Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a 2006 freight m2 with a7.2 mercedes diesel,
hi i have a 2006 freight m2 with a7.2 mercedes diesel, wondering if there is a cat motor feasable to repace it with? about 350 hp … read more
SteveR
SteveR
Shop Manager
High school
13 satisfied customers
I have a C7, that drives well, however, the school buses
I have a C7, that drives well, however, the school buses loses power and start smoking. Then, the power picked back up and returned to full power. We changed the turbo, fuel title, air filter, and the… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
96 satisfied customers
Looking to re rate my cat c7 in my 2005 Ford f650. I've seen
looking to re rate my cat c7 in my 2005 Ford f650. I've seen in info on rerate families. How do I identify what relate family my engine is in? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
I have a c7 230 hp that i am up grading to 330hp, i have the
i have a c7 230 hp that i am up grading to 330hp , i have the turbo and injectors but can not find the damper part # that i will need , can you help with the viscous damper for a 330 hp c7 ? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
5,115 satisfied customers
I need a Cat Truck expert for 2007 Freighliner HW66881 6442
I need a Cat Truck expert for 2007 Freighliner HW66881 6442 hrs 11924.8 hrs. Cat C7 Ser #WAX52843I have a truck that has had Huei pump replaced Fuel transfer pump and Injectors seals by previous shop … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
CATMAN C7 prefix WAX procedure on removing and intalling
CATMAN C7 prefix WAX procedure on removing and intalling fuel injector please any calibrations need to be performed using CAT ET when injector replacement ?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2005 freightliner m2 with a 210hp cat c7 that has
I have a 2005 freightliner m2 with a 210hp cat c7 that has bad blow by. Can I replace it with a cat c7 out of a 2004 f650 thats 275hp? … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2007 Freightliner M2 with a Cat C7. I purchased a
I have a 2007 Freightliner M2 with a blown Cat C7. I purchased a 2006 C7 out of a school bus. What do I need to do to make this engine work? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
Bud. AJ here. I have a question for u. I'm trying to do a
Hey bud. AJ here. I have a question for u. I'm trying to do a c-7 engine swap. Taking a kal 210 hp engine out of a ford and got a wax 300hp engine to replace it. My question is I know the 300 hp wax h… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Bud I got a C7 cat in a F-650 ford that I put injectors in.
Hey bud I got a C7 cat in a F-650 ford that I put injectors in. The one injector does not have a trim file desk can you get the trim file for me. Injector # is B3108365360F 1742.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Bud. I have a 210hp c7 kal engine in a ford truck and want
Hey bud. I have a 210hp c7 kal engine in a ford truck and want to overhaul it but would like to get 300hp out of it I know pistons, injectors, turbo are different along with calibration. What all do n… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat man. I am getting a 253-2 fault code after I replaced
Hello cat man. I am getting a 253-2 fault code after I replaced the ecm. I saw one of your earlier posts where you mentioned that it could be missing injector trim files. I am currently missing 4 of t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
i have a 04 freightliner with a cat c7 and the engine knocks
hi i have a 04 freightliner with a cat c7 and the engine knocks but sometimes it sounds extremely loud like if the motor was dry then it goes away… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a c7 cat that runs from 2 seconds to two minutes and
I have a c7 cat that runs from 2 seconds to two minutes and shuts down. My proline says aux in out special instructions. PCI 154 flu 14. And what the f**k control mode not ident. Psi 151 fmi 11… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2009 cat c7 in a ford f-750. Turbo charger failed
I have a 2009 cat c7 in a ford f-750. Turbo charger failed and pushed oil through the engine and engine quit.Towed to local shop they replaced turbo removed charge air cooler and had cleaned removed d… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Hey man me again got a bxs11997 looking to convert to a single
Hey man me again got a bxs11997 looking to convert to a single turbo what would be a good flashfile for it i need atleast 550hp… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I just bought a 2005 Inter 8600. They said it was around 400
I just bought a 2005 Inter 8600. They said it was around 400 HP. They said they bumped HP to 425 for me. I got line sheet from dealer and it says it is a Cummings ISM 330--340 HP. Can it be bumped tha… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,886 satisfied customers
hello. i am looking to buy a moving truck. 24/26 ft under
hello. i am looking to buy a moving truck. 24/26 ft under 26k gvw. around 150,000 miles. My options are: intl with 466 engine or FTL with a cat engine (both with 210-225 hp) any recommendations?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

6,062 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

10,344 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

5,115 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

Certified Truck/Bus Technician

2,756 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

Curtis B.

Curtis B.

Technician

1,947 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

cumminsdr

cumminsdr

Mechanic

1,886 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

641 satisfied customers

24 years of experience diagnosing & repairing

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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