Hi guys its been awhile since ive been around. My GM Np205 front output seal is leaking. The kids at the auto part store said that was a dealer only item and had no part number. I find that hard to believe, anyone know the part number? Thank you
CK5
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Np205 front output seal #
- Thread starter 53chevy
- Start date
I suspect it's due to varying yoke (flange) shaft sizes. Best bet will be to pull the yoke off and measure.
If 1.75" OD shaft, I think #710005 is it.
If 1.875", 473457.
If 2.125", 473468.
All are National/Timken numbers. Note I may be confusing front and rear outputs as my notes are a bit vague on this point. It should, however, get you started.
Alternately, Stephen @ ORD ( http://offroaddesign.com/ ) will know, though he may ask you to measure things on your truck too (BTDT
)
-- A
If 1.75" OD shaft, I think #710005 is it.
If 1.875", 473457.
If 2.125", 473468.
All are National/Timken numbers. Note I may be confusing front and rear outputs as my notes are a bit vague on this point. It should, however, get you started.
Alternately, Stephen @ ORD ( http://offroaddesign.com/ ) will know, though he may ask you to measure things on your truck too (BTDT
)-- A
