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SAIYIS 156879 Platform Control Box for Skyjack SJIII 4620 / 4626 / 4632 Scissor Lift
- ✅ OEM Part Number: 156879
- ✅ Condition: New Aftermarket
- ✅ Type: Platform Control Box (PCU) — Hydraulic Drive
- ✅ Compatible Brand: Skyjack
- ✅ Drive Type: Hydraulic
- ✅ Function: Controls lift, lower, drive and emergency stop on SJIII 4620/4626/4632 — direct OEM replacement
- ✅ Brand: SAIYIS — OEM-grade quality, 100% QC tested before shipment
- ✅ Package Includes: 1 × 156879 Platform Control Box
Compatible Models
| Series | Models |
|---|---|
| SJIII Series (Hydraulic Scissor Lift) — Primary | SJIII 4620, SJIII 4626, SJIII 4632 |
| Also Compatible | SJIII 3215, SJIII 3219, SJIII 3220, SJIII 3226, SJIII 6826, SJIII 6832 |
Specifications
| Parameter | Value |
|---|---|
| Part Number | 156879 |
| Compatible Make | Skyjack |
| Type | Platform Control Box (PCU) |
| Drive Type | Hydraulic |
| Condition | New Aftermarket |
| Unit Weight | 4.89 kg / 10.8 lb |
| Package Includes | 1 × 156879 Platform Control Box |
| Product Type | Control Box (PCU) |
Important Notes
Please verify the part number and machine model year before ordering. If you are unsure whether this part fits your machine, please contact zhoubo@awp-parts.com and we will confirm compatibility for you.
Customer Reviews
Exact fit for SJIII 4632 hydraulic lift
Our SJIII 4632 was down for two days with a bad control box. Ordered this 156879 replacement and it arrived in 4 days. Plugged right in, all hydraulic functions — lift, lower, drive — worked perfectly on first test. Saved us a lot compared to the Skyjack dealer price.
SJIII 4626 back in service same day
Contacted SAIYIS before ordering to confirm the 4626 compatibility — they responded within hours. Part arrived well-packaged, connectors matched perfectly. Hydraulic response is smooth and the emergency stop button feels solid. Very satisfied.
Great value for SJIII 4620 replacement
Had a hard time finding this part locally for our 4620. SAIYIS had it in stock and shipped fast. Install was straightforward — about 20 minutes. All hydraulic valve controls and drive functions work as expected. Will order again for our other units.
Service & Support
Warranty
This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.
Technical Assistance
Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.
Documentation & Downloads
Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.
Replacement Parts & Accessories
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