You can try Ronnies Mail Order. His site has the microfiche and able to order the random parts and fasteners. All parts are OEM. Hope this helps.
yes you can replace those 2 parts without taking the shock apart. there should be a little threaded piece sticking out of the shock, with a flat on it.
there is no red rubber part there on the stock shocks. so something else is missing. post a picture.
Mine also just
**** and broke... I was also wondering if the knob could be replaced...
When I get home I'll post a pic of that rubber chingas...
Well I didn't lose mine but I was looking too. For a aluminum knob anodized blue, I was thinking of sending mine to mx tech or race tech and seeing if they could tell me what would fit?
Mine broke
**** and broke off long ago.Haven,t been looking that hard but haven,t found one yet either.
There must be something missing for thr screw to thread into...


There's that red rubber part, right where the screw should be going. Is a part missing?
Fancy red rubber part............
I have a spare NOS one ill send you.
Pm me your addy.
Edit***
I really hate not being able to edit mah post, mitch!
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I take that back. They are not the same as in the pictures on part sites. There is no where for the knob to screw into. Just a flat head. I bought a couple because my rezzy one was gone too.
Hey thanks for the offer Q2W. My comp adjuster knob is still there, loose but there.
The parts manual doesn't show chit
take out that rubber piece, no oil will come out. there should be a threaded hole there. and the outside screw should have 2 flats for a knob.
heres some pictures of the adjustment knobs on the 500. last pic is the 2 parts new from suzuki, knob and screw, and the part numbers.
87 shock has 2 knobs, one on the rezzie and one on the shock. 88-90 shocks have a slot for the adjuster on the shock, and a knob on the rezzie.



Q2W... I'll take that plastic adjuster knob if you wanna get rid of it and he doesn't need it? PM me your paypal and price if that works.....