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4Runner with Mercedes diesel desirability and value?

Discussion in 'General 4Runner Talk' started by Deezul, Jun 23, 2025 at 3:36 PM.

  1. Jun 23, 2025 at 3:36 PM
    #1
    Deezul

    Deezul [OP] New Member

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    Hi everyone.. I’ve been tasked with selling a 1995 4Runner for someone, but I want to try to get an idea of desirability and value for this thing. It has a Mercedes five cylinder turbo diesel engine swapped in. Overall this rig is pretty much stock 200k mile nothing special, but I’m wondering what the Mercedes diesel does for it in terms of value. Apparently this was done with a kit that included the bellhousing adapter, flywheel, clutch, etc etc.

    Any insights from you all? Thanks!
     
  2. Jun 23, 2025 at 3:49 PM
    #2
    Trail Runnah

    Trail Runnah New Member

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    No idea, but it definitely sounds cool. A manual turbo diesel 4Runner sounds like a great base for a trail rig.
     
    LOSTR4 likes this.
  3. Jun 23, 2025 at 4:00 PM
    #3
    FourBelugas

    FourBelugas New Member

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    OP could you post some photos of the thing? That sounds like a neat build.
     
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  4. Jun 23, 2025 at 4:19 PM
    #4
    whippersnapper02

    whippersnapper02 New Member

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    Neat swap. From what understand those OM engines last forever. Not sure if it would add value unless it's the right person.
     
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  5. Jun 23, 2025 at 4:25 PM
    #5
    FourBelugas

    FourBelugas New Member

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    And some of the last MB engines that can be maintained by shade tree mechanics found in remote villages of the north african desert.

    The only passenger cars harder to kill than the W123 Benz are the E90 and E100 FWD Corollas
     
  6. Jun 23, 2025 at 4:49 PM
    #6
    icebear

    icebear Member

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    It’s going to crater the value unless you can demonstrate the quality and durability of the workmanship and parts. (but even then, there’s a whole saying about never buying someone else’s project.)

    (It’s not really a Mercedes diesel concern, it’s that whole engine swaps to something completely different opens a can of worms)

    There might be some folks who’d be interested in that but you’ll have to hold out for them if they exist.

    So unless you get lucky, assume it’s much less than a comparable, stock vehicle.

    Can always reduce the price or accept a lower offer later.
     
    Last edited: Jun 23, 2025 at 5:00 PM
    whippersnapper02 likes this.
  7. Jun 23, 2025 at 4:50 PM
    #7
    BS67

    BS67 8404 USMC Doc

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  8. Jun 23, 2025 at 6:57 PM
    #8
    Pentangler

    Pentangler Happy Member

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    Goodwill donation
     
  9. Jun 23, 2025 at 7:04 PM
    #9
    Deezul

    Deezul [OP] New Member

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    I will in a couple odd days. Going to evaluate it, clean it up and take a proper set of photos of it for the sale ad I’ll put up for it this weekend
     
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  10. Jun 23, 2025 at 7:06 PM
    #10
    Deezul

    Deezul [OP] New Member

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    This reads more like one of those “nah, it’s junk, but sell it to me cheap!” type of replies than an actually serious comment. Obviously I haven’t provided much info on it yet, but this is not a project, it’s a runner that’s been back and forth across the country and has plenty of real miles on it, not just something slapped together yesterday.
     
    Trail Runnah likes this.
  11. Jun 23, 2025 at 7:07 PM
    #11
    Deezul

    Deezul [OP] New Member

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    Which one do you work at? I’ll bring it by.
     
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  12. Jun 23, 2025 at 8:39 PM
    #12
    BLKNBLU

    BLKNBLU New Member

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    I think you are probably looking for a niche market. Some years ago in my "expo" days, an acquaintance of mine was working on getting an OM 617 into a '91 Toyota pickup. I'm not sure if that project ever got finished. At the time, burning veggie oil was all the rage and I was interested as well but in the end, that kind of comittment is not for everyone. But find the right person...
     
  13. Jun 23, 2025 at 9:22 PM
    #13
    Starkhaus

    Starkhaus New Member

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    MB old school diesels will go on forever
     
  14. Jun 23, 2025 at 10:06 PM
    #14
    Hungryhawk

    Hungryhawk New Member

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    Some State emission law would prevent it getting registered.
     
  15. Jun 23, 2025 at 10:42 PM
    #15
    icebear

    icebear Member

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    Funnily enough, that sounds like a “I know what I got!” response to me!

    I am being frank though, nothing about a Mercedes-swapped 4Runner appeals to me beyond the novelty, the problem-solving it likely entailed and I imagine the general buying public would agree.

    An MB engine swap sounds like any project to me so you’ll have to work to come back from that with a buyer unless they’re specifically looking for a wildcard like that.

    It’ll probably come down to the trade off between lower price + quicker sale versus holding out for longer though.

    Just my opinions though.
     
  16. Jun 24, 2025 at 4:25 AM
    #16
    Scotty4run

    Scotty4run New Member

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    Stock condition is more desireable to most buyers. You might get lucky if you are patient though.
     
  17. Jun 24, 2025 at 6:58 AM
    #17
    3JOH22A

    3JOH22A トヨタ純正男娼

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    30-year old vehicles don't depreciate linearly. It will depend mostly on the condition of the frame and body. Comparable stock 3.slow in 2nd gens would be in the grave already or on their third set of head gaskets, so they aren't a good basis for comparison either.
     
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  18. Jun 24, 2025 at 11:23 AM
    #18
    Deezul

    Deezul [OP] New Member

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    It’s more like a difference in some people’s perspectives. In the muscle car restoration world I’m in, you see perspectives that vary tremendously.. One Corvette enthusiast might look at a car and declare it “ruined” because you used bright zinc instead of the correct cadmium plating on the steering knuckle nuts.. whereas another might look at a completely modified, LS-swapped Corvette and get super excited because a bone-stock concours restored car does nothing for him.

    Obviously some folks prefer a stock untouched vehicle, but others prefer modifications that improve the performance or reliability or otherwise of a particular vehicle. Obviously you like them stock and question anything that’s modified. Not everyone agrees.

    Obviously I don’t know how desirable this swap is in the eyes of the average 4Runner buyer/enthusiast, but I have a hard time believing it’s a major downgrade to the head gasket popping 3.0L that was in this rig previously. Maybe it doesn’t add value to it, but I would have a hard time believing it takes any value away. How much value does a 200k mile ‘95 4Runner have anyway? Not a whole lot.

    I was hoping to find out if there was a big following for them, but it doesn’t look like there is. Looks like some people who do this swap here and there, but it’s not super popular.
     
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  19. Jun 24, 2025 at 11:27 AM
    #19
    Deezul

    Deezul [OP] New Member

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    Well that’s why I was wondering if the superior engine swapped into this rig would give it real life left, vs. if it was still stock. I see these for sale regularly with bad engines/blown head gaskets for $1,000-2,000, and they seem to sell fairly quickly despite that. Makes me think a good runner with this diesel swapped in should be worth maybe $5-7k as a good driver that’s rough around the edges in terms of cosmetics?
     
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  20. Jun 24, 2025 at 11:29 AM
    #20
    BLKNBLU

    BLKNBLU New Member

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    You might find more interest or least more varied opinions on a forum with more of an "Overlanding" theme. There is a fair bit of diesel love in that crowd.
     
  21. Jun 24, 2025 at 12:56 PM
    #21
    3JOH22A

    3JOH22A トヨタ純正男娼

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    Probably $4000 given it's rough around the edges.
     

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