You may also like.
Notify Me When Available
128337GT 128336 DC Motor Controller 36-48V for Genie Z-45/25 | SAIYIS
Regular Price
$449.00
📦 Bulk Order Inquiry
Need multiple motor controllers for your fleet? Contact us for bulk pricing.
Email: support@awp-parts.com
Need multiple motor controllers for your fleet? Contact us for bulk pricing.
Email: support@awp-parts.com
New OEM DC motor controller for Genie Z-45/25 series articulating boom lifts. 36–48V / 500A rating. Direct replacement for 128337GT / 128336, also replaces the original 1244-5564 (300A OEM → upgraded to 500A). Manufactured to OEM specifications by SAIYIS.
Compatible Models
| Series | Models |
|---|---|
| Z Series (Articulating Boom Lift) | Z-45/25 DC / Z-45/25J / Z45DC/BE |
Part Numbers / Cross Reference
- 128337GT / 128337 — Genie OEM ref (primary)
- 128336 — alternate version
- 1244-5564 — original OEM replaced by this unit (300A → upgraded to 500A)
⚠ Before ordering: Verify part number matches 128337GT, 128336, or 1244-5564. Confirm your Genie model, serial number, and machine voltage (36V or 48V). Contact us for fitment confirmation.
Key Features
- ✅ 36–48V / 500A — upgraded capacity, replaces original 300A (1244-5564)
- ✅ Direct OEM Replacement — plug-and-play, no wiring modification needed
- ✅ New OEM Quality — manufactured by SAIYIS to OEM specifications
- ✅ Wide Voltage Range — compatible with both 36V and 48V systems
Specifications
| Parameter | Value |
|---|---|
| Part Name | DC Motor Controller |
| Part Numbers | 128337GT / 128337 / 128336 / 1244-5564 |
| Voltage | 36–48V DC |
| Current | 500A (upgrades original 300A 1244-5564) |
| Compatible Brand | Genie |
| Application | Genie Z-45/25 DC / Z-45/25J / Z45DC/BE Articulating Boom Lift |
| Weight | ~3.5 kg / ~7.7 lb |
| Condition | New OEM |
| Package Included | 1 × DC Motor Controller 128337GT |
Technical Support
Not sure if this fits? Send us your Genie model, serial number, and current part number.
Email: support@awp-parts.com
SAIYIS is an OEM manufacturer of aerial work platform parts. Genie names and part numbers are referenced for compatibility identification only. SAIYIS is not affiliated with or endorsed by Terex / Genie.
Related Parts and Guides
Compare our aerial lift motor controllers or browse Genie replacement parts. For identifying connector housings and pin layouts, see our connector identification guide.
Need Help?
Our product experts will respond to your email within 24 business hours.
Service & Support
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 for quantity pricing, stock confirmation and shipping options for fleet maintenance or resale orders.
Recently Viewed
Your browsing history.