MOTOBRICK.COM
TECHNICAL MOTOBRICK WRENCHING In Remembrance of Inge K. => The Motobrick Workshop => Topic started by: Xero on October 06, 2019, 01:06:24 PM
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Hi all,
I am trying to replace fork seals on 1990 K75RT.
I pulled out my existing seals and measured them. They are 41.4x51x6, but BMW part number I found (31421450127) are 41x51x6.
It seems that 41x51x6 are much more common and easier to buy. For example All Balls Fork Kit - 56-164.
Question, was 41.4 installed by previous owner a mistake and I should be fine ordering 41.0?
Thanks!
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greetings...
what is the last 7 of your vin... you did look that up didnt you... poast up some photos... wanna make sure you donts have a ktm front end on there... could be suzuki or ktm or showa or marzutchi or onieda... or k1200gt... what is it...
you wanna go oe on fork seals... if you dont go oe the first time you will the next time... which will be very soon...
https://www.realoem.com/bmw/enUS/partxref?q=31421450127

feckseals.png (38.25 kB . 558x576 - viewed 700 times)

gasketring.png (21.27 kB . 700x493 - viewed 761 times)
j o
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31421450127 was superseded by 31421451478
https://shop.maxbmw.com/fiche/DiagramsMain.aspx?vid=51743&diagram=31_0368&partnumber=31421450127
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Thanks guys! I appreciate your quick replies.
I get it now. 31421451478 is 41.4
Now to find these in Canada.. I'll give BMW a call tomorrow.
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Sorry Johnny, I must have missed it when you added your questions.
last digits of VIN: 6199050
I am attaching the pic, mine look exactly like that.
greetings...
you didnt answer my questions or poast up photos...
why you defiant...
j o
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greetings...
... could be suzuki or ktm or showa or marzutchi or onieda... or k1200gt... what is it...
j o
Or Fichtel or Sachs ...
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greetings...
those look like sacks to me...
j o
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Found these. For some reason labeled 'Cup', but part number checks out.
https://shop.wolfbmw.com/p/BMW__/Cup/61134933/31421451478.html
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I am attaching the pic, mine look exactly like that.
Does your moto have a two-piece front mudguard?
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greetings...
i know where you can getts a bulletproof cup... they sell these at my local trigger clinic...
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j o
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I know where you can getts a bulletproof cup... they sell these at my local trigger clinic...
It looks like that might be an audition for work as a blow-up doll model. I suppose the money is made in sales royalties.
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(https://i.servimg.com/u/f92/19/55/09/79/screen85.png)
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Does your moto have a two-piece front mudguard?
Yeah it's a two-piece.