What needle bearing fits the very early 026?

[jltrent]

The clutch drum does not have an oil pump notch in it. I found 2 different bearing numbers, but I don't believe either is the right one.

 

[dmb2613]

same bearing as the ones with a notch I believe I will get you a # tomorrow at work

 

[jltrent]

The 2 numbers I found are
9512 933 2260 and 9512 003 2250

Also I found another one 9512 003 2252



It took me two tries to get the right tank vent..as these saws can be very confusing buying parts.

 

[Ryan'smilling]

@drf255

 

[drf255]

The drum bearing should be the same across the entire model line, from 024-MS260. Pro and non pro same bearing.

Not sure why there are 2 PN’s. I believe it’s the same as 034/6 as well but not MS360 which is the same as 044/6.

I have plenty used if you’re in a jam.

 

[DND 9000]

9512 003 2250 and 9512 003 2252 are piston pin bearings. 9512 933 2260 (10*13*10) is the needle bearing for the clutch drum. This bearing 9512 933 2260 is used on the 026 and many other models.

 

[HarleyT]

The 9512 003 2260 is designated CDN

 

[dmb2613]

9512 003 2260 CND but either will work

 

[dmb2613]

Should of had a black vent looks like a double barrel, but I have seen them with grub screws and a number of different caps

 

[ChimneySmoke]

I have an 024 super with the same no notch clutch drum and constant flow oil pump. As other have said it uses the 10x13x10 bearing.

 

[82F100SWB]

I may be guilty of having swapped the wrist pin and clutch drum bearings and having had to take the saw apart again... I also have used a wrist pin bearing intentionally in a pinch when I didn't have a proper clutch drum bearing...