Aftermarket muffler on an 064 doesn't fit!

[GilaShot]

Hi folks. Just got a new aftermarket muffler for my old 064 off of ebay.

MUFFLER Fits STIHL MS660 066 064 065 MS650 AFTERMARKET | eBay

It's supposed to fit 660/066/064/065/650. It doesn't. When I mount it to the motor, the 2 bottom holes that the muffler cover would bolt into don't come close to the holes in the saw body.

Is the bolt hole pattern for the muffler on the 064 actually slightly different than the 066? Can I actually get a replacement muffler for it? If not, what could I expect to get for it as a parts saw on ebay (it's a good runner, but no muffler of course).

Thanks a million for your replies

 

[Roll Tide]

Hi folks. Just got a new aftermarket muffler for my old 064 off of ebay.

MUFFLER Fits STIHL MS660 066 064 065 MS650 AFTERMARKET | eBay

It's supposed to fit 660/066/064/065/650. It doesn't. When I mount it to the motor, the 2 bottom holes that the muffler cover would bolt into don't come close to the holes in the saw body.

Is the bolt hole pattern for the muffler on the 064 actually slightly different than the 066? Can I actually get a replacement muffler for it? If not, what could I expect to get for it as a parts saw on ebay (it's a good runner, but no muffler of course).

Thanks a million for your replies

1122 140 0609 is the Stihl part number for the 064 muffler. 1122 140 0602 is the part number for the 066 muffler.

 

[GilaShot]

Went to the local Stihl dealer and had them order the muffler directly from Stihl. The part number was the one listed above for the 064. It still didn't fit! Same problem with the holes not lining up. My original muffler has a ventilated heat shield on the muffler cover, and the new one from Stihl does not for some reason. Is it possible this saw was manufactured somewhere like brazil or something and the parts are not interchangeable?
:bang:

 

[Stihl-Pioneer]

Both the 0602 and the 0609 are listed for the 064.
Maybe you can take a few pics of the saw and the mufflers and someone here can get things straight for you.

 

[Nardoo]

Hmm, you sure you haven't got an 046 and not aan 064?

Al.

 

[Scooterbum]

Hmm, you sure you haven't got an 046 and not aan 064?

Al.

I agree.
Pull a part number off of the recoil or post a picture

 

[Mastermind]

Put spacers behind the lower holes and go cut some wood.

Steve.........066 cylinder is going out to you today......spec sheet in the box with timing numbers.

 

[blsnelling]

You cannot put a 066/660 muffler on my 064 either. The bolt pattern is different.

 

[thomas1]

Steve.........066 cylinder is going out to you today......spec sheet in the box with timing numbers.

Thank you for using Randy's House of Reaming​

Your timing numbers are as follows:

7:00-7:30am Grape nuts and coffee

7:30am-8:00am Port layout

8:15am-8:36am Initial exhaust. Whew, barely made it.

8:37am-10:00am Port saw and stuff

10:01am Cover legs

10:02am- 12:00pm Make video of saw and edit out all scenes showing legs

12:01pm-12:05pm Throw parts in box and wait for pony express

12:06pm-11:00pm AS and PIE!

 

[Mastermind]

Thank you for using Randy's House of Reaming​

Your timing numbers are as follows:

7:00-7:30am Grape nuts and coffee

7:30am-8:00am Port layout

8:15am-8:36am Initial exhaust. Whew, barely made it.

8:37am-10:00am Port saw and stuff

10:01am Cover legs

10:02am- 12:00pm Make video of saw and edit out all scenes showing legs

12:01pm-12:05pm Throw parts in box and wait for pony express

12:06pm-11:00pm AS and PIE!

Wrong....wrong....so freaking WRONG!!!!!

I don't like grape nuts. :msp_tongue:

 

[nmurph]

Wrong....wrong....so freaking WRONG!!!!!

I don't like grape nuts. :msp_tongue:

Yeah, and the obvious omission of the time spent on AS.

 

[thomas1]

Yeah, and the obvious omission of the time spent on AS.

Negative. AS and pie 12:06pm-11:00pm.

Only thing I left off was bacon.

 

[thomas1]

Wrong....wrong....so freaking WRONG!!!!!

I don't like grape nuts. :msp_tongue:

I figured grape nuts were the closest thing to emu feed.

 

[Mastermind]

This thread is about a muffler........... :msp_unsure:

 

[nmurph]

Negative. AS and pie 12:06pm-11:00pm.

Only thing I left off was bacon.

I don't know how he gets any work done. He has been on here all morning...must be taking a break now!!

 

[Scooterbum]

I don't know how he gets any work done. He has been on here all morning...must be taking a break now!!

40 inch flat panel on the wall behind his porting bench w/ voice recognition software( Newest form of "Work and Surf").

Thanks Randy on the cylinder, got a buddy that'll be real happy.

 

[Mastermind]

I don't know how he gets any work done. He has been on here all morning...must be taking a break now!!

40 inch flat panel on the wall behind his porting bench w/ voice recognition software( Newest form of "Work and Surf").

Thanks Randy on the cylinder, got a buddy that'll be real happy.

Sorta......

A laptop on the bench with plastic wrap over the keys.

 

[thomas1]

Sorta......

A laptop on the bench with plastic wrap over the keys.

That paints an interesting picture.

 

[blsnelling]

You cannot put a 066/660 muffler on my 064 either. The bolt pattern is different.

Actually, I can't verify the bolt pattern, but my 064 definitely uses a different cover. Notice the shape of the bottom.

064

066

660

 

[TonyRumore]

1122 140 0609 is the Stihl part number for the 064 muffler. 1122 140 0602 is the part number for the 066 muffler.

That's not the part number showing in my 1990 - 2006 064 IPL. It lists P/N 1122 007 1014 for the spark arrested muffler, and 1122 007 1013 for the muffler without the screen.

Tony