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Not the 400 I was looking for.

Discussion in 'Chainsaws and Power Equipment' started by buZZsaw BRAD, Apr 5, 2026 at 11:30 AM.

  1. buZZsaw BRAD

    buZZsaw BRAD

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    I've been anticipating the new MS400.1 from Stihl, but no news from area OPE dealers.

    This decent used MS400 popped up this week on FBM. Asked his best price and for $400 I couldn't say no. He was asking $500. A couple new chains (any hacks for removing the rust?) made the deal even sweeter.

    My other 400 is accessorized with several upgrades. Suppose I could've easily removed them, but what fun is that? Two is better than one after all! :saw: DSCF0778.JPG Guess this is an early self birthday gift.

    Anyone seen a 400.1 for sale in the states yet? Not on the Stihl US website yet.
     
    Last edited: Apr 5, 2026 at 11:42 AM
  2. Ron T

    Ron T

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    Now that's a deal Brad!
     
  3. Screwloose

    Screwloose

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    Personally I would toss the rusty chain.
    Nice buy on the saw!
     
  4. Jeffrey Svoboda

    Jeffrey Svoboda

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    Would a quick dip in muriatic acid clean it up?
     
  5. Screwloose

    Screwloose

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    Muriatic will remove the rust but will leave chloride ions and cause rust again.
    Phosphoric acid will remove iron oxide, will not hurt the steel, does NOT get washed off or neutralized and leaves a phosphate coating to prevent further rust.
    Electrolysis will also work.
    Still a lot of work to save a chain.
     
  6. Eric Wanderweg

    Eric Wanderweg

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    Sweet saw at a good price. Those chains are low kickback Vanguard style too, which the rakers are very hard to file down. I’ve taken a steel wire brush in a die grinder to some of mine that got rusty, but it’s a ton of work and you’ve got to wear a mask (I’ve gotten sick years ago breathing in airborne rust) If the rust isn’t too bad you could soak them in kerosene or diesel and use a wire hand brush too.
     
  7. Dok440

    Dok440

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    That's a deal Brad! I rarely see MS400's come up on FBMP here and when they do, they are a couple hundred off retail price. As for the chains, I would hit them with WD 40, wipe them down and run them.
     
  8. buZZsaw BRAD

    buZZsaw BRAD

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    The rusty one was NIB Oregon he pulled out of the puddle in his toolbox. Usually I'll just dip in bar oil and let it be. I did a little research and most stated that of it pivots okay then run as is.

    My 361 may go up for sale soon.
     
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  9. buZZsaw BRAD

    buZZsaw BRAD

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    Yeah the same here too. He had a similar 500 for $1000 and a 200t for $500. Imagine my surprise of his asking price on this. Young kid (28) getting out of the tree/landscape business.
     
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  10. Dok440

    Dok440

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    Take pics if you take the shrouds off and clean it up. It would be nice if someone on here bought your 361, keep it in the family so to speak :thumbs:
     
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  11. Screwloose

    Screwloose

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    Remember all that gritty rusty chit coming off is heading straight for your nose sprocket. And what's scraping the drivers clean.......