Good day gents....
I'm compiling some parts to do my valve seal work this summer, and am wondering about the difference between the tach drive seals. There are two numbers (91208-551-015 / 91208-551-013 ) and they both are supposed to fit my bike (a '79.)
What's the difference between the two?
Tach drive seal
-
- ICOA Member
- Posts: 86
- Joined: Sat Aug 10, 2019 12:43 pm
- Location: Salmon Arm, BC
- Location: CANADA!!!!
Tach drive seal
Forrest Miller 
Honda CBX 1000- "A cosmic haymaker of a motorcycle" -Mr. Tadashi Kume

Honda CBX 1000- "A cosmic haymaker of a motorcycle" -Mr. Tadashi Kume
-
- ICOA Member
- Posts: 9378
- Joined: Wed Mar 05, 2003 7:55 am
- Location: North East OH, ICOA 3904
Re: Tach drive seal
Usually the last 3 digits in the part number describe a difference in color or a different manufacturer. Fit, form and function is the same.
-
- ICOA Technical Director
- Posts: 4751
- Joined: Sun Oct 01, 2006 8:05 am
- Location: Knox, PA
- Location: Knox, PA
Re: Tach drive seal
One was superseded most likely. They are the same part.
Dave
Dave
-
- ICOA Member
- Posts: 86
- Joined: Sat Aug 10, 2019 12:43 pm
- Location: Salmon Arm, BC
- Location: CANADA!!!!
Re: Tach drive seal
I can always trust you guys for some sound advice, Thanks
Forrest Miller 
Honda CBX 1000- "A cosmic haymaker of a motorcycle" -Mr. Tadashi Kume

Honda CBX 1000- "A cosmic haymaker of a motorcycle" -Mr. Tadashi Kume