#837 injectors ???

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#837 injectors ???

Postby manostihl » Thu Jul 23, 2015 6:46 pm

i got a set of injectors for free from a buddy of mine. im assuming they arent stock because they dont say bosch on them anywhere. they have 7mm 4 hole tips and all they have written on them is 837. anyone know how to tell what they are? they dont look like they have many miles on them.
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Re: #837 injectors ???

Postby RCCUMMINS89 » Fri Jul 24, 2015 12:12 pm

Sounds like they are aftermarket..... but some call them "Bosch 185" others call them "Bosch 190"

The important thing to know is......they are a small 155 angle sac injector.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: #837 injectors ???

Postby manostihl » Fri Jul 24, 2015 3:05 pm

RCCUMMINS89 wrote:Sounds like they are aftermarket..... but some call them "Bosch 185" others call them "Bosch 190"

The important thing to know is......they are a small 155 angle sac injector.

prolly not any better than my stock 9mm bosch injectors then? im cosidering just having my stockers rebuilt and flow honed.
manostihl
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Re: #837 injectors ???

Postby RCCUMMINS89 » Fri Jul 24, 2015 3:06 pm

Smaller than factory non i/c injectors.......go with 370s over having your stock ones rebuild and honed.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: #837 injectors ???

Postby RumbleFish » Fri Jul 24, 2015 5:53 pm

Sounds like theyre prolly junk. You should let me dispose of them properly ;)
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Re: #837 injectors ???

Postby manostihl » Sat Jul 25, 2015 3:04 pm

RumbleFish wrote:Sounds like theyre prolly junk. You should let me dispose of them properly ;)

lol i might put them in and see how they run. and hang on to my 9mm ones until i can afford to have them rebuilt or just get 370s
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