Help with cylinder ID

[BonScott46]

Does anybody recognize these types of cylinders? I am mainly interested in the top two cylinders. Pretty sure the one on the left is a 272xp and the one on the right is a 371(2)xp. The OEM pictures that come up for a 272 seem to have one less fin but I am no expert so I was hoping to get some other opinions. Not my pics by the way. Thanks.

 

[Mastermind]

I moved this to the saw forum........you'll get more exposure there.

 

[mdavlee]

Top right could be 365 special as well. Top left looks like a husky but I can't be sure since there's so many with that mounting on the intake.

 

[Onan18]

Top left could be a 281, is it 52mm?

 

[BonScott46]

Top left could be a 281, is it 52mm?

A guy is selling these on Ebay over here. I asked him to measure and if they were OEM. He answerered that he did not know the size and they had been on the shelf for many years.

 

[BonScott46]

Anybody know about the bottom ones? It is mainly out of curiosity seeing as I am interested in the top two but he is selling them as a lot. Bottom left looks like it takes a huge piston. It is possible the bottom ones are not chainsaw cylinders, he sells a good bit of stuff and says in the descriptions that he can't remember what a lot of it is.

 

[mdavlee]

Ask him for numbers off the base. A mahle will have 52zk or something of that nature.

 

[BonScott46]

Ask him for numbers off the base. A mahle will have 52zk or something of that nature.

I will ask him but I am not going to get my hopes up for a useful answer.

 

[mdavlee]

He may do that for you

 

[BonScott46]

Maybe. He is a bit odd, always gives very vague answers when I ask him direct questions. We will see.

 

[jacob j.]

I think Mike is right, the upper right cylinder is a 365. The flange is too thick to be 371/372. I don't think the upper left cylinder is 272, it's too tall. It looks like an early Gilardoni 181 jug to me.

The bottom left cylinder looks like Poulan S-6000 but I'll try to confirm that later today. The two on the bottom right look like Partner jugs.

 

[awol]

The bottom ones look like all Partners. The big one is a p85/p100; it has the characteristic triangle combustion chamber and divided intake and exhaust ports. The smaller pair may be F65; open ports, decomp, and coil mounts.

 

[BonScott46]

This is what I am getting when I search for 272 cylinders. I realize it is an aftermarket kit but it is identical to the sellers pics as far as I can see. I have come across one kit that only has six fins above the intake but the others I have seen all have seven like the one being sold. I am most interested in this cylinder because 61's come up for sale very so often here and I would like to convert one to a 272 for a project. With shipping he is asking about 100 bucks starting bid., which I think is reasonable if they are oem.

 

[BonScott46]

Here is the link to the guys tradera page if anyone wants to take a look for *s-words and giggles. He has a lot of antique/older saws out. Alias is Bimbo-69.

http://www.tradera.com/profile/items/3044166/bimbo-69