Pioneer chainsaws

[Sparkysparks9]

Trying to identify these two cylinders…both are 57.1mm.
I’m guessing p60 series saws, but not sure on the differences. Coil mounts are a bit of a diffeeent configuration, and one has the sleeve that drops into the case. One has mahle 32612 stamped into it…the other just says mahle.

 

[badbackjack]

I am rebuilding a P60 that I picked up and for the most part is complete but the muffler is rotten and the decompression vale is gone, they had a bolt in the hole. Can someone give me some options for replacing the decompression. I have had no luck searching for one thus far. Can a Stihl or Husky be modified to fit? I know the thread pitch in the Pioneer is standard and the H&S are metric. I am open to any thoughts or ideas. Thanks

 

[Svlmustang]

I'd say watch ebay any from p4 5 6 series should work

 

[rocketnorton]

I am rebuilding a P60 that I picked up and for the most part is complete but the muffler is rotten and the decompression vale is gone, they had a bolt in the hole. Can someone give me some options for replacing the decompression. I have had no luck searching for one thus far. Can a Stihl or Husky be modified to fit? I know the thread pitch in the Pioneer is standard and the H&S are metric. I am open to any thoughts or ideas. Thanks

you in surrey, bc?
i'll have a look
kinda doubtful, tho

 

[rocketnorton]

have one in p39 jug
not sure if it's same as bigger ones

 

[Beavers]

Trying to identify these two cylinders…both are 57.1mm.
I’m guessing p60 series saws, but not sure on the differences. Coil mounts are a bit of a diffeeent configuration, and one has the sleeve that drops into the case. One has mahle 32612 stamped into it…the other just says mahle. View attachment 1039849View attachment 1039848
View attachment 1039850

The top cyl in Pic looks new , it looks like the one i have and was used early on a Pioneer P2 Saw, the ign module mount uses the the Phelon nn module , thats why the spacing mount config is different
The other cyl has the mount that fits the Prestolite Ign coil on the P60 ,P61 but the tranfers bridging usually is not inset furthur down in the cyl .Any that l am familier with the bridging is flush with the Base.

 

[badbackjack]

have one in p39 jug
not sure if it's same as bigger ones

Yes I live in Surrey and I would be interested in purchasing it from you if it would fit. What do you want for it?

 

[rocketnorton]

@badbackjack
pack of camel filters
or pack of export a full reg
u can bring your saw/jug n see if it fits or ask in here
someone should know
im hwy 17/bridgeview area, 115/128st

 

[Squareground3691]

I am rebuilding a P60 that I picked up and for the most part is complete but the muffler is rotten and the decompression vale is gone, they had a bolt in the hole. Can someone give me some options for replacing the decompression. I have had no luck searching for one thus far. Can a Stihl or Husky be modified to fit? I know the thread pitch in the Pioneer is standard and the H&S are metric. I am open to any thoughts or ideas. Thanks

I would put a regular chainsaw threaded cylinder plug in it with a crush washer . Do you know thread size ? . Unless it has ungodly compression.

 

[PogoInTheWoods]

Good luck starting that saw without a decomp.

 

[rocketnorton]

ya
my 655 needs it

 

[PogoInTheWoods]

Forgot to use the decomp on my P62..., once.

 

[badbackjack]

I figured it would not be fun starting it without the Decomp and I am no spring Chicken anymore. Thanks

 

[Beavers]

The P39 Decomp fits the larger P60 Jug.

 

[Lou]

Just snowballing here, but could you drill and tap a plug that fits the saw and install a smaller decompression device inside that plug?

 

[badbackjack]

After doing some research the IPL I have for the P39 shows the same part number for all P series saws from P-38 up to P62 I think. 475356.

 

[Lou]

When Poulan bought Pioneer they prefaced all Pioneer parts with 507.
Parts Tree says they have a 507475356 in stock, I think.
A closer look says not in stock. It seems every supplier I look closer at does not have one.
I hope you have better luck than did I; Good luck
Lou

 

[PogoInTheWoods]

I'd double check their stock before committing. May be a long wait. Could always try Rottman Sales if all else fails. May well be where PartsTree would end up going anyway. https://rottmansales.com/parts/pioneer-chainsaw/all/

Think I'd just head over to Pete's.

 

[Beavers]

Correction l need to edit the previous info earlier .mention about the Decomp valve.
As previous mentioned the 507-475356 fits all. l checked this here on the cyl's l have and all checks out .

 

[89HD]

I picked up a P51 Western it is complete needs a few parts to get it back into good running condition. Ignition coil is bad, anyone find one that will work with these. Piston has a little scoring probably need a piston and rings.