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MZJ-400D 36V coil 400A solenoid contactor, front mounting bracket
MZJ-400D 36V coil 400A solenoid contactor, angled view of top terminals
MZJ-400D 36V coil 400A solenoid contactor, angled rear housing and mounting bracket
MZJ-400D 36V coil 400A solenoid contactor, close view of the mounting bracket
MZJ-400D 36V coil 400A solenoid contactor, overhead view of main and coil terminals
MZJ-400D 36V coil 400A solenoid contactor, side of the metal housing

MZJ-400D 400A DC Contactor | 36V Coil – Check System Ratings

SKU: MZJ-400D-36

Regular price
$121.00
Sale price
$59.99
Unit price
per 
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The MZJ-400D 36V coil solenoid contactor is an option for golf cart electrical repairs and controller upgrades that specify a 36V DC control coil. Compare its contact rating, wiring and mounting with your existing setup before ordering.

Check both voltage ratings: This version has a 36V DC coil. The published contact-circuit limit is 60V DC; confirm your system's maximum operating voltage stays within that limit.

Key Specifications

  • Model / SKU: MZJ-400D / MZJ-400D-36
  • Control coil: 36V DC
  • Contact current rating: 400A at 48V DC
  • Contact-circuit voltage limit: 60V DC maximum
  • Contact arrangement: Single normally open (1 NO)
  • Duty / protection: Continuous duty / IP40

Fitment & Compatibility

Match the coil activation voltage, switched-circuit voltage, current requirements, mounting footprint and terminal layout. A matching amp rating or cart brand alone does not confirm fitment.

For a Navitas or ALLTRAX controller installation, use the exact controller's contactor specifications and wiring diagram to confirm compatibility. Verify the requirements of the installed system before replacing an original solenoid.

Installation Notes

Follow the cart and controller manufacturers' instructions for cable connections, mounting, suppression diodes and pre-charge resistors. Confirm which supporting parts your installation requires before ordering.

Choose Your Coil Voltage

Need a different control-coil voltage? Compare the 48V coil version or 72V coil version. Each listing separates coil voltage from the contact-circuit rating.

Shop all golf cart solenoids or ask Winnie's Golf Carts for fitment help.

Technical reference: MZJ-400D manufacturer datasheet (PDF). Confirm the markings and specifications of the exact unit for your installation.

Check fitment before ordering

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

Model
36V-coil contactor applications

Fitment is electrical/specification-based. This MZJ-400D uses a 36V DC coil, 400A contact rating and a published 60V DC contact-circuit maximum. Match coil activation voltage, switched-circuit voltage, terminal layout, mounting and controller wiring before ordering. A cart brand or amp rating alone does not confirm fitment.

Fitment and installation requirements

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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.

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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.

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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.

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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.

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