Will this leak? 028Super

[JonCraig]

So I noticed this on an 028Super I bought. The missing piece was definitely missing before I bought it (as a basket case). I thought it was a retaining ring—like a snap ring kind of thing. I removed what I believe were factory bearings (FAG brand... can anyone confirm those are OEM?), and found that it’s a chunk missing from that lip. This is the clutch side, where the crank seal fits inside the bearing, so the only seal this would have would be the press fit between the new bearing and the case half.

I assume it didn’t leak before, as the piston and cylinder had no scoring. So my question is, what do you think my chances are of not having a leak down the road? Is the fit between bearing outer race and case air tight? Would I be advised to use some sort of sealant on the outer race as extra insurance?

Pics:

 

[Poleman]

Your good.....It's a snap ring. #9

 

[JonCraig]

:facepalm:

Thank you!

 

[JonCraig]

Anyone know if 9523 003 0310 is still available from Stihl? Can only find Aftermarket on eBay.

Need 9523 003 0310 and 9523 003 4260...

 

[HarleyT]

9517 003 5350 NEEDLE BEARING 2.99
9523 003 0420 Grooved ball bearing 12x32x10,8 14.99
9523 003 4230 USE: NLA 51.49
9523 003 4260 BEARING 14.99
9523 003 4262 Grooved ball bearing 15x35x13 14.49
9523 003 4266 BALL BEARING 14.49
9523 003 4270 USE: 9523 003 4275 19.49
9523 003 4275 BALL BEARING 14.49
9523 003 4278 Grooved ball bearing 5x35x13 14.49
9523 003 4300 GROOVED BALL BEARING 23.49
9523 003 4301 Grooved ball bearing 15x38x11 22.49
9523 003 4303 USE: 9523 003 4301 24.49
9523 003 4304 Grooved ball bearing 15x38x11 22.49
9523 003 4330 USE: 9523 003 4430 25.99
9523 003 4386 GROOVED BALL BEARING (088) 19.49
9523 003 4440 USE: NLA 48.49
9523 003 4555 GROOVED BALL BEARING 16.49

 

[alexcagle]

9517 003 5350 NEEDLE BEARING 2.99
9523 003 0420 Grooved ball bearing 12x32x10,8 14.99
9523 003 4230 USE: NLA 51.49
9523 003 4260 BEARING 14.99
9523 003 4262 Grooved ball bearing 15x35x13 14.49
9523 003 4266 BALL BEARING 14.49
9523 003 4270 USE: 9523 003 4275 19.49
9523 003 4275 BALL BEARING 14.49
9523 003 4278 Grooved ball bearing 5x35x13 14.49
9523 003 4300 GROOVED BALL BEARING 23.49
9523 003 4301 Grooved ball bearing 15x38x11 22.49
9523 003 4303 USE: 9523 003 4301 24.49
9523 003 4304 Grooved ball bearing 15x38x11 22.49
9523 003 4330 USE: 9523 003 4430 25.99
9523 003 4386 GROOVED BALL BEARING (088) 19.49
9523 003 4440 USE: NLA 48.49
9523 003 4555 GROOVED BALL BEARING 16.49

Hey one number is wrong in there. Guess which one? lol
I hope you copy and pasted all that. dang

 

[HarleyT]

No, it is a copy and paste thing.....

I just copied a large swath out of the 2018 pricelist.

If it appears in the list, it is still available.

Supposedly...