6,7qsb -12 - Competition Diesel.Com

p7100 · 02-28-2020, 07:57 AM

I found a cummins 6,7L QSB engine from an excavator for a cheap price.
Is this the same engine as the ones found in Dodge trucks?
I know the Bellhousing needs to be changed from ones found on the Dodge trucks.
Fuelpump will be changed anyway, is there something else i need to check for?

chevota84 · 02-28-2020, 11:14 AM

Need to get the cpl to see what they put inside. Big parts should be the same

Sent from my SM-G975U using Tapatalk

p7100 · 02-29-2020, 10:19 AM

Ok thanks

bigstacks95 · 03-02-2020, 06:38 AM

Itll be rear geartrain. As far as I know all 6.7 engines other than the Dodge ones are rear gear engines.

zachu812 · 03-02-2020, 06:48 AM

Quote:

Originally Posted by bigstacks95

Itll be rear geartrain. As far as I know all 6.7 engines other than the Dodge ones are rear gear engines.

Can't the rear geartrain engine be converted to front with the right crank and accessories? I did some digging a few months back and couldn't find a difference.

bigstacks95 · 03-02-2020, 06:53 AM

I bought a rear gear engine from a school bus since I got it super cheap. The only usable items were the block, head, and injectors. Pretty much everything else went in storage or the scrap pile. Obviously the rockers, pushrods, some other odds and ends were the same but I'd say most of the engine isn't usable in our applications.

zachu812 · 03-02-2020, 09:31 AM

Quote:

Originally Posted by bigstacks95

I bought a rear gear engine from a school bus since I got it super cheap. The only usable items were the block, head, and injectors. Pretty much everything else went in storage or the scrap pile. Obviously the rockers, pushrods, some other odds and ends were the same but I'd say most of the engine isn't usable in our applications.

Good to know, thanks for clearing that up.

*Snedge* · 03-02-2020, 09:55 AM

Everything said here is true.
One thing not mentioned is, depending on the excavator, it could be an Iveco/Cummins . Looks very much like a Cummins,but the bore is funky (4.09"). We had one come through here awhile back that took some head scratching to get it built. It was out of an Iveco machine. It was all Cummins part numbers, but pistons had to come from Iveco.

bigstacks95 · 03-02-2020, 11:50 AM

Quote:

Originally Posted by Snedge

Everything said here is true.
One thing not mentioned is, depending on the excavator, it could be an Iveco/Cummins . Looks very much like a Cummins,but the bore is funky (4.09"). We had one come through here awhile back that took some head scratching to get it built. It was out of an Iveco machine. It was all Cummins part numbers, but pistons had to come from Iveco.

Interesting. Wonder if the cylinder walls are thicker. Is it a CGI block? Wonder where I can find one of those.........

*Snedge* · 03-02-2020, 02:04 PM

Look for Iveco CNH Equipment. The engine model is N67, they also make an N45.
The engine did use AGRO. rods and rod bearing that I was able to source right from our warehouse. It had a different head gasket due to the bore size that was also available from my distributor. It was interesting, and frustrating at the same time.

p7100 · 03-08-2020, 08:29 AM

The Excavator is a Hyundai.
QSB 6.7 CUMMINS
11N6-02011 151*190

Does this help you to identify the engine?
How do i do to upload image?

02-28-2020, 07:57 AM	#1
p7100 Name: p7100 Title: Swedish Status: Not Here Join Date: Mar 2009 Location: Sweden Member`s Gallery Posts: 382	6,7qsb -12 I found a cummins 6,7L QSB engine from an excavator for a cheap price. Is this the same engine as the ones found in Dodge trucks? I know the Bellhousing needs to be changed from ones found on the Dodge trucks. Fuelpump will be changed anyway, is there something else i need to check for?

02-28-2020, 11:14 AM	#2
chevota84 Name: chevota84 Title: Too Much Time Status: Not Here Join Date: Jul 2009 Location: Prineville, OR Member`s Gallery Posts: 4,926	Need to get the cpl to see what they put inside. Big parts should be the same Sent from my SM-G975U using Tapatalk __________________ 99 Dodge 2500 with stuff

03-02-2020, 06:38 AM	#4
bigstacks95 Name: bigstacks95 Title: Diesel Doc Status: Not Here Join Date: Jul 2008 Location: Falls Village, CT Member`s Gallery Posts: 2,030	Itll be rear geartrain. As far as I know all 6.7 engines other than the Dodge ones are rear gear engines. __________________ --Dave-- 58 Dodge Power Wagon 3.0 Limited Pro Stock diesel pulling truck 2020 Ram 3500 HO/Aisin Laramie/night tow rig

03-02-2020, 06:53 AM	#6
bigstacks95 Name: bigstacks95 Title: Diesel Doc Status: Not Here Join Date: Jul 2008 Location: Falls Village, CT Member`s Gallery Posts: 2,030	I bought a rear gear engine from a school bus since I got it super cheap. The only usable items were the block, head, and injectors. Pretty much everything else went in storage or the scrap pile. Obviously the rockers, pushrods, some other odds and ends were the same but I'd say most of the engine isn't usable in our applications. __________________ --Dave-- 58 Dodge Power Wagon 3.0 Limited Pro Stock diesel pulling truck 2020 Ram 3500 HO/Aisin Laramie/night tow rig

02-29-2020, 10:19 AM	#3
p7100 Name: p7100 Title: Swedish Status: Not Here Join Date: Mar 2009 Location: Sweden Member`s Gallery Posts: 382	Ok thanks

03-02-2020, 09:55 AM	#8
Snedge Name: Snedge Title: Comp Diesel Sponsor Status: Not Here Join Date: Sep 2006 Location: Western Pa. Member`s Gallery Posts: 18,860	Everything said here is true. One thing not mentioned is, depending on the excavator, it could be an Iveco/Cummins . Looks very much like a Cummins,but the bore is funky (4.09"). We had one come through here awhile back that took some head scratching to get it built. It was out of an Iveco machine. It was all Cummins part numbers, but pistons had to come from Iveco.

03-02-2020, 02:04 PM	#10
Snedge Name: Snedge Title: Comp Diesel Sponsor Status: Not Here Join Date: Sep 2006 Location: Western Pa. Member`s Gallery Posts: 18,860	Look for Iveco CNH Equipment. The engine model is N67, they also make an N45. The engine did use AGRO. rods and rod bearing that I was able to source right from our warehouse. It had a different head gasket due to the bore size that was also available from my distributor. It was interesting, and frustrating at the same time.

03-08-2020, 08:29 AM	#11
p7100 Name: p7100 Title: Swedish Status: Not Here Join Date: Mar 2009 Location: Sweden Member`s Gallery Posts: 382	The Excavator is a Hyundai. QSB 6.7 CUMMINS 11N6-02011 151*190 Does this help you to identify the engine? How do i do to upload image?