Author Topic: con rod bolts  (Read 359 times)

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Offline tonyw

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con rod bolts
« on: January 22, 2024, 04:07:01 AM »
Hi, I'm rebuilding a cb750 k3 and purchased new con rod bolts part number 13213-333-003 these are different to the originals which are no longer available. What's the torque for these ?

Offline bryanj

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Re: con rod bolts
« Reply #1 on: January 22, 2024, 04:10:15 AM »
333 is 350/400 part number so got to ask if you are sure and torque would be same as original
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

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Offline newday777

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Re: con rod bolts
« Reply #2 on: January 22, 2024, 04:25:08 AM »
Hi, I'm rebuilding a cb750 k3 and purchased new con rod bolts part number 13213-333-003 these are different to the originals which are no longer available. What's the torque for these ?
Welcome aboard the forum Tony
Would you explain the difference you have found in the new to the original bolts? Are they the same length and diameter?

According to CMS you did get the correct part number.
CMS shows the original 300 number was superceded to the current 333 number you posted.
How about posting a picture showing the old and new side by side.

And yes, the torque will still be the same as the old bolts.
« Last Edit: January 22, 2024, 04:57:17 AM by newday777 »
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 2 K4, 2 K6, 1 K8
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A