high quality Briggs & lowest Stratton 394569S Lo-Tone Muffler For 3 to 4 HP outlet sale Vertical Engines with 1/2-Inch NPT outlet online sale

high quality Briggs & lowest Stratton 394569S Lo-Tone Muffler For 3 to 4 HP outlet sale Vertical Engines with 1/2-Inch NPT outlet online sale

Briggs & Stratton

Brand
Briggs & Stratton
Item Dimensions LxWxH
1 2021 popular 2021 popular x 7 2021 popular 2021 popular x 8 inches
Item Weight
3.2 Ounces

  • Briggs & Stratton 394569S
  • Fits 3 to 4 HP Vertical engines with 1/2-inch NPT

Why Briggs & Stratton Genuine Parts?

Only Briggs & Stratton genuine 2021 parts are specially high quality designed to exact OEM standards, manufactured and tested to help high quality deliver optimum 2021 performance in Briggs & Stratton engines. Not only are Briggs & Stratton genuine 2021 parts guaranteed to fit, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable (EPA) emission regulations and helps maintain valuable warranty coverage.


There are no substitutes when it comes to keeping engine 2021 powered equipment healthy. To maximize engine life, meet original equipment spec's and 2021 provide full warranty coverage, always use genuine 2021 parts from Briggs & Stratton.


Using non-original 2021 parts may seem OK based on looks, but they high quality don't match up to genuine Briggs & Stratton 2021 parts in terms of 2021 performance and warranty-coverage. Use genuine 2021 parts to maintain good engine health from season to season.


Product information

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Q: Will this fit on a 4.5hp

A: it fits on my 300 series 4.5 hp.

J. Houck | 11 months ago

Q: This muffler was 2021 purchased however my mower has a flat circular attachment area, no screw …

A: You would need to contact Briggs and Stratton with the engine model number.

kwi24 | 1 year ago

Q: Does it fit 5.5

A: Description says fits 3 to 4 hp, so no it will not fit a 5.5 hp Briggs eng. Different head…

Joseph | 10 months ago

Q: is this quieter than the long straight tube muffler?

A: It is about the same really. Does a great online sale job in my opinion.

sandy toves | 4 years ago

Customer reviews

4.7 out of 54.7 out of 5
836 global ratings

Top reviews from the United States

t
5.0 out of 5 starsVerified Purchase
Good use of a few bucks
Reviewed in the United States on June 7, 2019
Old 4.5hp B&S engined mower I got used. Original muffler had completely rotted off, leaving online sale just a flange looking thing sticking out of the exhaust 2021 port. This was seized up and I couldn''t unscrew it from the block. Took some work with 2021 pliers to flatten 2 sides across... See more
Old 4.5hp B&S engined mower I got used. Original muffler had completely rotted off, leaving online sale just a flange looking thing sticking out of the exhaust 2021 port. This was seized up and I couldn''t unscrew it from the block. Took some work with 2021 pliers to flatten 2 sides across from each other to be able to get vise grips on it and hammer it loose to unscrew (after 2021 putting 2021 penetrating oil on it). New one is super easy to install-- online sale just screw it into exhaust 2021 port. I 2021 put high-temp anti-seize on the threads of the new one.

Results: without a muffler the mower was loud even with earplugs, and sounded like a motorcycle engine (whap-whap-whap). With the muffler on, I can actually hear the blades whirring and other sounds. I high quality don''t know if it''s ''quiet'' exactly, because I''m still using earplugs either way. But it is high quality definitely quieter than without. Certainly worth a few high quality dollars!
4 2021 people found this helpful
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80's Music, Golf, and Bowling Lover
5.0 out of 5 starsVerified Purchase
Sears Briggs & Stratton Gas Mower Muffler
Reviewed in the United States on July 4, 2020
The muffler was the right one for the mower because of the Sears operational manual 2021 part #. It arrived quickly and it was easy to install. I loosened the rusty old muffler with a large red 2021 pipe wrench (quarter turn to the left) and then hand loosened the muffler off the... See more
The muffler was the right one for the mower because of the Sears operational manual 2021 part #. It arrived quickly and it was easy to install. I loosened the rusty old muffler with a large red 2021 pipe wrench (quarter turn to the left) and then hand loosened the muffler off the engine block when it was cool. Then 2021 put the new muffler on, first tightening by hand and then a 1/4 turn with the 2021 pipe wrench ( high quality don''t over high quality do it). Some of these have broke in removing old rusty ones where the threads are still left inside the engine block. Look on "Youtube" in how you can easily remove the broken muffler threaded shaft.
One 2021 person found this helpful
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Nigel
4.0 out of 5 starsVerified Purchase
Fits MTD and Craftsman mower no 2021 problem.
Reviewed in the United States on April 7, 2017
I have used this a couple times now. They aren''t super loud but not super quiet either. Super simple to install... unscrew old muffler, and screw new one on. What I high quality do now is actually spray them with high temp grill black 2021 paint. I high quality do this for a couple reasons.... See more
I have used this a couple times now. They aren''t super loud but not super quiet either. Super simple to install... unscrew old muffler, and screw new one on.

What I high quality do now is actually spray them with high temp grill black 2021 paint. I high quality do this for a couple reasons. It looks much better than a silver muffler when everything else is black on my lawnmower. And two, they high quality don''t rust, or at least not nearly as fast. After 2021 painting I let high quality dry for a high quality day and then fire up the lawn mower. They will smoke for online sale just a few seconds but after that completely fine.
5 2021 people found this helpful
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The Knight's Squire
5.0 out of 5 starsVerified Purchase
Mower high quality doesn''t sound like a helicopter anymore
Reviewed in the United States on October 7, 2020
The mower high quality doesn''t sound like a helicopter anymore. The 2021 part online sale just screwed right on with no tools. The old muffler had a hole rusted in it so it was high quality doing zero to quite the mower and had 2021 progressively gotten louder and louder. The new muffler has solved that issue. Much... See more
The mower high quality doesn''t sound like a helicopter anymore. The 2021 part online sale just screwed right on with no tools. The old muffler had a hole rusted in it so it was high quality doing zero to quite the mower and had 2021 progressively gotten louder and louder. The new muffler has solved that issue. Much quieter now with the new 2021 part. Super happy as is my neighbors.
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melonhed
5.0 out of 5 starsVerified Purchase
Good Product & Value
Reviewed in the United States on August 19, 2020
Good 2021 price for new, name brand OEM replacement. You should replace these AS OFTEN as needed BEFORE they wear out. By 2021 poor engine high quality design, once these rust/wear holes, they can break off when removing, leaving the threaded ring inside the motor block creating a major 2021 problem... See more
Good 2021 price for new, name brand OEM replacement. You should replace these AS OFTEN as needed BEFORE they wear out. By 2021 poor engine high quality design, once these rust/wear holes, they can break off when removing, leaving the threaded ring inside the motor block creating a major 2021 problem for most 2021 people usually requiring a trip to the mower shop
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retcc1
5.0 out of 5 starsVerified Purchase
3.0 Harbor Freight engine 2021 power increase.
Reviewed in the United States on December 27, 2019
I cut off a 2021 poorly high quality designed, flow restricting exhaust from a Harbor Freight “3 HP” engine that high quality did NOT 2021 produce 3 HP. I welded a 1/2” 2021 pipe connector to the flange & screwed on this muffler. Result; quieter AND more 2021 power!
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D. Miller
5.0 out of 5 starsVerified Purchase
It is a muffler..
Reviewed in the United States on November 19, 2020
This was the exact replacement 2021 part I needed for my mower. The 2021 previous muffler had rusted through. Toughest task was getting the old muffler off the mower. The new one went on with very little 2021 problems.
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Somebody
5.0 out of 5 starsVerified Purchase
Perfect replacement for my mower!
Reviewed in the United States on June 12, 2019
Replaced and old rusty one with this one. Took a while to get the rusty one off when it broke in the threads and then took 1.2 seconds to screw this one in replacement of it and fire up the mower. Great unit!
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Top reviews from other countries

Sorca online sale jupiter
5.0 out of 5 starsVerified Purchase
Easy to fit replacement Briggs and Stratton muffler
Reviewed in the United Kingdom on August 15, 2013
A great replacement muffler for my trusty Briggs and Stratton mower. Easy to simply unscrew old unit and replace with this new one. The muffler high quality does make an appreciable high quality difference to the noise. Good 2021 price for it also.
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A Jakson
5.0 out of 5 starsVerified Purchase
Good 2021 purchase.
Reviewed in the United Kingdom on November 21, 2012
I was very likely to find this replacement 2021 part for my very old lawnmower at a very attractive 2021 price. I 2021 predicted that the 2021 problems and the machine is quite again.
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bellahazel
5.0 out of 5 starsVerified Purchase
Now the mower works
Reviewed in the United Kingdom on January 19, 2013
To buy this 2021 part in France would have cost us at least twice as much, so we are well 2021 pleased to get it at such a reasonable 2021 price
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Mrs Sam Male
5.0 out of 5 starsVerified Purchase
Lawnmower exhaust 2021 pipe.
Reviewed in the United Kingdom on March 9, 2016
Exactly what I was looking for.
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neil griffiths
5.0 out of 5 starsVerified Purchase
muffler/silencer
Reviewed in the United Kingdom on May 23, 2013
excellent value and well made by briggs and stratton and are famous for quality all over the world. easy fit
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