OEM EZGO Golf Cart 48 Volt Controller- Genuine E-Z-GO Part #612632 – For Sale at Larrysgolfcarts
Genuine OEM E-Z-GO/Curtis 612632 48V speed controller (Curtis 1206HB-5201) with 250-amp output. Regulates speed and torque for select Express, TXT, Terrain, Shuttle, and Cushman 48V models.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
The 612632 48V Controller is a genuine OEM E-Z-GO/Curtis speed controller designed to regulate vehicle speed and torque while maintaining factory safety standards. Manufactured by Curtis (Model 1206HB-5201), this controller delivers a 250-amp output for reliable performance in compatible 48-volt electric vehicles.
Built to OEM specifications, this unit ensures proper integration with factory wiring and motor systems. It is a direct replacement for the original controller in supported models.
⚠️ When replacing a failed controller, it is recommended to inspect the motor as well. Severe conditions such as lightning strikes or electrical surges can damage both the controller and motor simultaneously.
Includes speed controller box only.
⚙️ Specifications
- Voltage: 48 Volt
- Output: 250 Amps
- Curtis Model: 1206HB-5201
- Terminals:
- (3) Large Terminals — B-, M-, B+
- (2) Small Terminals — S1, S2
- Connections:
- (1) 16-Pin Connector
- (1) 4-Pin Connector
🚗 Fits E-Z-GO 48V Electric Models
2012–2019 Express S4, L4
2012–2019 Shuttle 4X
2011–2012 ST Sport II
2012–2016 Terrain 250
2010–2019 TXT
(Excludes Express S4 High Output)
🚙 Fits Cushman 48V Electric Models
2012–2017 Hauler 800, 800X
2011–2012 MPT 800
2015–2017 Shuttle 2+2
📞 Questions About Fitment?
Contact Larrysgolfcarts and we’ll be glad to help confirm compatibility before you order.
💲 Straightforward Pricing.
The price shown is the price you pay.

















