{"product_id":"autoparts-contactor-solenoid-replacement-48v-400a-for-heavy-duty-golf-carts-mzj-400a","title":"Autoparts Contactor Solenoid Replacement 48V 400A for Heavy Duty Golf Carts (MZJ-400A)","description":"\u003ch2\u003eUpgrade Your 48V Golf Cart Power\u003c\/h2\u003e\u003cp\u003eThe Autoparts Contactor Solenoid Replacement is engineered for heavy duty golf carts running on 48V systems. Designed to align with the MZJ-400A 400A specification, this solenoid offers robust actuation with a compact footprint, delivering a crisp engagement that supports smooth transitions from idle to acceleration in daily golf cart use.\u003c\/p\u003e\u003cp\u003eIn practical terms, this replacement is built to handle demanding electrical behavior. The unit supports an inrush current up to 800A and a continuous load around 600A, making it suitable for carts that experience frequent start\/stop cycles or high-demand operation on busy courses and maintenance routes. With a mechanical life rated near 300,000 cycles, it’s positioned as a durable option for long-term service in converting or upgrading older systems.\u003c\/p\u003e\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 48V\u003c\/li\u003e\n\u003cli\u003eCurrent rating: 400A (continuous)\u003c\/li\u003e\n\u003cli\u003eInrush current: up to 800A\u003c\/li\u003e\n\u003cli\u003eContinuous load: up to 600A\u003c\/li\u003e\n\u003cli\u003eMechanical life: ~300,000 cycles\u003c\/li\u003e\n\u003cli\u003eReplacement for Part Number: MZJ-400A, 400A48V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s included and fitment\u003c\/h3\u003e\u003cp\u003ePackage includes: 1 x Contactor Solenoid. This replacement is intended for Heavy Duty Golf Cart 48V MZJ-400A 400A systems. Please check the model before purchase and compare the screw hole position to ensure proper fit.\u003c\/p\u003e\u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\u003cp\u003eProfessional installation is highly recommended to ensure correct fit and wiring integrity. This solenoid is designed to integrate with standard 48V control architectures and mounting patterns, offering a convenient upgrade path for compatible carts.\u003c\/p\u003e\u003ch3\u003eWhy choose Autoparts for this replacement\u003c\/h3\u003e\u003cp\u003eDesigned to mirror essential electrical characteristics, this solenoid replacement aims to preserve original performance and reliability. While results can vary by application, users may experience consistent switching and reliable engagement when installed in compatible 48V golf carts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this Autoparts Contactor Solenoid compatible with 48V golf carts and the MZJ-400A 400A spec?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed as a replacement for 48V systems and matches the MZJ-400A 400A specifications for compatible carts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation considerations should I know before buying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Please verify the model and screw hole positions before purchase; professional installation is highly recommended to ensure proper fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autoparts","offers":[{"title":"Default Title","offer_id":53087188090991,"sku":"B08X1GN8YN","price":80.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7354\/2767\/files\/autoparts-contactor-solenoid-48v-mzj-400a.jpg?v=1778650670","url":"https:\/\/golfavero.com\/products\/autoparts-contactor-solenoid-replacement-48v-400a-for-heavy-duty-golf-carts-mzj-400a","provider":"My Store","version":"1.0","type":"link"}