O.S. Engines Support Ask Bill Baxter your questions about O.S. Engines.

I have a OS 21 TM engine specifications

Old 04-17-2021, 05:45 PM
Junior Member
Thread Starter
Join Date: May 2020
Location: San Diego ca
Posts: 4
Likes: 0
Received 3 Likes on 1 Post
Default I have a OS 21 TM engine specifications

I'm looking for the exhaust seal ring size? I have a new muffler on the way and I noticed they have different sizes.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Thread Tools
Search this Thread

Contact Us - Manage Preferences - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.