my input shaft bearing is gone in my gsr tranny, and while i have the tranny out to replace the clutch (centerforce blows) I want to replace the bearings on the main shaft , countershaft, and diff while i am at it. not the needle bearings inside the gears, just the big bearings on the ends of the shafts.
Does anyone know the dimensions of the bearings or part numbers that i can cross reference??
Dimensions would be best, so i can go to local bearing shop and get them before i pull the tranny apart. trying to minimize downtime
Thanks
Burke

 

http://www.hondaautomotiveparts.com/

 

I just did this on a D series last week. Bearings came in 4 days from http://www.hondapartsdeals.com and I couldn't beat the price. Looking at the bearing designs, except for the input shaft bearing, you most likely won't find them easily at a reasonably sized bearing distributor...

 

HPD has the best shipping around...........

but the online pics suck.........

So I use SL Honda to get the good pics, then order from HPD.

 

check out ALL-TRANS. there really help full and good prices http://www.alltransparts.com

 

thanks for the help everyone. i found a local place where i can get diff bearings for $15 instead of $32 and one of the other bearings for $11 instead of $20. I'm picking them up tomorrow and i wanna pull the tranny tonight.
i'll post all the part numbers of what i used and from where later when i get home
thanks again all

 

Warning, the money you saved might not be worth the headache of reshimming the entire tranny.

2-3 hours of headaches not worth it IMHO.

 

Main shaft bearings -
part no. - 91004-p21-003 dim - 28x72x18 cost 40.81
part no. - 91002-ps1-003 dim - 28x60x15 cost 24.18
Countershaft bearings -
part no. - 91003-p21-003 dim - 25x52x14/15 cost 20.33
part no. - 91101-pg1-008 dim - 33x60x20 cost 23.92 -- needle bearing
Diff Bearings
2 x part no. - part no. - 91005-ps1-003 dim - 80x40x18 cost 31.61

prices are from hondapartsdeals.com, i found the diff bearings from http://www.bearing-service.com - a local bearing place for $15.75 a piece - part no. 6208. i used these before on another tranny and had no problems. they are a sealed bearing so you will need to remove the seal.
hope this helps, once i get all the bearing and in i'll let you all know how it worked out

thanks!