Confirm compatibility before ordering
Send us the equipment brand, model, serial number and original part number. A machine data-plate photo can help us verify the correct part. Ask a parts expert.
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SAIYIS 121765GT ALC500 PCB ECM Board for Genie Boom Lift
Normal Fiyat
$625.00
📦 Bulk Order Inquiry
Need bulk pricing on aerial lift circuit boards or control modules? Contact us for a dedicated quote.
Email: support@awp-parts.com
Need bulk pricing on aerial lift circuit boards or control modules? Contact us for a dedicated quote.
Email: support@awp-parts.com
⚠ Important Compatibility Notice
This board (121765GT / 121765) is only compatible with Genie models with a working height of 30m (98 ft) or below — such as Z45, S65, S85, Z60, etc.
It is NOT compatible with high-reach models such as S125, Z135, or any model exceeding 30m working height.
If you are unsure, please send us your machine model and serial number before ordering.
This board (121765GT / 121765) is only compatible with Genie models with a working height of 30m (98 ft) or below — such as Z45, S65, S85, Z60, etc.
It is NOT compatible with high-reach models such as S125, Z135, or any model exceeding 30m working height.
If you are unsure, please send us your machine model and serial number before ordering.
SAIYIS 121765GT ALC500 PCB ECM Circuit Board – Genie Boom Lift Replacement Part
The SAIYIS 121765GT is a new aftermarket ALC500 PCB ECM circuit board for Genie boom lifts and aerial work platforms with a working height of 30m or below. It is a direct OEM replacement for faulty, damaged, or unresponsive original ALC500 control boards and restores full machine control system functionality. Cross-reference part numbers: 121765GT / 121765 / 235323 / 218530.
Compatible Models
Compatible with Genie Boom Lift (Working Height ≤ 30m / 98 ft only):
- Z-45/25 / Z45 / Z60
- S-40 / S-45 / S-60 / S-60XC / S-65 / S-80 / S-85
✖ NOT compatible with: S125, Z135, or any model with working height above 30m.
Part Numbers / Cross Reference
- 121765GT / 121765
- 235323 / 218530
- Module Type: ALC500
⚠ Before ordering: Verify the part number on your original board matches 121765GT, 121765, 235323, or 218530. Confirm your machine model and working height is 30m or below. Send us your Genie model and serial number if you need fitment confirmation.
Specifications
| Parameter | Value |
|---|---|
| Part Name | PCB ECM Circuit Board (ALC500) |
| Part Numbers | 121765GT / 121765 / 235323 / 218530 |
| Module Type | ALC500 |
| Compatible Brand | Genie |
| Application | Z-45/25 / Z45 / Z60 / S-40 / S-45 / S-60 / S-60XC / S-65 / S-80 / S-85 |
| Working Height Limit | ≤ 30m / 98 ft only |
| NOT Compatible With | S125, Z135, models > 30m working height |
| Condition | New Aftermarket (OEM-grade) |
| Weight | 1.00 kg / 2.21 lb |
| Package Included | 1 × PCB ECM Circuit Board 121765GT |
Technical Support
Not sure if this fits your machine? Send us your Genie model and serial number — we'll confirm compatibility before you order.
Email: support@awp-parts.com
SAIYIS supplies independent aftermarket replacement parts. Genie names and part numbers are referenced for compatibility identification only. SAIYIS is not affiliated with or endorsed by Terex/Genie.
Customer Reviews
Derek Ashworth★★★★★Verified Purchase · 08/14/2026
S-65 — ALC500 board replaced, machine back in service
Our S-65 had an unresponsive ALC500 board causing complete loss of machine control. Confirmed part number 121765GT and working height before ordering. Arrived in 5 days, swapped out in about 40 minutes. Full control restored. No fault codes since.
Elise Moreau★★★★★Verified Purchase · 07/10/2026
Z-45/25 — direct fit, no programming required
Needed a replacement ALC500 board for a Z-45/25. Emailed SAIYIS with the serial number to confirm fitment. They responded quickly. Board arrived well-packaged, installed straight in. Machine passed its pre-use check. Would order again.
James Okafor★★★★★Verified Purchase · 05/30/2026
S-60 — ordered two, both fit correctly
We had two S-60 units with faulty ALC500 boards. Ordered a pair. Both arrived together, fit without any issues. Machines back in service the same day. Solid aftermarket option at a fair price.
Need Help?
Our product experts will respond to your email within 24 business hours.
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Warranty
This product includes a 12-month limited warranty covering defects in materials and workmanship under normal use. Exclusions and claim requirements are described in our warranty policy.
Compatibility Support
Not sure whether this part fits your machine? Send us the equipment brand, model, serial number and original part number before ordering. Photos of the machine data plate and existing part can help us confirm compatibility.
Technical Assistance
Our support team can assist with parts identification, product information and basic troubleshooting. Installation and repair should be completed by qualified personnel in accordance with the equipment manufacturer's safety instructions.
Bulk Orders
Contact us için quantity pricing, stock confirmation and shipping options için fleet maintenance or resale orders.
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