General Diesel Discussion Talk about general diesel engines (theory, etc.) If it's about diesel, and it doesn't fit anywhere else, then put it right in here.

Difference between QSB & ISB?

Thread Tools
 
Search this Thread
 
Old 12-28-2006, 07:00 AM
  #1  
Registered User
Thread Starter
 
Mark Hodowanec's Avatar
 
Join Date: Jul 2004
Location: VA
Posts: 785
Likes: 0
Received 0 Likes on 0 Posts
Difference between QSB & ISB?

The 5.9 that is put in the 3rd generation trucks is a QSB5.9 - right?

What is the differance between the QSB & ISB? Was the ISB the engine that the 2nd gen. trucks got?
Old 12-28-2006, 07:42 AM
  #2  
Registered User
 
signature600's Avatar
 
Join Date: Aug 2003
Location: Jeffersonville, Ohio
Posts: 3,604
Likes: 0
Received 0 Likes on 0 Posts
Nope, it's an ISBe...ISB Echo

2nd Gen 24v's are ISB's

QSB is "Quantum System" B Series ..... From what I've seen, mostly used in AG, and industrial equipment!

ISB is "Interact System" B Series .... Mostly On-road apllications!

Chris
Old 12-29-2006, 02:49 PM
  #3  
Registered User
 
2-Stroke's Avatar
 
Join Date: Mar 2006
Location: Commonwealth of Virginia
Posts: 609
Received 6 Likes on 5 Posts
the Q series is used in marine applications from what I know.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
greenteaminc
Cummins Conversions
1
04-28-2008 09:13 PM
tmleadr03
General Diesel Discussion
3
05-03-2007 04:46 PM
dieselfuelonly
Other
21
01-26-2007 11:11 PM
singleturnout
General Diesel Discussion
7
08-27-2006 08:52 PM
possum
3rd Gen Engine and Drivetrain -> 2003-2007
7
05-24-2005 11:30 AM



Quick Reply: Difference between QSB & ISB?



All times are GMT -5. The time now is 04:18 AM.