Ring and Pinion Gear Set
A Ring & Pinion Gear Set (Crown Wheel & Pinion Gear Set) is the core component of your vehicle’s axle, responsible for transferring engine torque to the wheels and determining the final drive ratio. The right gear ratio directly impacts acceleration, towing capacity, fuel efficiency, and overall drivetrain performance — making it one of the most critical upgrades or replacements in any build.
XinJin Auto Parts ring and pinion gear sets are precision-manufactured to ensure accurate tooth contact, smooth engagement, and low noise operation. Built with high-strength materials and machined to tight tolerances, each set is designed to deliver long-term durability and reliable performance under demanding load conditions — whether for daily driving, off-road builds, or fleet applications. Available at factory-direct pricing for single units and bulk orders.
Custom gear ratios are available upon request — contact us for OEM replacement or application-specific requirements.
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FAQ
Our gear sets are designed for a wide range of axles and vehicle platforms, including trucks, SUVs, 4x4s, and performance vehicles. Compatible models are listed on each product page—if you’re unsure which set is right for your application, please contact us via the form below for assistance.
We offer a broad selection of standard gear ratios to suit different driving needs — from fuel-efficient highway ratios to aggressive off-road and towing setups. Custom gear ratios are also available upon request.
Yes. As a manufacturer, we can produce application-specific gear ratios to meet your requirements. Contact us directly with your specifications and our team will assist you.
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.
All XinJin Auto Parts gear sets include a one-year warranty against manufacturing defects. Following correct installation and usage instructions helps ensure your gear set performs reliably and maintains warranty coverage.
Our team provides dedicated technical support for product selection, installation, and maintenance questions. Reach out to us directly and we’ll be happy to assist.
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.
