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Caterpillar:C12
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BOATDIESEL FORUMS POWERTRAIN Marine Diesel Engines Caterpillar Caterpillar:C12

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Caterpillar:C12 High Iron VIEW/REPLY   Notify me of any new messages to this topic. 2  Thu Jul 1 10 8:09 PM
Jun 30 2010
11:44 PM
Level-1 Member Peter Pan   I´ve read some discussions about high iron in the oil analysis, however I have had high iron (190 ppm) in both my engines for the past 3 oil changes (2 years) and they don´t seem to be getting better......
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Caterpillar:C12 9hp Vs. C1z VIEW/REPLY   Notify me of any new messages to this topic. 0  Thu May 6 10 11:58 PM
May 6 2010
11:58 PM
Level-1 Member Cudjoekey   Looking at two vessels built about a month apart in 2006...One has C12´s with a 9HP serial number and the other has a C1Z serial number. Is there much of a difference between these two engines and wh.....
NO Responses....

Caterpillar:C12 HP Rating of C-12 in 2004 Azimut? VIEW/REPLY   Notify me of any new messages to this topic. 1  Thu May 6 10 11:37 PM
May 6 2010
02:44 AM
Level-2 Member Jb   I was told that the boat we are considering has C-12s but they have only 669 HP but are under warranty until 2012. Is that HP rating correct/standard?
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Caterpillar:C12 Piston Ring and Cylinder damage VIEW/REPLY   Notify me of any new messages to this topic. 4  Fri Apr 30 10 12:01 PM
Apr 29 2010
12:08 PM
Level-1 Member Cudjoekey   Looking at a vessel with 2007 Cat c-12...Very little use...only 65 hrs...Really liked the boat. Received call from the broker the other day that a cat tech, on the vessel to repair a leak at an oil.....
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Caterpillar:C12 Soot and High Temps VIEW/REPLY   Notify me of any new messages to this topic. 8  Sun Apr 18 10 10:56 PM
May 20 2009
10:59 PM
Guest Vin457d   Hello all, Hoping I can get some help, I know some have had similar issues with these engines and i"m looking to get some feedback on how you may have solved the issues. I have a 2005 Rivier.....
8 Responses.... Open/CloseView ALL

Caterpillar:C12 Source for (replacment) engine block heater element ? VIEW/REPLY Includes Attachments Notify me of any new messages to this topic. 3  Thu Mar 11 10 3:06 AM
Mar 10 2010
01:46 AM
Level-1 Member [DELETED BY AUTHOR]
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Caterpillar:C12 Engine Temerature? VIEW/REPLY   Notify me of any new messages to this topic. 3  Sat Feb 20 10 8:10 PM
May 6 2007
10:03 PM
Guest John Chickering   Hi, I purchased a 2006 Tiara 42 Open with C12´s, a dealer demo with about 24 hours on it when I took delivery week before last. I discovered today that the engine water intake strainers are inst.....
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Caterpillar:C12 Sea Trial of Cabo 38 Fly with Cat C12s coming up. What should I look for? VIEW/REPLY   Notify me of any new messages to this topic. 17  Fri Jan 15 10 1:31 PM
May 10 2009
07:30 PM
Guest WhiskyJohn   This new 2009 38 Cabo Fly was built last summer and has only been run for sea trials. I´ll be sea trialing her. She´s in Florida. Regarding the engines, what should I be looking for during the sea.....
17 Responses.... Open/CloseView ALL

Caterpillar:C12 Cat C-12 Impeller Kit VIEW/REPLY   Notify me of any new messages to this topic. 4  Mon Nov 23 09 6:30 PM
May 7 2009
02:37 PM
Level-1 Member Bill Ponzio   Does anyone know the p/n for an impeller kit on the C-12? I got a price yesterday of $290.00 for impeller only from a local dealer. Needless to say im going to look elsewhere.
4 Responses.... Open/CloseView ALL

Caterpillar:C12 When do I need to rebuild Caterpillar C-12´s? VIEW/REPLY   Notify me of any new messages to this topic. 2  Thu Oct 22 09 4:09 PM
May 25 2009
10:01 AM
Guest Wbumbernick   I am in the Market for a new boat... Probably an Albemarle. I have always had outbourds before and now I am moving into owning inboard Diesels. One of the boats I am looking at has Caterpillar C-12´.....
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Caterpillar:C12 #3 Diesel Fuel VIEW/REPLY   Notify me of any new messages to this topic. 4  Fri Jul 24 09 1:17 PM
Jul 22 2009
06:27 PM
Level-1 Member Bill Ponzio   I am noticing that my transom has much more smoke on it then normal when returning from a trip. I have noticed this on both of my boats recently. Last year I had virtually no smoke on the transoms o.....
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Caterpillar:C12 C-13 Development for our competition fishing boat VIEW/REPLY Includes Attachments Notify me of any new messages to this topic. 2  Sun Jul 19 09 3:28 PM
Jul 18 2009
08:53 PM
Guest Dpm   We are updating an article we start a couple of weeks ago, As of today we have a mock up engine at the fab shop, having aftercoolers, exhaust manifolds, and heat exchanges built. The Turbos´s are bein.....
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Caterpillar:C12 Summer project update.....C-13´s in a 32´ Topaz VIEW/REPLY Includes Attachments Notify me of any new messages to this topic. 0  Sat Jun 27 09 8:18 PM
Jun 27 2009
08:18 PM
Guest Dpm   Updating one of our summer projects, boat arrived thrusday afternoon, It´s been sunk close to 3 weeks, Engines are coming out, tanks drained, shafts out, rudders out, electronics removed..Note Mfg. sh.....
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Caterpillar:C12 Engine Looses Speed And Comes Right Back VIEW/REPLY   Notify me of any new messages to this topic. 4  Thu Apr 16 09 3:04 PM
Dec 6 2008
03:47 AM
Guest Dale Cote   I am in Cabo San Lucas Mexico., and I have two 2005- C12´s in a 48 ft. sportfisher. both engines run good, the problem is that the starboard engine loses RPM´s and instantly returns., it d.....
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Caterpillar:C12 Your opinion on Cat C-12s for a Cabo 38 Flybridge? VIEW/REPLY   Notify me of any new messages to this topic. 9  Sun Apr 5 09 1:54 AM
Apr 1 2009
01:29 PM
Guest WhiskyJohn   I am looking at buying a new Cabo 38 Flybridge with Cat C12s in her. I have heard some horror stories about older versions of this engine. Is this now a reliable engine--or at least as reliable as its.....
9 Responses.... Open/CloseView ALL

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