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12-02-2019, 09:06 PM
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#1
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Mini-Skoolie
Join Date: Oct 2019
Location: Pensacola,Fl
Posts: 33
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7.3 injectors
How much would injectors cost to replace? What do y’all think of price? Thank you for your time.
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12-02-2019, 09:20 PM
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#2
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Bus Geek
Join Date: May 2014
Location: West Ohio
Posts: 3,674
Year: 1984
Coachwork: Bluebird
Chassis: International 1753
Engine: 6.9 International
Rated Cap: 65
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Quote:
Originally Posted by ddmskeeter1
How much would injectors cost to replace? What do y’all think of price? Thank you for your time.
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You'll have close to a grand in just injectors if it needs all 8. If you're serious about the bus, then you'll replace all 8 instead of only the ones that failed.
I'd say this one isn't worth it, keep looking.
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12-02-2019, 09:53 PM
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#3
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Bus Nut
Join Date: Sep 2019
Location: Northern Virginia
Posts: 578
Year: 2001
Coachwork: Thomas
Chassis: MVP ER
Engine: CAT 3126
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I had to get a set put into my 97 Ford pickup after it stalled out on me and I couldn't figure what was wrong with it. Ended up costing me close to $3,000 due to sky-high labor rates that are the norm in my area. Knowing what I do now, I would've done it myself after getting the diagnosis to have saved a fair chunk of change.
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12-03-2019, 02:07 AM
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#4
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Bus Crazy
Join Date: May 2016
Location: Georgia
Posts: 2,264
Year: 2001
Coachwork: Blue Bird
Chassis: IH
Engine: T444E
Rated Cap: 14
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I have an '01 IH with the 7.3 and the injectors for it are close to $200 *EACH* (and there's 8 of them). Budget $2000 for parts as you'll want to replace the valve cover gaskets/injector and glow plug wiring harness (which I understand to be sort of a "part of the job"), and this is assuming you do it yourself. It's an all day job and, as I'm told, within the realm of a reasonably competent DIY'er, it's just time consuming to do it.
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12-03-2019, 06:22 AM
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#5
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Skoolie
Join Date: Apr 2018
Posts: 109
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if you can remove them they can be rebuilt for much cheaper. I sent mine out to rosewood diesel shop and it was 1500 bucks total. they rebuild them to factory spec and replace any badly worn parts. I think if everything is in good shape (meaning no new hard parts) the cost would be around 700 bucks.
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12-03-2019, 06:27 AM
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#6
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Bus Crazy
Join Date: Oct 2017
Location: Ashtabula, Ohio
Posts: 1,494
Year: 1996
Coachwork: Thomas
Chassis: International
Engine: T444E 7.3L
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Do not buy cheap aftermarket injectors either.
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12-03-2019, 08:02 AM
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#7
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Mini-Skoolie
Join Date: Oct 2019
Location: Pensacola,Fl
Posts: 33
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Thanks for your opinions. I am in no way capable of doing the work, so I’ll have to pass on the bus. The owner says he has quotes from local shops between $3000-$4000. The work would have to be done before I could bring it home. That cost makes it out of my price range.
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12-03-2019, 08:28 AM
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#8
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Bus Crazy
Join Date: Jun 2015
Location: Wisconsin
Posts: 1,259
Year: 2001
Coachwork: Bluebird
Chassis: All American
Engine: 8.3 Cummins ISC
Rated Cap: 75
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That guy will be lucky to break $1000 on that bus in as-is condition unless he gets some of the facebook skoolie crowd on the hook that doesn't know any better.
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12-03-2019, 09:52 AM
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#9
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Bus Geek
Join Date: May 2009
Location: Columbus Ohio
Posts: 18,753
Year: 1991
Coachwork: Carpenter
Chassis: International 3800
Engine: DTA360 / MT643
Rated Cap: 7 Row Handicap
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plus the engine really needs to be analyzed tio see if any damage occured from bad injectors.. 444E injector one flaw is that the nozzle leaks and drops fuel into the cylinders when it shouldnt and can dilute the oil with fuel.. .that east bearings up pretty quickly..
I have a friend with a 7.3 that runs with oil pressure around 20 PSI at max rpm because the bearings are so loose from a failed injector eating things up...
my new Alliant injectors were a couple hundred bucks a piece... one of these days ill get around to installing them..
-Christopher
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12-03-2019, 02:24 PM
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#10
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Bus Crazy
Join Date: Feb 2015
Location: Cincinnati, Ohio
Posts: 1,001
Year: 2000
Coachwork: Blue Bird
Chassis: International
Engine: TE 444
Rated Cap: 12
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Injector replacing party in the spring
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12-03-2019, 02:56 PM
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#11
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Bus Crazy
Join Date: Oct 2017
Location: Ashtabula, Ohio
Posts: 1,494
Year: 1996
Coachwork: Thomas
Chassis: International
Engine: T444E 7.3L
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12-03-2019, 03:15 PM
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#12
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Bus Geek
Join Date: May 2009
Location: Columbus Ohio
Posts: 18,753
Year: 1991
Coachwork: Carpenter
Chassis: International 3800
Engine: DTA360 / MT643
Rated Cap: 7 Row Handicap
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im with you - one of my fav engines..
I have a special tool for pulling and installing those injectors.. i see everyone else use a pry-bar though... is there a reason i shouldnt use the injector tool?
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12-03-2019, 06:56 PM
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#13
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Bus Crazy
Join Date: Oct 2017
Location: Ashtabula, Ohio
Posts: 1,494
Year: 1996
Coachwork: Thomas
Chassis: International
Engine: T444E 7.3L
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Curious to see the special injector tool you have and how it works.
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12-03-2019, 07:39 PM
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#14
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Bus Nut
Join Date: May 2006
Location: mid Mo.
Posts: 869
Year: 1976
Coachwork: bluebird
Chassis: F33695
Engine: 427 chevy converted to 466
Rated Cap: 84
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Had a set put in my E350 and went ahead and bought new ones for$250 each. On an E you have to raise the cab to install passenger side injectors. New wiring harness under both valve covers is mandatory and would be foolish to not put new glow plugs in while in there. All fuel and oil has to be removed from every cylinder before turning over or will bend a rod by hydraulic lock up. I didn't do this job, had it done for me and cost almost $5000.....for a tune up!!!!!
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12-04-2019, 06:19 AM
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#15
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Skoolie
Join Date: Apr 2018
Posts: 109
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Quote:
Originally Posted by sportyrick
Had a set put in my E350 and went ahead and bought new ones for$250 each. On an E you have to raise the cab to install passenger side injectors. New wiring harness under both valve covers is mandatory and would be foolish to not put new glow plugs in while in there. All fuel and oil has to be removed from every cylinder before turning over or will bend a rod by hydraulic lock up. I didn't do this job, had it done for me and cost almost $5000.....for a tune up!!!!!
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raising the cab is not needed. you can simply remove the solenoid from the 1 or 2 injectors that hit the firewall. then reinstall the solenoids once the injector body is installed. I used this method last year on my e series.
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