OEM EZGO Golf Cart 48V Solenoid- Genuine EZGO Part #672554 – For Sale at Larrysgolfcarts
Reliable OEM 48V Trombetta Powerseal Solenoid (672554) for E-Z-GO, Cushman, and Textron electric vehicles. Rated 150A continuous with high-amp durability—perfect OEM replacement for weak or failing solenoids.
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
Keep your electric E-Z-GO, Cushman, or Textron vehicle performing safely and reliably with this Genuine OEM 48-Volt Solenoid, engineered using the heavy-duty Trombetta PowerSeal design. This high-performance contactor activates every time the accelerator pedal is pressed and is responsible for enabling your entire high-voltage drive system. If your solenoid is worn or failing, your cart may lose power, operate intermittently, or refuse to run altogether. Replacing it with an OEM Trombetta unit ensures maximum durability, proper current handling, and safe operation.
✅ Features
- Genuine OEM E-Z-GO / Cushman / Textron Off Road part
- Trombetta PowerSeal Series — sealed for moisture resistance and long-term reliability
- 150A continuous rating for dependable performance under load
- Handling capacity of 300A for 60 seconds or 400A for 30 seconds
- Copper + silver alloy contact system for superior conductivity and longevity
- Designed to operate whenever the accelerator pedal is pressed
- Compatible with controllers using a precharge resistor
- Includes one solenoid assembly
- Trombetta Part #: 684-4851-022-18
- Replaces Part #: 612711, 614307
⚠️ Symptoms your 48V Solenoid May Be Failing:
If your solenoid is beginning to fail, you may notice:
Starting / Drive Symptoms
- Cart clicks once but won’t move
- No click at all when pressing the accelerator
- Cart drives intermittently—runs one minute, dead the next
- Requires multiple presses of the pedal before engaging
Electrical Symptoms
- Solenoid becomes hot to the touch
- Welded contacts cause the cart to move unexpectedly
- Burning smell from under the seat
- 48V power does not reach the controller
- Blown fuses or repeated controller faults
Performance Symptoms
- Weak acceleration or sudden loss of power
- Cart stops moving after driving a short distance
- Jerky or inconsistent throttle response
🔧 Replacement Compatibility
Fits E-Z-GO Electric Models:
- 2022–2024 Express S2 ELiTE
- 2012–2013 Express S4 48V
- 2012–2024 Express S4 ELiTE / Lithium
- 2012–2020 Express L4 48V
- 2025 Express 2, 4 ELiTE
- 2022–2026 Liberty ELiTE
- 2015–2016 Shuttle 2+2
- 2012–2019 Shuttle 4X
- 2011–2012 ST Sport II 48V
- 2012–2019 Terrain 250
- 2010–2022 TXT 48V
- 2017–2022 TXT ELiTE
Fits Cushman Electric Models:
- 2012–2022 Hauler 800 / 800X 48V
- 2018–2026 Hauler 800 / 800X ELiTE
- 2011–2012 MPT 800
- 2023–2026 Shuttle 2+2 ELiTE
- 2024–2025 Tour LSV
📞 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.



















