Replacement Parts for Nova Express – Model 4328 Rollator
View This Model’s Parts Diagram
TO ORDER PARTS:
1. Verify Model Number of your Walker.
2. Identify Part Needed.
3. SELECT PART from PARTS MENU (above).
To view All Nova Rolling Walker Parts, Click Here.
Need Help? 1) Click Chat 2) Call 931-241-6262, or 3) E-mail: [email protected].
These parts are designed to fit Nova 4238 Express Rolling Walkers. EZ Walker Rollators sells walker parts for the Nova 4238 Express Rollator and other medical walkers.



![Knob, Height Adjustment, Tri-Cornered - MDS86825SLKB [PAIR] - Guardian/Medline Rolling Walkers](https://www.goodvanguardmedical.com/wp-content/uploads/2026/09/knob-height-adjustment-tri-cornered-mds86825slkb-pair-guardian-medline-rolling-w.webp)

![Leg-Lock Clip [E-Clip] - Medline WCALRCLIP for MDS86825/BC and MDS86826W/SC](https://www.goodvanguardmedical.com/wp-content/uploads/2026/09/leg-lock-clip-e-clip-medline-wcalrclip-mds86825-bc-mds86826w-sc.webp)


