Hello guys,

looking at a replacement transmission for a 2003 AWD Manual CRV. The sticker on my original transmission says Z2M4 But the replacement I bought says PSA4.

Does anyone know if there is a difference between the two?

are the gear ratios the same?

 

PSA4 appears to be a 2006 CR-V. Should still fit and work. HOWEVER, Honda did change some gear ratios between front and rear in the 05+ CR-Vs. Might want to double check they are a match.

I have a 2006 CR-V transmission sitting waiting for a project. I can go check the tag on it tonight.

 

Thanks for the info.

For some reason I cannot find any information on the specs of the PSA4 transmission online.

Does it still have a 4.7 final drive?

 

https://owners.honda.com/vehicles/in...s#mid^RD7786JW

Yes on the 4.7 final drive.

The gearing change may have only been at the rear axle.