620 muffler
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Garden Tractors
Forum Description: A great place to discuss the Simplicity and Allis Chalmers Garden Models
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=141319
Printed Date: 31 Oct 2025 at 3:39am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 620 muffler
Posted By: Tom IA
Subject: 620 muffler
Date Posted: 10 Aug 2017 at 7:05pm
| I am in the process of restoring a 620 it had the muffler that went out though grille I would like to change it so it exhaust out the hole in the side of the hood and not cut a hole in my new grille screen does the pipe make a right angle where it comes out of the muffler or do they have some other set up a picture would help THANKS Tom |
Replies:
Posted By: DSeries4
Date Posted: 10 Aug 2017 at 9:21pm
|
I bought a brand new muffler for my 620 from Sandy Lake 5 years ago. It was all one piece and had the exhaust coming out of the left side on a 90 degree angle. It is an original Simplicity. Not cheap either! ------------- '49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080 |
Posted By: den/southern illinoi
Date Posted: 11 Aug 2017 at 8:43am
|
Here will be 2 pictures of a 720 muffler. Hope it helps. Den http://s118.photobucket.com/user/dennisstork/media/720%20muffler/002_zpsusi41n1x.jpg.html" rel="nofollow">  ------------- Own 4 wheel 20, 2-5015, 5020 and associated equipment and 2 electric forklifts. |
Posted By: den/southern illinoi
Date Posted: 11 Aug 2017 at 8:44am
Here's the second picture. D http://s118.photobucket.com/user/dennisstork/media/720%20muffler/003_zpsb4ozd7cd.jpg.html" rel="nofollow"> en------------- Own 4 wheel 20, 2-5015, 5020 and associated equipment and 2 electric forklifts. |
Posted By: Steve in NJ
Date Posted: 11 Aug 2017 at 11:41am
Here's a pic of my muffler and how it exits. ------------- 39'RC, 43'WC, 48'B, 49'G, 50'WF, 65 Big 10, 67'B-110, 75'716H, 2-620's, & a Motorhead wife |
Posted By: Tom IA
Date Posted: 12 Aug 2017 at 8:08am
| Thanks the pictures helped a lot |
Posted By: AC720Man
Date Posted: 12 Aug 2017 at 3:04pm
|
Got mine from Brenda as well, $260 if i remember correctly. But, it was worth it. Just glad I was able to get one. Nice, well made muffler. ------------- 1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD |
Posted By: Justinjohnhall
Date Posted: 25 Apr 2020 at 1:03pm
| Do you know the part number of the muffler? Mine is not weldable anymore. |
Posted By: mnoonan-NEWI
Date Posted: 26 Apr 2020 at 9:20am
|
Mike Brown has brand new replacement mufflers for the 616, 620, 720's and Simplicity's and grill screens available for the 720's. He is in Colby, WI: mikribrown73@gmail.com
------------- AC CA, Ferguson TO-20, Ford NAA, M-M BG, AC #3 Mower, SC Plow, PH Digger, AC 720's with Ark 700 loader & Brantly Backhoe, "Mini B" w/flathead Ford V8 |
Posted By: DSeries4
Date Posted: 26 Apr 2020 at 10:26am
|
Sandy Lake has new mufflers. Got mine from there. ------------- '49 G, '54 WD45, '55 CA, '56 WD45D, '57 WD45, '58 D14, '59 D14, '60 D14, '63 D15D, '66 D15II, '66 D21II, '67 D17IV, '67 D17IVD, '67 190XTD, '73 620, '76 185, '77 175, '84 8030, '85 6080 |