Skip to product information
SKU:
NLT2T04957
Ships for free in 2–4 business days.
E-Z-GO 4-Terminal Ignition / Light Switch 33639-G01 - 1981+
$43.69
In Stock
$43.69
Sale price
$43.69
Regular price
This 4-terminal key switch replaces E-Z-GO 33639-G01 on gas and electric carts equipped with the integrated light/accessory switch circuit.
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
| Compatible equipment / model |
|---|
| E-Z-GO TXT 1981+ with 4-terminal light switch |
| E-Z-GO Medalist with matching switch |
| E-Z-GO Workhorse / ST / Shuttle with matching switch |
| E-Z-GO Marathon 1981+ with matching switch |
Product Overview
A worn key switch can cause intermittent no-power conditions, loose key operation, failure to energize accessories or lights, or a cart that will not consistently transition between OFF and RUN.
The 3-position switch restores key-controlled OFF, ON and light/accessory operation when the cart uses the matching four-terminal wiring layout.
Key Features & Performance
- Reference 33639-G01
- 4 spade terminals
- 3-position OFF / ON / lights-accessories function
- Two-key style replacement
- Gas and electric E-Z-GO applications
Replaces / Cross-References
- 33639-G01
- 33639G01
What Is Included
1 four-terminal ignition/light switch with keys as supplied.
Fitment Notes
Reliable fitment sources list 1981-and-up TXT, Medalist, Workhorse, ST, Shuttle and Marathon-type carts with integrated lights. The original CSV says 1975-up, but the better-supported range starts at 1981. Match the four-terminal switch and wiring before ordering.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided only to identify the original part/application it is intended to replace.
How should I verify fitment before ordering?
Match the equipment model, engine model, voltage, connector or terminal layout, mounting points and any reference numbers above against the original component. For engine and fuel-system parts, also confirm the engine serial or injection-pump configuration when available.
Part Summary
Keywords: E-Z-GO 4-Terminal Ignition / Light Switch 33639-G01 - 1981+, 33639-G01, 33639G01