Earn $5 in Winnie’s Rewards for every $150 spent • Free shipping $329+ (Lower 48)

Alltrax XCT controller family reference image; application-specific connectors and amperage vary

Alltrax XCT 48V 400A DC Controller for Club Car IQ / Precedent

SKU: XCT48400IQ

Regular price
$629.99
Sale price
$629.99
Unit price
per 
Shipping calculated at checkout.
Lower 48: $15 shipping under $329 • Free shipping at $329+. Hawaii and Alaska shipping charges will be added manually.
Allow 1–5 business days for processing. Delivery timing varies. Shipping details

Need help choosing the right part? Contact us with your cart year, make and model.

Alltrax XCT48400IQ — Club Car 48V 400A Controller

A programmable XCT controller for compatible Club Car IQ-family DC regen systems, including supported DS IQ, Precedent, Tempo and Onward configurations. Retain a compatible DC motor while upgrading controller capability.

Features

USB programming with Alltrax Toolkit, motor-specific control settings, sealed electronics and integrated heat sink. A cooling fan is optional on the 400A model. The amperage identifies the controller's current class, not an unlimited continuous-current rating.

Match the original system

Confirm the original controller, motor and throttle configuration. IQ versus i2/Excel setup must match the cart even when connectors appear similar. Not for series motors, Regen I/II, factory AC or unverified factory-lithium systems. Program for the exact motor and verify battery, cable and contactor ratings before installation.

Controller only; motor, power cable kit and solenoid are not included. Representative XCT family photo; connectors vary by application.

SKU: XCT48400IQ
D&D reference: XCT-400-IQ
Condition: New

✓ Fitment verified

Verified for the application listed below. Your cart must match its configuration and installation requirements.

Brand and model narrow the collection. Check the listing for year, voltage, drivetrain and installation requirements.

Brand
Club Car
Model
DS, Precedent, Tempo, Onward, IQ

48V

Electric

48V IQ-family DC regen only. Verify original controller and motor. IQ and i2/Excel require the correct throttle/controller configuration; similar connectors alone do not establish compatibility. Not series, Regen I/II or factory AC; factory-lithium integration needs confirmation. Motor-specific programming and adequate battery/cable/contactor ratings required.

Fitment and installation requirements

Get help choosing the right part

Your selected product and cart details are included below. Tell us what you are replacing or trying to improve.

To send photos, open an email and attach them before sending. This website form sends text and image links, not uploaded attachments.

Helpful photos: the whole cart, its identification label, the old part number, and visible connectors. Do not disconnect wiring just to take a photo.

Edit cart details

Cart details are saved on this device only. Do not enter personal information here. Changing carts clears the previous configuration.

Unknown details will not be treated as confirmed.

Not sure which cart you have?

Use the vehicle label and manufacturer guidance to identify your cart. Body panels, batteries and drivetrains can be changed; a model name alone does not prove part compatibility.

Club Car

Club Car: check the barcode label below the passenger-side cup holder or above the pedals. The model letters are followed by the model-year and production-week digits. Use the manufacturer directory to confirm the prefix.

Open manufacturer identification guide

E-Z-GO

E-Z-GO: for models purchased before 2023, the manufacturer points to the steering column or below the driver-side seat. Location varies by model. Photograph the complete label, including the manufacturer code.

Open manufacturer identification guide

Yamaha

Yamaha: check under the seat at the floorboard/motor compartment, on the frame under the rear bumper, or beneath the driver-side glove box. Use the full identification label, not just the body appearance.

Open manufacturer identification guide

Park securely, set the parking brake and remove the key before looking for labels. Do not touch electrical terminals or work underneath an unsupported vehicle.

Compare selected products