390 big end bearing

Hi, I'm looking for a replacement big end bearing 16 10 926 01. I've done a bit of research and I think it's 25x32x16mm. Would anyone be able to confirm that's the right size? It's going in a OR390 1978. Thanks

For what its worth, its the same part number as the 250's, 360's & 400's dating back to 1969. I've had a few cranks rebuilt over the years but don't have any old parts to measure. Someone out there has an old part to measure.

Call Vintco, he has rods and such.

Thanks, I'll give him a try

I would imagine Andy at HVA Factory will have some.
The link includes a rod ....
https://www.hva-factory.com/cranksh...d-135-centres-x-52mm-long-crank-pin-161064201

I have used Wiseco's big end rod bearings on my 420 autos and 1980 390 OR. I don't remember the number but I just measured the inside diameter of the and pin diameter and bearing width and matched it with Wiseco's.

Marty

I was hoping to avoid buying a rod as the one I have seems ok. It's hard finding anyone who just sells the bearing

I might end up getting the crank split then doing the same. It just means two visits to the engineers

try bike buzzard on ebay
he sells big end bearings and might have the one your after

https://www.ebay.com/itm/1544325050...NP73TJ&hash=item23f4e504ea:g:WT4AAOSwI-BWLmEJ