Hello. What is the size of the Oem small end bearing. I know number is 91015-KAE-003, for Wiseco pistons is diferent B1014 (18mm x 23mm x 21.8mm). I need this size becouse i need to buy this bearing as soon as possible.

maciej_mi wrote:Hello. What is the size of the Oem small end bearing. I know number is 91015-KAE-003, for Wiseco pistons is diferent B1014 (18mm x 23mm x 21.8mm). I need this size becouse i need to buy this bearing as soon as possible.

I don't know off hand but aren't a lot of the bearing sizes in the F.A.Q section ?

I was searching. Only numbers.

Pm knackeredmk1

The original gudgeon pin is 19mm rather than 18mm. That is the only difference.

Ok, but i'ts imposible to find (i'm right?)

Don't know. I would expect they are around.

After research i decide to order oem part. 4 days of waiting 14€, but i will be shure.