Engine/Transmission (1998.5 - 2002) Two Piece Exhaust Manifold from Cummins

[Greenleaf]

Cummins has replaced the one piece manifold with the two section unit. Is this old news? Is this manifold the same as the aftermarket units out there that sell for much much more?



I just bought one to install onto a 2000 model year school bus. Everyone of my OEM units are split... ..... or leaking at the end ports.



Part numbers 3943872

... ... ... ... ..... 3943875



270. 00

 

[blacksheepdiesel]

Hey Dude,

I've heard of aftermarket 3 piece but not the Cummins 2 piece, interesting. What was the price?

If you wouldn't make those buses run so well the drivers couldn't get them hot enough to crack the manny's!!!

BTW, did you ever hot rod the Fed Ex or UPS man's truck?

Love your bottom quote.

Godspeed,
Trent

 

[darkhorse]

Are you sure that it isn't meant for the 3rd gen. common rail motor?

 

[Allnew2Me]

There is a two piece manifold for the 03'-07' CR engines. They are in the Geno's Garage catalog page 62.

 

[ThrottleJockey]

There is a two piece manifold for the 03'-07' CR engines. They are in the Geno's Garage catalog page 62.

Would those fit on an '01 VP-44 block? I want to do the L shaped 90 degree twin turbo thing and I need more room for the exhaust outlet off the primary.

 

[wmarosits]

This place has these manifolds foer $75. each, DIESEL PARTS >>Cummins, Onan Engines, Generators, Parts, Sales & Export

Would it work on a 06?

 

[Greenleaf]

This will fit any of MY engines with the VP-44 injection pump. I have not tried to install one onto a Dodge truck egine. I know that they look the same.



The cost is 270. 00

 

[TJarecke]

Any pictures?

 

[Allnew2Me]

Would those fit on an '01 VP-44 block? I want to do the L shaped 90 degree twin turbo thing and I need more room for the exhaust outlet off the primary.

Call Andy at Geno's and ask him if it fits the second gen engines.

 

[Vaughn MacKenzie]

There is a two piece manifold for the 03'-07' CR engines. They are in the Geno's Garage catalog page 62.

The only thing I see from Genos (at least on their website) are ATS and BD pulse manifolds which are $450+. Nothing shown from Cummins.

 

[Greenleaf]

I would be more than happy to look this up but need a VP-44 injection pump engine serial number. Anyone with a 1999-2003?

 

[ctd8999]

I looked at one of these 2 peice manifolds from Cummins a couple of years ago, and if I remember right it moves the turbo forward. I think its for an industrial engine. Thanks Steve B.

 

[MKreiberg]

I would be more than happy to look this up but need a VP-44 injection pump engine serial number. Anyone with a 1999-2003?

Sent you a PM

 

[Greenleaf]

I chased the serial no. down and the Dodge engine requires a different casting. No Cummins Two-Piece available.



By the way...

From the many adds I have read in the TDR magazine, there is no three piece aftermarket. It is two piece. Who has a three piece unit for the 1999-02 engine? Maybe I missed something... ... ... ... ...

 

[ctd8999]

There are a few vedors with a three peice manifold. ATS, HTT, BD, and II. Thanks Steve B.