Hi all, I am getting ready to change out the manual transmission fluid on my 2010 Fit Sport and I have not been able to find either the part numbers or sizes of the crush washers for the vehicle. Does anyone know off hand either the size or part number for the fill bolt crush washer specifically on the 2010 Fit transmission? Any help would be greatly appreciated. I'm trying to avoid having to run to the parts store in the middle of the procedure to find the proper sized washer.

 

Might be easier to go to Honda dealer.

 

Ha ha, it's been pretty easy asking on here so far as well. Plus considering the workers at the closest Honda dealer are limited in the competence area, this seemed like an easy start.

 

18 mm

https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1

 

So, $6 / 5 washers = $1.20 ea How many do you need to do the job? Maybe you can use the extra ones for oil changes.

 

Looks like that link is for the automatic transmission. I did end up hearing from a local guy it is a 20mm for the fill bolt, and the normal one you use for oil changes on the drain bolt on the manual transmission cars. I'm hoping that's right so I can just use the ones I have a big bin of laying around for my S2000.

 

The oil change one is a different size.

 

I was pretty sure that both the engine oil drain bolt and the transmission oil drain bolt were the same size. I will confirm and let everyone know once I get around to doing it.

 

Did you ever get around to finding out the size of the fill and drain on a m/t?

 

Gen2 ATF Drain Plug Washer - Honda 90471-PX4-000 (18mm ID x 26mm OD x 2mm Thick)