10L0L Speed Control Board Assembly for EZGO Marathon X-440/X-444 & Melex Golf Carts – OEM 14898-G1 11873-G1

Upgrade your classic golf cart with the 10L0L Speed Control Board Assembly

This corner-cut speed control switch board with contacts is designed as a direct replacement for aging speed control assemblies found in resistor-based systems. The 10L0L solution aims to restore steady throttle response and smoother operation, helping your cart feel more responsive without altering other electrical components. While results vary with use, many drivers notice more predictable acceleration and a calmer cruise once the new board is installed.

The module is compatible with a range of vintage EZGO Marathon and Melex carts, making it a practical choice for maintenance or restoration projects. By matching the electrical characteristics of the originals, it can help you keep your cart on the road rather than chasing intermittent performance issues.

Compatibility and OEM details

• Applicable models include 1968–1981 EZGO Marathon and X-440/X-444 electric carts.
• Also suitable for 1971–1985 Melex models 102, 202, 112, 212, 152, and 252 with resistor speed control.
• Replaces OEM part numbers 14898-G1 and 11873-G1; also compatible with RES10728, PRT-728 in some configurations.

What’s included and how it helps

• 1× switch plate for a clean, finished install
• 5× copper contact studs with nuts and washers for solid, lasting connections
• Wiper contact brush available separately if needed
• 1-year product quality support from 10L0L for added peace of mind

Real-world use and benefits

• Potential for more consistent throttle response on older carts with resistor control
• Better pedal feel and smoother start-ups during casual drives or cart fairs
• Durable copper contacts designed to resist wear in regular driving conditions
• OEM-part compatibility may help align wiring and fit with minimal modification

How to verify compatibility and install

Before purchasing, confirm your cart model and the presence of a resistor-based speed control. The included parts can typically be installed by users with basic hand tools. If you’re unsure, reach out with your cart year, model, and any OEM numbers you find, and we can help you verify fitment.

Note: This replacement is intended to restore intended electrical function and driving experience. Individual results may vary based on cart condition, batteries, and other components. If you need guidance, our team is ready to assist you in selecting the right part for your classic cart.