Thread Tools Search this Thread Display Modes
Old 03-22-2020, 01:00 PM   #1
City: Victoria
Country: Canada
Join Date: Aug 2013
Posts: 7
Cummins 6BTA Mixing Elbow

Looking for a 5 inch mixing elbow. Would consider a 6 inch if that is all that is available. Have a 1991 Cummins 210. Elbow starting to show its age. Anyone having a good used or spare. Thank you.

Grant TD is offline   Reply With Quote
Old 03-22-2020, 01:50 PM   #2
LarryM's Avatar
City: League City, TX
Country: USA
Vessel Name: Pelago
Vessel Model: Wellcraft 3300 Coastal
Join Date: Aug 2011
Posts: 945
I replaced turbos and upgraded my exhaust system last year. The take-offs were the standard 5" factory units and were in pretty good shape as I recall. I'll examine them, take a few photos and get back with you. You can PM me if you need more info.

M/V Pelago
LarryM is offline   Reply With Quote
Old 03-22-2020, 05:06 PM   #3
City: Galveston, Texas
Country: U.S.A.
Vessel Model: 24" El Pescador
Join Date: Nov 2014
Posts: 591
Best I can find quickly--in 2017 I had an exhaust elbow made for a QSC 8.3 and was in the neighborhood of $1500. I think significantly cheaper than Cummins
Ken Diestler
Galveston, Tx
ktdtx is offline   Reply With Quote
Old 03-23-2020, 01:19 AM   #4
Lepke's Avatar
City: Between Oregon and Alaska
Country: US
Vessel Name: Charlie Harper
Vessel Model: Wheeler Shipyard 83'
Join Date: Jun 2016
Posts: 1,749
These guys make replacement exhaust:
Attached Thumbnails
Click image for larger version

Name:	marine exhaust.jpg
Views:	14
Size:	98.0 KB
ID:	100591  
Lepke is offline   Reply With Quote
Old 03-31-2020, 08:52 PM   #5
firehoser75's Avatar
City: Nanaimo
Country: Canada
Vessel Name: Pilitak
Vessel Model: Nordic Tug 37
Join Date: Feb 2018
Posts: 583
Check out the info about marine exhaust systems on If your Cummins exhaust elbow is of the same design as what mine was (original install Cummins brand), do yourself a huge favour and replace it with a custom made exhaust that will ensure that saltwater does not "back drain" into your exhaust manifold and worse yet into your engine. Big bill if that happens for any length of time. Check out the website info. By the way, I had my 'custom exhaust" made by National Marine Exhaust in Marysville, Wash. They did a good job, for less cost than a Cummins replacement.
Nanaimo, BC
firehoser75 is offline   Reply With Quote
Old 03-31-2020, 11:24 PM   #6
Technical Guru
Ski in NC's Avatar
City: Wilmington, NC
Country: USA
Vessel Name: Louisa
Vessel Model: Custom Built 38
Join Date: Jan 2014
Posts: 5,548
I may have one in my shop. Not sure of condition, but looked ok. I'll check on it tomorrow.

Ski in NC is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 07:00 PM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2006 - 2012