A-dec Cascade Parts — 1020, 1021, 1040
Everything we hold for the A-dec Cascade chair family, grouped by system. We part out these chairs continuously, so if it is not listed here, ask — it is often on the shelf or on the next machine in.
- Parts listed
- 2019 ready to ship
- Price range
- $95–$795per part
- Chair families
- 31020 · 1021 · 1040
- Also fits
- Decadeshared assemblies
Jump to a system
7 systemsHow this chair is broken up, and what we hold for each part of it.
Where to look
6 common faultsMost people arrive describing what the chair is doing, not holding a part number. This points you at the right group of parts.
- Chair drifts down on its own with a patient seated Base & lift · Back & tilt
- Chair will not raise, or raises slowly Base & lift
- Back will not recline, or drops under load Back & tilt · Controls
- Touchpad unresponsive, chair dead Controls
- Hydraulic fluid weeping around the base Base & lift
- Operatory light dead or flickering Light
These point you at a group of parts — they are not a diagnosis. If you are not certain which part has failed, call 727-388-4223 and describe what the chair is doing before you order. Parts are final sale once installed.
Every part we hold for this machine
20 listed · live stockBase & lift
5 partsFloor to seat frame — the hydraulics that raise the chair and hold it there.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 61-1022-00 Vac Back Manifold – Decade 1010/1015/1020 | 61-1022-00 | 2 in stock | $95.00 |
![]() |
A-dec 1020/1015/1010 Direct Fit Pump Cover Replacement Durable | ABC-PARTS-0051 | 1 only | $195.00 |
![]() |
A-dec 1010/1015/1020 Safety Plate Color-Matched Finish Durable | ABC-PARTS-0068 | 3 in stock | $150.00 |
![]() |
A-dec 61.1287.00 Base Lift Cylinder Kit – Cascade 1021/1040 | 61.1287.00 | 3 in stock | $350.00 |
![]() |
A-dec 61-1287-00 Base Lift Hydraulic Assembly – Cascade Decade Chairs | 61-1287-00 | 1 only | $495.00 |
Back & tilt
3 partsThe backrest cylinder, its spring and the upholstery over it.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 1021 Seamless Durable Black Vinyl Chair Back Upholstery | ABC-CHAIR-0024 | 1 only | $295.00 |
![]() |
A-dec Cascade Chair Back Support Spring Replacement OEM Grade | ABC-CHAIR-0042 | 1 only | $95.00 |
![]() |
A-dec 61-1267-00 Back Hydraulic Lift Cylinder – Cascade Decade Chairs | 61-1267-00 | 1 only | $595.00 |
Controls
3 partsBoards, foot controls and touchpads — anything that tells the chair to move.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 61096902 Toe Operated Foot Pedal – 1015 And 1020 Chairs | 61-0969-02 | sold — source it | $595.00 |
![]() |
A-dec 61.3043.00 Cascade Foot Control Module – Decade Chairs | 61.3043.00 | 5 in stock | $495.00 |
![]() |
A-dec Cascade Main Control Board – 1020/1021/1040 Chairs | ABC-CTRL-0009 | 2 in stock | $695.00 |
Headrest & upholstery
4 partsHeadrests, cushions and trim.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 1010/1015 Seat Trim Cushion – 1020 Operatory Chair | ABC-CHAIR-0043 | 1 only | $95.00 |
![]() |
A-dec 1005-1015-1020 Adjustable Headrest Assembly – Decade Chairs | ADEC-1005-1015-1020 | 1 only | $495.00 |
![]() |
A-dec 1005/1020 Double Articulating Headrest – Decade Chairs | ABC-CHAIR-0021 | 1 only | $495.00 |
![]() |
A-dec 61.2265.00 Cascade Articulating Headrest – 1040 and 1021 Chairs | 61.2265.00 | 1 only | $595.00 |
Delivery & cuspidor
3 partsThe doctor and assistant side, plus the cuspidor and mounts.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 511 Cascade Monitor Mount Cream Plug And Play Installation Kit | ABC-PARTS-0021 | 1 only | $795.00 |
![]() |
A-dec Cascade Porcelain Cuspidor Bowl Replacement Ceramic | ABC-CUSP-0003 | 2 in stock | $495.00 |
![]() |
A-dec Cascade Continental Euro Style Delivery Unit Cover | ABC-DELIV-0002 | 1 only | $250.00 |
Light
1 part6300 operatory light components.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec 6300 Glass Reflectors – Cascade Dental Operatory Light | ABC-LIGHT-0004 | 1 only | $150.00 |
Scaler
1 partUnit-mounted scaler hardware.
| Part | OEM / SKU | Stock | Price | |
|---|---|---|---|---|
![]() |
A-dec Cascade Unit Mounted Ultrasonic Scaler 30KHz System | ABC-SCALER-0008 | 1 only | $695.00 |
Can't find it here?
We part out these machines continuously, so most of what we hold is not listed yet. Tell us the model and serial number off the data plate and we will check the shelf and the machines coming in.




















