruiser FJ40 FJ60 - Made in Japan - https://www.cityracerllc.com/products/aftermarket-2f-carburetor-for-land-cruiser-fj40-fj60-made-in-japan

ASO544 · May 17, 2021

So I’m guess no issue with this working on a 92 3F..... it sure looks more like his original carb !!!

what about this missing diaphragm? I don’t have the truck here but is that for his AC idle ?