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FREE Shipping Storewide | Fast 3–5 Day U.S. Nationwide Delivery | Honest & Transparent Pricing
FREE Shipping Storewide | Fast 3–5 Day U.S. Nationwide Delivery | Honest & Transparent Pricing
FREE Shipping Storewide | Fast 3–5 Day U.S. Nationwide Delivery | Honest & Transparent Pricing
Navitas AC Conversion Kit for EZGO Utility Vehicles | Replaces Curtis 1268 ITS
Price range: $1,800 through $2,000
✔ You pay no sales tax on this item.
Note: We absorb the sales tax on select products, managing it from our own margins to offer you the best value.
Navitas AC Conversion Kit for EZGO Utility Vehicles delivers improved torque, acceleration, efficiency, and hauling performance. Available with 440A or 600A controllers and 4kW or 5kW AC motor configurations.
Navitas AC Conversion Kit for EZGO Utility Vehicles | Replaces Curtis 1268 ITS
Navitas AC Conversion Kit for EZGO Utility Vehicles is a complete AC drive system upgrade designed for EZGO vehicles equipped with Curtis 1268 ITS controller systems. This Navitas TAC2 conversion kit delivers improved torque, stronger acceleration, smoother operation, and greater efficiency compared to traditional DC systems.
Available in multiple controller and motor configurations, this upgrade provides a modern AC drive solution for EZGO utility, shuttle, personnel carrier, and transport vehicles seeking improved performance, reliability, hauling capability, and overall driving experience.
Available Configurations
- 440 Amp Controller with 4kW AC Motor
- 600 Amp Controller with 5kW AC Motor
Compatible EZGO Models
This Navitas AC Conversion Kit is designed for EZGO vehicles equipped with Curtis 1268 ITS controller systems.
- EZGO S4
- EZGO L6
- EZGO MPT Series
- EZGO Utility Vehicles
- EZGO Personnel Carriers
- EZGO Shuttle Vehicles
- Other EZGO vehicles utilizing Curtis 1268 ITS controllers
If your vehicle utilizes a Curtis 1268 ITS controller system, select the configuration that best matches your performance requirements from the available options above.
Who Is This Kit For?
This kit is ideal for EZGO owners and fleet managers looking to upgrade from a traditional DC drive system to a modern Navitas AC drive system.
Common reasons customers choose this upgrade include:
- More torque for hauling and utility applications
- Improved acceleration and throttle response
- Higher performance compared to stock DC systems
- Improved efficiency and battery utilization
- A complete DC-to-AC conversion solution
- Replacing an aging or failed controller system
Please Note
- This kit is designed for EZGO vehicles equipped with Curtis 1268 ITS controller systems.
- We recommend upgrading to 2-gauge cables and a high-amperage solenoid for optimal performance.
Kit Includes
- Navitas AC Controller (configuration dependent)
- Navitas AC Motor (configuration dependent)
- OEM-Specific Module
- AC Phase Wire
- Motor Sensor Cable
- Mounting Plate
- Navitas On-The-Fly Programmer
Cross Reference Part Numbers
Manufacturer Part Numbers:
10-000891-05 (1000089105) | 10-000889-05 (1000088905)
Navitas / Dealer SKUs:
CON-NV44-EZ03 | CON-NV65-EZ02 | 25-086 | 319102 | 111412
222-48VEZ1268ITSTAC2-4 | 222-48VCANEZ1268ITSTAC2-4 | 222-48VEZ1268ITSTAC2-5 | 222-48VCANEZ1268ITSTAC2-5
| Make | EZGO |
|---|---|
| Model | MPT, Utility, L6, S4 |
| Amps | 4 KW, 5 KW, 440 Amp, 600 Amp |
| Power | Electric |
| Warranty | 2 Year Warranty |
27 reviews for Navitas AC Conversion Kit for EZGO Utility Vehicles | Replaces Curtis 1268 ITS
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Bill E. –
Needed a powerful boost for my EZGO S4. The Navitas AC Conversion Kit delivered just that! Installation was straightforward, and the 4KW motor packs serious punch. Shipping was fast too.
Brian L. –
This Navitas AC Conversion Kit made a world of difference for my EZGO S4. The upgrade from the stock motor to this 5KW setup noticeably increased acceleration and top speed. Installation wasn’t too complicated if you have some basic knowledge. My only gripe is the instructions could have been clearer on some points. All in all, great performance and value for the price.
Scott R. –
Super happy with the upgrade! This Curtis 1268 kit paired perfectly with my L6. I noticed an instant boost in torque, and the smooth power delivery is impressive. Worth every penny if you’re looking to enhance your cart’s performance. Fast shipping too—arrived within 3 days.
Jason B. –
I’m still on the fence. I installed the 4KW Navitas kit on my EZGO MPT, but I’m not seeing the speed gains I expected. I’ve heard others had better results with the 5KW version, so maybe I need to upgrade. Customer service was helpful though when FedEx lost my package; they shipped a replacement right away.
Mike T. –
Had some trouble with the initial setup, but once dialed in, this kit works great. My Utility cart now climbs hills without any hesitation, even with a full load. The Curtis 1268 ITS controller is a bit finicky to program, but the Navitas app is user-friendly once you get the hang of it. Quick delivery too!
Emily G. –
Bought this conversion kit for our EZGO L6, and the difference is night and day! I was worried about installation, but the clear instructions made it easier than expected. The 600A power is more than enough for our needs. So far, it’s running flawlessly—definitely recommend if you want more power and control over your cart.
Carl M. –
Quick delivery but had some issues with the install. The app connection took a while to sync, and I had to recalibrate a few times before it worked smoothly. It’s a good product overall, but expect some troubleshooting along the way.
Steve R. –
Game changer for my L6! The Navitas kit took the performance to another level. Love the smooth control with the 600A controller. Price was fair for the quality.
Marry D. –
Cart runs quieter and smoother now. Installed it myself with a bit of effort. The power difference with the 5KW motor is obvious. Delivery was quick too.
Gary W. –
Totally worth it for the performance boost! This Navitas kit took my EZGO utility cart to pro level. Plenty of torque even when loaded. Highly recommend.
Ryan P. –
If you need more power for off-road and utility work, this Navitas kit is a game-changer. The 5KW motor handles steep inclines without breaking a sweat. The Curtis controller is highly customizable, allowing fine-tuning for your specific needs. I couldn’t be happier with the performance.
Locus F. –
Solid performance upgrade for my EZGO Utility cart. The Navitas controller is responsive, and the torque increase is noticeable right out of the gate. The only downside is the install was more involved than expected. Still, a good buy overall.
Greg A. –
Superb product, easy to set up with the Curtis 1268. Instant speed boost for my S4!
Dave R. –
Some installation hiccups, but once it’s running, it delivers strong performance. Wish the instructions were clearer.
Amanda S. –
Best upgrade I’ve done! Installation was straightforward, and the increase in torque is amazing.
Bryan L. –
Noticeable improvement in power and speed. The conversion kit was a perfect fit for my L6. Quick shipping and helpful customer service made it an easy process.
John S. –
Love it! My S4 is now a beast with this Navitas kit. Controller adjustments were simple, and the motor is super strong. Exactly what I needed.
James B. –
After comparing several options, this Curtis 1268 SepEx2 kit was the best choice for my cart. I appreciate the consistent power curve and smooth acceleration. It’s nice to see Navitas offering premium options for different power levels. My cart’s performance is way better now!
Melisa W. –
If you need more power for off-road and utility work, this Navitas kit is a game-changer. The 5KW motor handles steep inclines without breaking a sweat. The Curtis controller is highly customizable, allowing fine-tuning for your specific needs. I couldn’t be happier with the performance.
Aaron M. –
Exceeded my expectations in every way. Highly recommend for any EZGO owner looking to upgrade.
Matt G. –
A must-have upgrade for performance enthusiasts. My L6 cart runs like a dream now with this Navitas conversion kit.
Luff B. –
Received my EZGO conversion kit right on time! Prime Golf Parts had the best price and shipped it out quickly. Package came undamaged with everything intact. Smooth delivery process, no complaints.
Robert N. –
The product itself is solid, but shipping took longer than I expected. There was a bit of a delay with FedEx, which was frustrating, but Prime Golf Parts customer service was helpful in tracking it down. Would have liked it faster.
Tyler M. –
The kit shipped fast, but I noticed the tracking info was a bit slow to update. Otherwise, the package came in good shape, and everything was as advertised. Happy with how quickly it arrived considering the size.
Michael T. –
The Navitas AC Conversion Kit arrived faster than expected, well within the delivery window. The box was in good condition, and all components were securely packed. I was impressed with the fast shipping, although it would have been nice to get tracking updates more consistently.
Andrew P. –
Happy with the quality, Installation was tricky but make my cart dreamy. Satisfied with service.
Daniel R. –
If anybody searching the kit for cart, This is the right place for buying.Solid product with easy installation. Fast delivery.Good service.