Author Topic: crankshaft bearings part numbers.  (Read 881 times)

0 Members and 1 Guest are viewing this topic.

Offline _mark

  • Enthusiast
  • **
  • Posts: 183
crankshaft bearings part numbers.
« on: September 13, 2020, 01:58:14 AM »
Good morning sirs.
I have a 750 K1. I have bought the crankcase bearings with "green" option for the clearance. From manual their part number should be 13317300013  but I have received a  13317425003. They seem to be the same but i want confirmation.
Same issue for "yellow crankcase" ( 13318300013 vs 11318425003), and "yellow connecting rod crankpin " (13218300013 vs 13218413015).


Thanks in advance.

Offline Little_Phil

  • Hot Shot
  • ***
  • Posts: 570
Re: crankshaft bearings part numbers.
« Reply #1 on: September 13, 2020, 06:18:48 AM »
425 is the DOHC 750 and 413 is a 400 twin. But according to CMSNL they are the correct superseded numbers for the SOHC CB750.

Offline _mark

  • Enthusiast
  • **
  • Posts: 183
Re: crankshaft bearings part numbers.
« Reply #2 on: September 14, 2020, 01:58:36 AM »
425 is the DOHC 750 and 413 is a 400 twin. But according to CMSNL they are the correct superseded numbers for the SOHC CB750.
Well. Thanks for the help. By the way, the seller, Yamiya in this case, should tell this because he sell stuff with original code and sends home with the new one (see pictures). I ask also by mail, but no answer till now..


Offline trigger

  • Enthusiast
  • **
  • Posts: 207
  • Engines built on reputation, not advertising.
Re: crankshaft bearings part numbers.
« Reply #3 on: September 15, 2020, 04:52:19 PM »
It is just a superseded number  ;)