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Anyone bought an engine wiring harness lately? 700 1987

The day is fast approaching when I must have my rapidly deteriorating engine wiring harness replaced. I'm hoping the Board can save me some shopping-around time with an indication of who is selling them the cheapest. The harness is for a B230F. By the way, I don't intend to attempt the technique of replacing each individual wire. I am pretty well set on buying the replacement harness. Thanks much.








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    Re: Anyone bought an engine wiring harness lately? 700 1987

    Just purchased a new one this summer from Verrigni Marine, Inc. for about $320 dollars. My husband shopped around and he was the

    cheapest. The tele # is 1-800-888-6586. Tony is the owner. Sue DiFonzo








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    Re: Anyone bought an engine wiring harness lately? 700 1987

    Try Verrigni for your harness.He has consistantly had the best prices I've found.800-888-6586 and talk to Tony.

    Wydon








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    Re: Anyone bought an engine wiring harness lately? 700 1987

    I bought a harness for my '86 740 GLE a few months back from Nils Sefelt Volvo out of Houston; I checked about a half-dozen places and they matched the lowest price anyone else offered (about 3 or 4 tied for lowest price - I don't recall the others, & have long since discarded my notes). I chose them because they had two in stock at the time & were the closest to where I live; as I recall, the price was in the neighborhood of $320.

    They advertise in Rolling; they provide a good discount to out-of-state customers and VCOA members. Call their 800 number, ask for Chuck.

    When replacing the harness, take your time - before pulling the old one, study it intently, take notes, account for what goes where, find the corresponding connectors on the new one, etc. (Do this when the engine is cold, and don't forget to disconnect the battery.) When you pull the old harness, this is a good time to clean all connections and get them nice & shiny; use (judiciously) a bit of silicone dielectric grease if you want, to weather-seal the new connections.

    The injector wires are not cylinder-specific; I just hooked the connectors on the shorter wires to #'s 2 & 3, and the longer ones to #'s 1 & 2 (this with the injector wires coming up between intake runners for the #2 & #3 cylinders). Also, get a piece of 1/4" diameter plastic split-loom tubing or fuel hose to cover the single wire that loops under the crank pully in case a seal starts leaking.

    All in all, it shouldn't take more than 90 minutes.








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    Re: Anyone bought an engine wiring harness lately? 700 1987

    I replaced the harness in my '86 740 B230FT about two years ago. I paid in the neighborhood of $300 for the new one from a local Volvo dealer. The other dealer wanted double that. I'll double-check my receipts this evening. I shopped and shopped and couldn't get a better price; if memory serves, the Volvo club convinced the manufacturer to lower the harness prices.

    Installation isn't a breeze; I did it when replacing a head gasket.








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    Re: Anyone bought an engine wiring harness lately? 700 1987

    I saw your other post got a response to check ebay, which is a good place to start. Item #502878025 was from an '86 240 with a B230F, so that might work for your 740, but I don't know what the differences might be between the 240 and 740 wiring harness. That item didn't sell, and hasn't been relisted, so he probably still has it.

    Good luck.








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      Re: Anyone bought an engine wiring harness lately? 700 1987

      I bought the harness for my 86 off of Ebay for $75. Quite a deal. Removal of the old harness only took about 20 minutes and doesn't require intake manifold removal. Installation took a little long because I wanted it neat. Feel much more secure in knowing I've probably averted a possibly dangerous situation.







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