1. Skirt Guard, Pair w/Hardware - X1WC4AS01
2. Seat Rail Guide, Pair - X1WC4AS02
3.16" Seat Extender Attachment w/Seat Tube - X1WC4AS03
4.18" Seat Extender Attachment w/Seat Tube - X1WC4AS04
5. 20" Seat Extender Attachment w/Seat Tube - X1WC4AS05
6. Clip for Seat Extender Attachment - X1WC4AS06
7. Quick Release Axle - X1WC4AS07
8. Right Flip-Back Armrest Guides - X1WC4AS08
9. Left Flip-Back Armrest Guides - X1WC4AS09
10. Armrest Desk Assembly, Pair - X1WCAS18
11. Rear Wheel Axle Bolt w/Nut - X1WC4AS10
12. 16" Seat Upholstery w/Hardware - X1WC4AS11
13. 18" Seat Upholstery w/Hardware - X1WC4AS12
14. 20" Seat Upholstery w/Hardware - X1WC4AS13
15. K4 Wheelchair 16" Back Upholstery w/Hardware - X1WC4AS14
16. K4 Wheelchair 18" Back Upholstery w/Hardware - X1WC4AS15
17. K4 Wheelchair 20" Back Upholstery w/Hardware - X1WC4AS16
18. K4 Hand Grips, Pair - X1WC4AS17
19. K3/K4 Wheelchair Right Side Wheel Lock - X1WCAS03
20. K3/K4 Wheelchair Left Side Wheel Lock - X1WCAS04
21. K3/K4 Wheelchair Front Caster w/Bearings - X1WCAS05
22. K3/K4 Wheelchair Front Fork Assembly - X1WCAS06
23. K3/K4 Wheelchair Stem Dust Cap - Front Fork - X1WCAS07
24. K3/K4 Wheelchair Fork Stem Bearings - X1WCAS08
25. K3/K4 Wheelchair Caster Axle Bolt w/Nut - X1WCAS09
26. K3/K4 Wheelchair Rear Wheel w/Bearings - X1WCAS10
27. K3/K4 Padded Armrest - Desk Size- Pair - X1WCAS20
28. K3/K4 Cross Brace, 16" - 18" - Pair - X1WCAS22
29. K3/K4 Cross Brace, 20" - Pair - X1WCAS23
ACCESSORY PARTS
Probasics K3/K4 Anti-Tippers - X1WCASANTI
Probasics K3/K4 Elevating Leg Rest - ELR-C
Probasics K3/K4 Swing Away Footrest - RSA-C