Skip to product information
SKU:
NLT2T04171
Ships for free in 2–4 business days.
36V 275A DC Motor Controller Curtis 1204-027 for 1989-1994 EZGO Marathon Golf Cart
$290.49
In Stock
$290.49
Sale price
$290.49
Regular price
This is a 36V, 275A DC motor controller for compatible 1989–1994 E‑Z‑GO Marathon electric golf carts, reference Curtis 1204-027 / E‑Z‑GO 20972G1.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
We do our best to list all compatible models, but equipment can vary by engine, serial number and production configuration. Use the part numbers and fitment details below to confirm your application.
| Equipment / Engine | Compatible Application |
|---|---|
| E‑Z‑GO electric golf cart | Marathon, 1989–1994 application |
Product Overview
The controller regulates power delivered from the battery pack to the traction motor in response to throttle input. A failed controller can produce no drive, erratic acceleration, reduced power or an intermittent cutout after wiring, throttle and battery faults have been ruled out.
The original listing described this unit as 24V/36V, but the researched E‑Z‑GO/Curtis application is specifically 36V at 275A. E‑Z‑GO identifies 1204-027 for 1989–1994 Marathon electric models, and matching documentation states it is not for 24V applications.
Key Features & Performance
- Correct 36V system rating for the researched E‑Z‑GO application
- 275A controller rating
- Curtis 1204-027 / E‑Z‑GO 20972G1 reference family
- 0–5 kΩ throttle input in researched controller data
Specifications
| Curtis reference | 1204-027 |
| E‑Z‑GO reference | 20972G1 |
| System voltage | 36V |
| Current rating | 275A |
| Throttle input | 0–5 kΩ in researched application |
Before You Order
Confirm your cart is a 36V Marathon with the matching Curtis controller/throttle system. This application is not intended as a 24V controller replacement.
Frequently Asked Questions
Can I install this controller on a 24V cart?
No. Research for the 1204-027/E‑Z‑GO application specifically identifies it as a 36V controller and states it should not be used on 24V systems.
Is this an OEM part?
This listing is for a replacement component for the applications shown above. Match the reference number, physical configuration and machine or engine details before ordering.