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1969 CL450 US Barn Find Restoration
hairygit:
--- Quote from: MrDavo on February 04, 2018, 07:59:11 PM ---I hadn't thought of looking for the CB450 K1 on CMS, as the CL parts lists go straight from K0 to K2. There you go, no seal on the CB K1 version, as I said the same engine, different cycle parts and gearing. That guy on the twins forum probably has a 1969 K2, which is quite different in some repects, the later tank seat etc, that does have a seal. I don't know when the change was, it must have been very late in the year as my K1 was made in November 1969, but the CMS parts list is specifically for the 1969 K2 CL450. All very confusing.
Anyway there was no seal, all the K1 listings I've seen show no seal, that's £40 saved.
Today I was mostly polishing:
The rear cam cover is an original looking silver paint finish, oddly, maybe it was easier to keep clean that way. I noticed the oil seal for the points drive shaft - I haven't already got a new one, so at least I won't be just ordering a knock pin from Silvers, it seemed a waste of the postage charge for something so tiny.
--- End quote ---
Before ordering the knock pin and oil seal from Silvers, check the part numbers on motogrid, that apparently shows all the bikes they were/are fitted to, always a possibility that a more modern bike uses them as well, then you may be able to get it from your local Honda dealer and save on postage!
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MrDavo:
Sure enough when I checked the CB450 K1 parts list, it was the one and only place where there are 4 10x8 knock pins, so definitely the same motor, no other parts list has this, ie not K0, K2 onwards or CB500T. It would have saved me no end of grief if I’d cottoned on to this earlier.
I did an online search last night for the knock pin part number 94302 - 06100 (the second part being 6 x 10 mm), 94301 was available cheap on eBay, but it’s used in a couple of cylinder heads, and could be hollow for all I know. As usual for Honda bits, loads in the USA, all plus an arm and a leg postage of course.
Edit: Futtocks. Just spotted, in the K1 list I linked to, part number 14791-292-000 valve stem oil seal. Superseded by 14791-319-005. £11.94 each. Better to find out now. I will have a look tomorrow to see what’s there on my head, when I removed one of the little fork shaped guide retainers, it was a sod to get the bolt back in, so I didn’t disturb the others. I really don’t recall a seal, but I may have just thought it was a fancy washer. Even if they were perfect though, with my recent experience of anything vaguely rubber and how a few decades turns it like iron, I’m having new ones.
JamesH:
Try DSS... http://www.davidsilverspares.co.uk/parts/by-part-number/partnumber_9430206100/
MrDavo:
Already in my basket James, just waiting for me to figure out what else I’m ordering.
Bryanj:
Motogrid doesn't work any more think they may have gone out of business, did find another cross reference list but lost the link.
Try this link for x ref but only list bikes back to 77
https://www.dealercostparts.com/oemparts/c/honda/parts
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