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Flat rate $7.99 shipping on orders under $80 + Ship 2 days.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
10L0L products come directly from our factory to you, cutting out middlemen to deliver consistently lower prices without sacrificing quality. With in-house manufacturing, strict quality control, and streamlined supply chains, we offer reliable golf cart parts at true factory-direct value—better performance, better durability, and better pricing every time.
If your golf cart feels slow, unresponsive, or inconsistent, your controller may be failing.
The 10L0L 48V 250A Speed Controller is designed to restore smooth acceleration, improve torque output, and deliver reliable performance, bringing your golf cart back to life.

Plug‑and‑play – matches the original Curtis footprint, terminal layout, and connectors.
Replaces OEM 612632 with no programming required for basic operation.
Drop‑in fit for vehicles originally equipped with Curtis 1206HB series controllers.
Fits the following gas & electric models (confirm your OEM controller number before ordering):
| Brand | Models |
|---|---|
| EZGO | TXT (2010‑up), Express S4/L4, Terrain 250, MPT 800/1000, ST Sport II |
| Cushman | Hauler 800/1000, Shuttle 4X |
Uses ITS throttle input for precise DC motor control.
Not compatible with older EZGO models (pre‑2010) or other brands without verification.
48 volts, 250 amps – ample current for steep hills, heavy loads, and larger tires.
Regenerative braking – recovers energy and reduces brake wear.
Smooth acceleration – programmable‑like response out of the box.
Terminals: 3 large – B‑, M‑, B+
Small plug bars: S1, S2
Connectors: 16‑pin and 4‑pin side connectors (matches OEM harness)
Built‑in protections: Overcurrent, short circuit, overheating – safe operation in all conditions.
No complicated wiring – direct bolt‑on replacement for Curtis 1206HB series.
Our team is available to answer fitment or installation questions.

A failing or underpowered controller can cause:
Sluggish acceleration or hesitation.
Loss of torque on hills.
Intermittent operation or error codes.
Battery over‑discharge or inefficient power use.
Upgrading to a fresh 10L0L 48V 250A controller restores crisp throttle response and protects your electrical system.
🔧 Moderate DIY skill recommended – always disconnect batteries before working on electrical components.
Disconnect the battery pack (positive and negative terminals).
Remove old Curtis controller – label wires if needed.
Mount new 10L0L controller in the same location.
Connect large terminals (B‑ to battery negative, B+ to battery positive, M‑ to motor).
Plug in small bars (S1, S2) and side connectors (16‑pin & 4‑pin).
Reconnect batteries and test – verify smooth acceleration and regen braking.
📘 Professional installation recommended if you are unfamiliar with DC motor controllers. Always follow safety procedures to avoid electrical shock or damage.
| Specification | Detail |
|---|---|
| Model | 10L0L replacement for Curtis 1206HB‑5201 / OEM 612632 |
| Voltage | 48V DC |
| Current | 250A (max) |
| Throttle Input | ITS (Inductive Throttle Sensor) |
| Regenerative Braking | Yes |
| Terminal Configuration | B-, M-, B+ (large); S1, S2 (small bars) |
| Connectors | 16‑pin and 4‑pin side connectors |
| Protections | Overcurrent, short circuit, over‑temperature |
| Compatibility | EZGO TXT 2010‑up, Express, Terrain, MPT, ST; Cushman Hauler, Shuttle 4X |
| OEM Cross | 612632 |

Q: Will this controller work on my 2008 EZGO TXT?
A: No – this controller is designed for 2010‑and‑newer EZGO TXT models. Pre‑2010 models use different controllers (e.g., 1206‑03 or 1268). Please verify your OEM part number.
Q: Do I need to program this controller?
A: For basic operation, no programming is required. It is a direct replacement for the Curtis 1206HB‑5201. However, advanced tuning (e.g., speed limits, throttle curves) may require a handheld programmer (not included).
Q: Is this compatible with lithium batteries?
A: Yes, as long as your lithium battery pack outputs 48V and can supply 250A peak. Always follow your battery manufacturer’s guidelines.
Q: Will this fit my Cushman Hauler 1000?
A: Yes – fits Cushman Hauler 800/1000, Shuttle 4X, and other models listed above. Verify your original controller is Curtis 1206HB‑5201 or OEM 612632.
Q: What’s the difference between this and a Curtis 1206HB‑5201?
A: This 10L0L controller is a functional replacement – same terminal layout, same connector pinout, same mounting dimensions. It’s built to meet or exceed OEM specifications at a more affordable price.
Q: Does it come with a warranty?
A: Yes – 30‑day returns and 10L0L product support. Contact us for any issues.
Q: Can I use larger cables with this controller?
A: The terminals accept standard 1/4" ring terminals. Upgrading to thicker gauge cables (e.g., 2 AWG) is optional for high‑current applications, but ensure proper crimping.
✅ Specialized in EZGO, Club Car, Yamaha, and Curtis replacement controllers
✅ Trusted seller on Amazon, eBay, and Walmart
✅ Fast shipping from US warehouses
✅ 30‑day returns + dedicated technical support
Select your quantity above and add to cart. Get your EZGO or Cushman running like new – with strong torque, smooth regen braking, and plug‑and‑play simplicity.
10L0L – Reliable golf cart controllers for the long haul.
We ship directly from our warehouse to ensure fast and reliable delivery. Most orders are processed within 24–48 hours and typically arrive within 3–7 business days, depending on your location. Tracking information will be provided once your order ships, so you can follow every step of the journey.
Each product is designed to fit specific golf cart models and years. Please carefully check the compatibility details listed on the product page before purchasing. If you're unsure whether a part fits your cart, our support team is happy to help confirm before you order.
All 10L0L products are designed with DIY installation in mind. Most items include mounting hardware and clear instructions, allowing installation with basic tools. No professional experience is required for most setups.
As a factory-direct brand, 10L0L maintains strict quality control from manufacturing to packaging. Our products are built with durable materials and tested for long-term performance in real-world conditions.
We sell directly from our factory to you—no middlemen, no inflated costs. This allows us to offer premium-quality golf cart parts and accessories at competitive, factory-direct prices.
Your satisfaction matters to us. If you experience any issues with fitment, quality, or installation, our customer support team is ready to help with replacements, returns, or technical guidance.
✔️20+ Years of Expertise in Research and Development.
✔️Chosen by Over 5 Million Customers Across 50+ Countries.
✔️Offering 3000+ Golf Cart Accessories.
✔️40,0000+ Positive Reviews.
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