Author Topic: missing peices  (Read 2924 times)

Offline Joethejedi

  • Curious
  • Posts: 6
missing peices
« on: May 13, 2019, 09:03:45 PM »
Hey everyone new here, I recently got a 85 k100 from my dad that he had sitting for quite awhile, he had taken the battery out and seams to have lost the boxes that go above it along with what I understand is the fuel injection unit but I'm not sure I cant find any pictures of it online. So what plugs in here?
  • canada
  • 85 k100

Offline billday

  • ^ Quintessential Motobricker
  • Posts: 1341
Re: missing peices
« Reply #1 on: May 13, 2019, 09:16:28 PM »
Greetings, and welcome!

The fiche at MaxBMW is your friend:

https://shop.maxbmw.com/fiche/partsfiche.aspx

and the part you're missing is your Jetronic or Motronic control unit. It's an important one, but the good news is, lots of K's are sitting in parts nowadays and you have an interesting project in your future!
  • New York State, USA 10977
  • 1985 K100

Offline Joethejedi

  • Curious
  • Posts: 6
Re: missing peices
« Reply #2 on: May 13, 2019, 09:27:27 PM »
thank you Ive been trying to find one on ebay but i cant seam to find any, I already accidentally bought the wrong cdi thinking it was that.
  • canada
  • 85 k100

Offline Joethejedi

  • Curious
  • Posts: 6
Re: missing peices
« Reply #3 on: May 13, 2019, 09:31:13 PM »
Yea I cant seam to find a used one anywhere
  • canada
  • 85 k100

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6617
Re: missing peices
« Reply #4 on: May 13, 2019, 09:35:49 PM »
Get the last 7 numbers of the VIN and go to this site:

https://www.realoem.com/bmw/enUS/select

You will get a parts list with ALL the correct part numbers for your bike. 

eBay is your friend.  Sooner or later everything you need shows up there.  There are bike breakers who list there that you can contact for parts that may not be listed.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline Chaos

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 3038
  • Mars needs women!
  • sw ohio
1987 K75S    VIN 0231
Original owner, Original litter
200,000 miles (plus or minus) and 5 paint jobs
sold 6/23
2023 Ural 2WD sidecar (BMW's bastard step child)

Offline Joethejedi

  • Curious
  • Posts: 6
Re: missing peices
« Reply #6 on: May 13, 2019, 10:01:27 PM »
the 85 had some parts unique to that year, so double check parts #'s.  Found this: https://www.ebay.com/itm/85-92-BMW-K100RS-K100-RS-CDI-ECU-Igniter/292079544941?hash=item44014c2a6d&enc=AQADAAAC4FjVrDbVsZ8oH%2F8PNHtt9VX4%2Fw7FZcmMuqsX8uaFEduVhmCZ7DxrjlP3f4zmVMP3TuJxMkXOPaXEWqNB0mygs5NZgnEWvRKxw3aHNUspIWJkkjZWenW0VaidbeILwOfa5RVDcSsUVbFFA8MxJUAnhMyNq4ru%2BHdIVwCyFwkf4OvkUJlF47pSdSNen%2FJkdyxdd4lc56H%2FH91VwderAc5vOzqF4eCmPwEe6kCWgEF0HVZ0YqoUPiRJ699b6Ga6v4toZlc5vNthZLOSm%2F7hn0RqiBBsU0KhdYpwY4BcR0kej06XQGHWO3oHpb%2FdpkZRVzlKERehp92ZsVpSkocQEbvLUHLtJGy8w%2FU3wUHwsGPrLs3zq5BZIBlgauF1Sfsh%2BUsdDOUiJs7rM%2B5105loG8zYrMCseP62kbwGKjZxU3vj4xvMf7Rm9NwnrqtXhEK3rHiZUrWpfqCzCTinlQuZq2qyMlvaFa1IqrZ3sz3fcljV52tytQbMxUX281Q8mMmcm4NsQKwSIrkFieeEJHjxny87%2FX7ZznL%2FSxJE28aMbm89%2BSlY8%2BAP3iwmOk1RgR85hnZF%2F%2FrjeQEemIPryiTh2oAoKmo7a%2BbeZsJsYPVj%2FqRuzK9p2B7ZFf%2F7AtkUnMFCI%2FaoickKrbjakyRo0HGAqf8BL6BusFHH8nDQ2XG2vzE3QNEmMwDGEKW5ZXouffdwgn4Sm3fn9%2FT10z0r6XRppkAV%2B3JuCtslUitDtiNv2SVg9zOEPhN8ChNAPoTNFmGFSDoEVRwATicEgm0dn9q8BsCPzZdswKW9Pvg0hZeCRYMuse8rigRykq7D7bchbiHJWItzXwrK9gDbgQWoH8zsvfI7PTSQKmg6u%2FUvbr1icWURK1pTVD0tcMTy2IHTSvgbEyCADHDQh%2Ba3WEMDBDZp%2BZ1YZliF5LePTWOhYdqLbD%2FGqKhuEKz5mv%2BnVeV02r7yIl7UAlWssHltFpTM5eUaJgjnZow%3D&checksum=292079544941f77b2b6b46d54c51b530dc45b7aa48f1  Damn that's a long address!

Unfortunately thats the wrong part I already bought lol. Billday is right its the jetronic/motronic control. Retails for 1500$ and only one on ebay right now for a bid start at 250. This is not gonna be fun trying to get this part i can already tell haha
  • canada
  • 85 k100

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6617
Re: missing peices
« Reply #7 on: May 13, 2019, 10:13:48 PM »
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline Joethejedi

  • Curious
  • Posts: 6
Re: missing peices
« Reply #8 on: May 13, 2019, 10:18:52 PM »
This may be the box your big connector is yearning to meet.

https://www.ebay.com/itm/1985-BMW-K100-Fuel-Injection-Control-Unit-L-Jetronic/283481589189?hash=item4200d1c5c5:g:IWkAAOSwL9hc1w-m

Thats the only one Ive found so far. Im making the old man take one more look around the place for it tomorrow before i buy that. Im leery spending after ordering the wrong part lol
  • canada
  • 85 k100

Offline Joethejedi

  • Curious
  • Posts: 6
Re: missing peices
« Reply #9 on: May 13, 2019, 10:20:36 PM »
looks like he doesnt ship out of the US either :(
  • canada
  • 85 k100

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6617
Re: missing peices
« Reply #10 on: May 13, 2019, 10:30:20 PM »
Checking the MaxBMW parts Fiches it looks like p/n 13 61 1 460 950 is used on all the 2V K100's from 1984 on so this unit should work for you. 

Contact the seller and offer to pay any difference for shipping to Canada.  I think the cost is a couple bucks higher.  If he won't ship direct, you can have him ship to me, and I can send it on to you.  Where are you located?  I have a couple windshields in the garage I need to deliver to Toronto. 
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline The Mighty Gryphon

  • Administrator
  • ^ Quintessential Motobricker
  • Posts: 6617
Re: missing peices
« Reply #11 on: May 13, 2019, 10:32:54 PM »
You might want to consider making your location more specific in your profile.   Canada is pretty big, but there are a number of folks up there who hang out here.
  • In my garage in Marilla, NY
  • '91K100RS White/Blue
Current:
'91 K100RS16V "Moby Brick Too"

Past:
'94 K75RT "Ilsa, She Wolf of the SS"
'92 K100RS16V "Moby Brick" (RIP, deceased in a vehicular assault)
'94 K75S Special Edition Dakar Yellow "Cheetos"
'89 K100RS Special Edition "Special Ed"

Offline volador

  • ^ Quintessential Motobricker
  • Posts: 1165
  • NEEDS MORE CHROME
Re: missing peices
« Reply #12 on: May 14, 2019, 01:09:30 PM »
pm sent
  • NYC NY
  • 1991 K100RS 1993 K75S ABS
5 BOROUGHS SISYPHEAN SOCIETY  MAINTAINING THE OBSESSION

Offline daveson

  • ^ Quintessential Motobricker
  • Posts: 1027
Re: missing peices
« Reply #13 on: May 14, 2019, 04:04:14 PM »
Don't know about prices where you are,  but over here a private add at that price would typically have no bids,  and 100 is still a respectable offer. Plus gives you time to help find the one your bike has. Often a bike parts box.
  • Victoria, Australia
  • Current;'85 K100RT~100,000km; four other bricks. Past; 1500 Vulcan, V Star 650, KLX 250(dirt bike) TT250(dirt bike)

Tags: