Is this a pic of a 3406C PEEC engine/fuel pump?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by elliott, Oct 2, 2022.

  1. elliott

    elliott Light Load Member

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    If you zoom in, you can see wiring and an electronic thing on the right side of the pump, which makes me think it's the PEEC engine. But, I googled the pump part number and it came up as a pump for B and C models. So I don't know, and I don't have enough experience with B/C models to tell from this pic.

    The truck in question and other pics are here: | Ritchie Bros. Auctioneers
     

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  3. elliott

    elliott Light Load Member

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    I just spent the past hour googling images of PEEC engines and B models and comparing them, and I don't think this is a PEEC. Seems like all the B models I looked at have that solenoid-looking thing on the right end of the pump, so even if this is a C, I believe it's still mechanical.

    The pump is a 7E5888, which I saw wore out talking about awhile back in a thread about B models, so I think I'm safe to bid on this truck.
     
  4. wore out

    wore out Numbered Classic

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    CHASIN THE DEVIL'S HERD
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    Not a PEEC has a throttle rod
     
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  5. Crude Truckin'

    Crude Truckin' Alien Spacecraft

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    North Dakota, Eh?
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    Is that the shut off solenoid?
     
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  6. Bean Jr.

    Bean Jr. Road Train Member

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    Yes. My 1988 the wire was broken and I couldn't get it to start. Finally found the wire, and it started right up.
     
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  7. elliott

    elliott Light Load Member

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    Perfect. Thanks for chiming in.
     
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