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Arnold Replacement Muffler, M-111

SKU: 444084699
Arnold Replacement Muffler, M-111
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Product Rating is 4.3
4.3
 (6)

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Item Information

Keep equipment running smoothly with this Arnold Replacement Muffler.

  • Fits Briggs & Stratton, Tecumseh and Kohler 9-16 HP engines using mufflers with 1 in. pipe
  • OE part# 392989, 105-122, B1SB8001, 8001, 299477, 299477S, 392989, 393232, 275679S, 35-006, 105-122, 105-300, B1SB1277, 32043A, 32043B, 1277

Specification Description
Part Width: 6-3/4 in.
Package Quantity: 1
Part Length: 9-3/4 in.
Part Height: 3-1/2 in.
Brand: Arnold
Manufacturer Part Number M-111
Arnold Replacement Muffler, M-111 is rated 4.3 out of 5 by 6.
Rated 1 out of 5 by from Poor I have gone through 2 of these mufflers in less than a year. The threaded piece on the muffler is very thin and fails quickly. They need to reinforce the threaded connection.
Date published: 2017-08-07
Rated 5 out of 5 by from Inexpensive upgrade I got this to add on to a chinese made engine on a cub cadet snow thrower as its extremely loud in operation. Added this on its existing muffler after welding a small 1inch threaded pipe to it and it made a difference nice and quiet. and i would recommend it on any snow thrower with a chinese engine mainly cub cadet and troy bilt and others. This muffler seen a lot i see online added to stationary hit and miss engines, lawn tractors, and motor scooters as they are better than over $100.00 for a muffler. other than that its a great muffler for equipment up to 16 hp single cylinder applications.
Date published: 2014-08-22
Rated 5 out of 5 by from Great value! Nice muffler, inexpensive, works great! I have two of these on my 18HP Onan twin cylinder and they run quiet, and were a great upgrade for the blown out stock mufflers.
Date published: 2010-08-19
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is the inlet threded,

Asked by: who31
Yes, it is
Answered by: NRoberts
Date published: 2019-01-11

what is the size of the in let.

Asked by: who31
It is a 1” pipe thread.
Answered by: NRoberts
Date published: 2019-01-11

Are these Mufflers galvanized reason why I need to know if I can weld it

Asked by: Kkontime
These are galvanized.
Answered by: JasmineH
Date published: 2019-04-08

Can this be used on a Murray Riding Mower 425303x92a?

Asked by: Mommy007
We cannot confirm the fit of this part by the information you provide. Please contact our customer service at 1-800-965-4282 and have your engine make and model available.
Answered by: NRoberts
Date published: 2019-06-27
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