Differential Assembly
A Differential Assembly is a fully integrated drivetrain unit that combines the differential housing, gears, bearings, and related components into a pre-assembled, ready-to-install unit. Replacing or upgrading with a complete assembly eliminates the complexity of sourcing individual parts, reduces installation time, and ensures all components are properly matched and tested — providing a reliable and efficient solution for OEM replacement, fleet maintenance, or performance upgrades.
Alongside our other drivetrain solutions, XinJin Auto Parts offers complete Differential Assemblies. Each all-in-one, pre-assembled unit eliminates the need for backlash adjustment or component fitting, streamlining installation and reducing time and labor costs.
Every XinJin Differential Assembly goes through a thorough pre-shipment inspection to ensure proper gear mesh, accurate tolerances, and low-noise operation straight out of the box.
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FAQ
Each assembly includes the differential housing, ring and pinion gear set, bearings, seals, and all related internal components — fully assembled and ready for installation.
Our assemblies are available for a wide range of vehicles including trucks, SUVs, 4x4s, and heavy-duty equipment. Browse our product list or contact us to confirm fitment for your specific application.
Yes. Each unit is fully assembled with pre-matched, tested components, designed for direct installation without the need for additional parts or complex setup.
Yes, we support bulk orders and offer competitive factory-direct pricing for distributors, wholesalers, and repair shops. Contact us for volume pricing and lead time details.
Yes. As a manufacturer, we can accommodate custom specifications including gear ratios and housing configurations. Contact us directly with your requirements.
All XinJin Differential Assemblies come with a one-year warranty against manufacturing defects under normal use. To ensure coverage, please follow the recommended installation and usage guidelines.
Partner with a Trusted Manufacturer
Are you a distributor or wholesaler looking for a reliable automotive parts supplier? XinJin Auto Parts offers a full range of products including limited slip differentials, crown wheel & pinion, locking differentials, differential assemblies, proportional valves, and flanges. We support customization to meet specific application requirements. For pricing, technical questions, or custom orders, feel free to contact us—our team is ready to assist you.
