Did i pull the wrong injectors?

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08-06-2011, 07:03 PM

ThunderThighs

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Location: Calgary, AB

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Year: 99

Model: Cherokee

Engine: 4.0

Did i pull the wrong injectors?

Hey guys, So took a trip to pick n' pull (beautiful hot day, soo nice) and i pulled two sets of injectors from some neons. The only prob is neither of them 703/784. The ones that look closest come with this serial number 0280155782. I'm hoping this is because I reside in Canada and hopefully the ones manufactured here have a diff number. Oh and I have a '99.
Any input?

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08-07-2011, 12:07 AM

SNIDELYWHIPLASH

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Year: 2001

Model: Cherokee (XJ)

Engine: 4.0L I6 Power Tech

Sorry to break the news to you, but they won't fit. They're 12mm shorter than the 703/784 injectors.

See this thread: https://www.cherokeeforum.com/f2/qui...jectors-40952/

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08-07-2011, 07:00 PM

ThunderThighs

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Join Date: May 2011

Location: Calgary, AB

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Year: 99

Model: Cherokee

Engine: 4.0

Thanks, yeah I figured that one out. But lucky went back and was able to find two sets of the 784s. But it brought up another question if anyone can answer.
I'm soaking them in seafoam overnight, and was wondering if it's going to be necessary to replace the pintle caps, or if I could get away with the ones on them. I bought some new o-rings just cause they're cheap.

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