Do you need parts for the Drive 790 DV8 Knee Walker? Here they are. – Advanced Healthmart
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All replacement parts for Drive 790 DV8 Steerable Knee Walker - Advanced Healthmart

Drive Medical

All replacement parts for Drive 790 DV8 Steerable Knee Walker


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Here is a full list of available replacement parts for the Drive 790 DV8 Knee Walker with a labelled diagram for easy identification.

Feel free to message us for any other inquiries or item requests.

All parts ship directly from Drive Medical and subject to their stock availability. Drive parts are not interchangeable with other brands.


Design change notice: A design change has affected the following parts.

#20 Knee pad post only available in the new style and requires a new style seat pad.

#13 Knee pad, now 9503H79014-N. Will fit old style seat post. 13OLD is no longer available.

This design change affects all 790 Knee walker from serial number 3H160523661 and newer. If you are replacing the knee pad post on an older knee walker, prior to s/n# 3H160523661, you will need to purchase a new knee pad as well. 

#9 - The Folding Latch Safety Collar is now part of the assembly labelled #8.

The brake cable is now available seperately. It is part# 9503H79023. It fits both right and left brake handles and both design versions. It is at the bottom of the parts list.

Please double check serial numbers before ordering.

Drive parts are series specific and not interchangeable, unless labelled, with other drive series or other brands. Returns will not be accepted for intended use under these circumstances. If design changes are noted on any parts, please contact us to make sure you have the correct part for your serial number.


#11 goes down in the frame in side of (#8) the column lock assembly

#8 -  (Latch Pin  on the column is included)


Here's a how to video for replacing the brake cable.




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Customer Reviews

Based on 14 reviews

Thank you. The replacement part fit perfect. Fast delivery too.

Perfect part

This was the exact part I needed, although it was very late getting here


Great Custoner Service ⭐️⭐️⭐️⭐️⭐️

Perfect fit

Great to be able to get a part that fits perfectly, works perfectly, get the part fast and at a reasonable cost. Excellent

Replacement seat for knee walker seat

The seat arrived fine, albeit a bit slow, for the Drive 790, old version. The bolt holes were a bit off on the back set of 2 so had to make some adjustments



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