McCulloch 610 Chainsaw Reviews, Specs, Price

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I was just given an old 60cc McCulloch 610 Chainsaw that was found in the back of a garage.

First impressions upon picking it up—it’s heavy. And after using it, it’s loud and it stinks!

But it’s a great old vintage saw. It sounds amazing and has plenty of grunt.

McCulloch Pro Mac 610

mcculloch 610 pro mac chainsaw

This saw had seen some use and hadn’t been running for well over 10-years.

It hadn’t been stored or winterized properly, but with a bit of a cleanout, some fresh fuel, and a new spark plug, it was running and oiling as it should.

In the image above you can see the on/off switch and the manual oiler. It does oil automatically, but it has a manual oiler as well.

This saw has a 20″ bar on it and it runs well now. The first job I used it for was to take down an old horse chestnut tree, and it performed well (though I’ll stick with my lighter saws in the future)!

 mcculloch 610 chainsaw chain size

The air filter is under the top plastic cover, while the rest of the casing is heavy-duty magnesium.

Unlike modern chainsaws, the emissions are pretty intense. But, like all chainsaws, it’s a lot of fun to put it to the test.

The 610 is a great saw to have a part in a collection because of its vintage, blocky design, and style.

There were a ton of units sold, and finding parts for them isn’t hard or expensive.

McCulloch 610 reviews

 

Here are McCulloch 610 user reviews from our Facebook page:

  • Clyde said, “The McBrick. I’ve got one, good saws for what they are.”
  • Dustin said, “Those are good saws. Pretty much my go-to saw because it always starts.”
  • Glen said, “I cut all of my firewood with mine. Made in 1983 and still runs like a scaled dog.”
  • Robert said, “I had one, dam good saw, ran it a good many years cutting fire wood. Nothing beats the sound of a Mac.”
  • Bob said, “One of the easiest saws ever from Mac to work on. A very dependable farmer’s saw.”
  • David said, “Yeah it will cut, but you love carpal tunnel. One day running that all day, no feelings in your hands.”
  • Scott said, “We’re great saws in their day. Little hard to start, but after that cut like crazy.”

James said:

They’re actually a great saw in my opinion they have a good amount of power, there definitely heavy and kinda quirky but crazy reliable. I’ve had several, was the first decent saw I ever got and stupid cheap.

Had one as my backup saw on a logging operation, the loader operator ran it over though it was toast let it sit outside the shop for almost a year and decided to see what was salvageable stupid thing started up.

Sam said:

This is neat to see as I just pulled one of these out my garage that’s been sitting for 30 years.

Was a pain in the ass to get to the carb, but runs like dream now and has been chewing through brush and limbs. Starts first or second pull.

Ron said:

The father of a girl I liked, when I was a young teenager, put 2 of those on a go-cart and claimed it would do over 60mph.

It sounded cool but he wouldn’t let anybody drive it and only rode it couple times.

mcculloch pro mac 610 chainsaw

Those were all positive comments, here are a few negative:

  • Donald said, “They don’t make ’em the way they used to. That’s a good thing! POS.”
  • Deriek said, “They vape lock. Got to reroute the fuel lines.”
  • Raymond said, “Literally the biggest garbage saw manufacturer ever.”
  • Eric said, “Absolute JUNK.”

Specs and features

the mcculloch 610 is a real animal

This saw was produced between 1985 and 1994.

It’s a 60cc (3.7 cu in) chainsaw that weighs 18.3 lbs – not as heavy as the first Stihl chainsaws, but still heavy!

FieldValue
ModelPro Mac 610
Manufactured byMcCULLOCH MOTORS CORP., LOS ANGELES, CALIFORNIA, U.S.A.
Series or assembly number600041
Serial number prefix13-
Year introducedJanuary 1985
Year discontinued1994
Engine displacement3.7 cu. in. (60 ccm)
Number of cylinders1
Cylinder bore1.85 in. (47 mm)
Piston stroke1.38 in. (35 mm)
Cylinder typeAluminum with CHROME plated bore
Intake methodPiston Ported
Manufacturer advertised H.P.not advertised
Weight18.3 lbs with 20 in. bar & chain; 8.3 kg with 20 cm bar & chain
Operator configurationOne Man operation
Handlebar systemAnti-Vibration
Chain brakeInertia activated
ClutchCentrifugal
Drive typeDirect
ConstructionDie cast MAGNESIUM, injection molded polymer
Magneto typeElectronic capacitor discharge type
CarburetorZama C2
Air filter systemCellulose fiber element
Starter typeAutomatic rewind
Oil pumpAutomatic with manual override
Ignition timing26 degrees before TDC
Flywheel/coil air gap0.011 to 0.015 in (0.27 to 0.38 mm)
Spark plug typeAC CS45T, Champion RDJ6
Spark plug gap0.025 in (0.63 mm)
Crankshaft main bearingsBall and caged needle roller
Fuel tank capacity16.6 oz (491 ml)
Fuel oil ratio40:1 with McCulloch oil
Recommended fuel octaneRegular
Mix oil specificationMcCulloch two-cycle chain saw mix oil
Chain pitch3/8 in.
Chain typeMcCulloch
Bar mount pattern11 link
Bar length16 in. (40 cm) to  20 in. (50 cm)
Colour schemeMcCulloch Yellow with Black

Features include:

  • AV system
  • Electronic ignition
  • Auto oiler
  • Chain brake/hand guard
  • Fuel gauge window
  • Well balanced
  • Adjustable throttle latch
  • Anti-kickback features

And this saw has the privilege of being used in the 1989 film National Lampoon’s Christmas Vacation used by Leatherface – though, for better or worse, not (as far as we know).

McCulloch 610 price

old mcculloch chainsaw

Price varies depending on the condition of the saw and location. I’ve seen them listed for as little as $25 or as high as $250.

While I’d never pay the latter, a 610 in excellent condition should be able to fetch $100 in most parts of the world.

Parts are reasonably easy to find on:

Here’s another example that we’re sharing from eBay seller ‘stihlsawing’:

This (tidy) chainsaw sold for US $149.00 in June 2025 with the following listing description:

Mcculloch 610 Vintage Chainsaw Runs!! Powerhead only!

Powerhead only!!

Saw is listed as parts or not working. Runs great, but has been sitting for awhile, so who knows. Observe all pictures. More pictures upon request, also have a video I added to the listing.

Absolutely no returns.

McCulloch Chainsaws

The McCulloch chainsaw brand isn’t as well known as it once was, and nor are the chainsaws as good (in my opinion).

I bought a new one a couple of years ago and the pull-cord snapped the second time I started it. I believe these older models are a bit more reliable.

Let me know your experiences with the 610 and other old McCulloch chainsaws in the comments below!

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20 thoughts on “McCulloch 610 Chainsaw Reviews, Specs, Price”

  1. You are comparing a saw mfgd from late eighties to early nineties to a saw twenty some years newer. I have owned a 3.7 eager beaver since 1992 and can’t tell you how many trees this has removed. I just had a610 given to me that has sat for 25 years. I installed a new plug sprayed a little carb cleaner in the carb and 6 pulls later it fired up. Now it starts on the 2nd pull. The only issue I had with the eager beav beaver which is exactly the same as a 610 is I replaced the oil pump 3 times.

    Reply
    • Might u have any info on a no oil problem on my McCulloch professional MS 4016PAVCC? Also, would u know where the pump is on this model—-is it buried and requires a lot of disassembly?

      Reply
      • The hose that picks up the oil inside the oil tank has disintegrated. Common problem when these saws sit for a long time… all the gas lines and oil lines rot away and need a good servicing after so long of no use as they get brittle and fall apart.

        Reply
  2. I want to know the tooth size to buy a file and how to re-assemble the chain brake the chain links need freeing up.
    Is it all worth it ?

    Reply
  3. My name is Victor Chibueze Nwankwo a Nigerian. I have this type of machine, my problem is I can not see the parts in the market. Merely the Chain, Piston, Rings and Carburator. I need them. Thank you

    Reply
    • I’m still on my request and I need the complete of the machine McCulloch Pro Mac 610 to buy it and for other people that needed to buy.

      Reply
  4. I recently acquired a 610 and I was impressed to say the least,not only has this saw survived years of cutting and abuse but it looked like it had been in a sealed environment for years until now, immaculate is the word!So in one word,despite heavy, impressed!

    Reply
  5. The McCulloch 610 series are great saws. My Dad and grandad both had them when I was growing up, so the 610 is what I picture first when someone says chainsaw. They are heavy and look like they’re made Lego but they are strong, reliable saws. There’s a YouTube video of a guy timing his against a 460 rancher. The 610 won by a wide margin. If you see one in good shape that is in the $100 range, you should buy it.

    Reply
  6. I just bought one for $75 off a buddy. It had been sitting for a few years. Cleaned it up filled it up and pulled maybe a dozen times and it fired up and idles hood. Filed the chain and went to town. Cut down half a dozen 12” to 18” trees right away and it cuts great and does sound like a mean beast I will give it that. I have a new stihl ms 251 18” and this may not be my favorite to operate but it is a mean machine.

    Reply
  7. I have the 610 bought it new 25 years ago. I quit using it because I moved and wasn’t burning anymore logs. I think I didn’t even have 20 hours on it. It is still in excellent condition still looks brand new. I have a smaller one I been using for quite some time. So this has been sitting on my shelf. I’m looking to sale it. If someone once to make me and offer.

    Reply
  8. FUMED OUT
    RUN STIHL OR ECHO FUEL OIL AS IT HAS NON FOULING AGENTS ALLOWING FOR A CLEANER BURN .
    RUN 50 TO 1 IF REALLY BOTHERED BY FUMES AS IT WILL ALSO BURN CLEANER AND LUBROSITY IS MORE ENHANCED .
    CAN RUN IT LEANER IN THAT OIL IS SUPERIOR .

    Reply
    • You are right, I have run Stihl oil in mine for years at 50:1 does NOT smoke and the motor still pulls like a train with great compression!…..Buy one today!

      Reply
  9. I was given a mcculloch timber bear chainsaw ten years ago, it had sat for maybe ten years so it sat another ten unti I needed a project about two months ago..I could not get it to start so I oulledd the carb and the fuel inlet was completely plugged..
    I looked everywhere for a carb kit and finally decided the Potomac 610 might be a close fit with only 5 more cc’s than the timber bear, and sure enuf it was a match..
    I have since need a clutch and a couple other things that I just could not find for my model.. so I’ve ordered the parts for the 610 and they all interchange..
    I’m lookin for an auto oiler for my saw and that’s how I ran across this article..
    Cowboy

    Reply
  10. There’s a video on youtube of a guy cutting a 24″ plus log with a Timber Bear (PM 610) and then with a Husqvarna 460. The Timber Bear out cuts the 460 in that sized wood. A comment on smoke, it’s important to adjust the carburetor properly. If its adjusted too rich, you will have excess smoke and not as much power

    Reply

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