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C.V. Joints Explained: What Is a C.V. Joint and How Does It Drive Power to Wheels?
Products › Drive Shaft › Drive Shaft Components
Automotive Drive Shaft Components Manufacturers
As a Automotive Drive Shaft Components manufacturer, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.
Yuhuan Bayzo Machinery Co., Ltd. is a professional manufacturer of C.V. joints and drive shafts based in Yuhuan, Zhejiang, China's automotive parts manufacturing hub. From this category we supply drive shaft components and fully assembled constant velocity axles for aftermarket programmes, repair distribution and OE-number-based replacement demand.
Our range covers complete CV axle assemblies, front and rear half shafts, stub shafts, integrated assemblies with intermediate support and vehicle-specific replacement shafts. Each item is built around the joint type, shaft geometry and fitment interface the application requires, then produced through CNC machining, assembly and final inspection before shipment.
What We Manufacture in This Category
Drive shaft components are the load-carrying link between the transmission and the wheel hub. Beyond the inner and outer C.V. joints, tripod bearings and rubber boots, the small fittings — nuts, retaining strips, clamps and lubricating grease — determine whether an assembly installs cleanly and stays sealed in service. We treat these as part of the delivered component set, not as accessories.
Our production combines CNC turning, milling and grinding with controlled assembly and batch inspection. That structure supports both catalogue-style aftermarket supply and development work based on customer samples, drawings or OE numbers.
- Complete CV axle assemblies — shaft, joints, boots, grease and clamps assembled and checked as one unit.
- Half shafts and stub shafts — machined to the spline, bearing seat and length called out by the application.
- Vehicle-specific replacement shafts — matched to platform, engine, transmission type and drive layout.
- Component-level supply — joints, boots and fittings for rebuilders and assembly operations.
Range and Application Fit
The table below maps the assemblies we produce to the applications they typically serve, together with the configuration variables that shape each build.
| Component / Assembly | Typical Application | Key Configuration Variables |
|---|---|---|
| 43430-60040 High Toughness Automotive Constant Velocity Axle | Heavier vehicles and rough-road duty | Shaft material, heat treatment, joint size, boot compound |
| 43430-0K020 Heavy Duty Car Front CV Drive Axle Assembly | Front-wheel drive passenger cars | Outer joint type, ABS ring, overall compressed length |
| SA3HE-2203020A CV Axle Assembly with Intermediate Support | Long-span layouts needing a steady bearing | Support bracket position, bearing seat, shaft runout |
| BMW X3(F25)X4 2.8/3.0 2011-2017 AT MT Replacement CV Axle Drive Shaft | European SUV platforms, AT and MT variants | Transmission-side spline, joint angle range, boot kit |
| 52104701AB Anti-Rust Integrated Half Shaft CV Axle Assembly | Corrosion-exposed and winter-salt markets | Surface treatment, coating coverage, seal specification |
| 49500-C1200 Full Assembled Drive Shaft CV Axle With Inner & Outer CV Joint Boots | Direct replacement for front-wheel power transmission | Inner joint style, boot material, grease fill quantity |
Materials and Critical Specifications
Shaft and joint performance comes down to steel grade, heat treatment and the accuracy of the machined interfaces. We control the dimensions that decide fitment and service life, and we confirm them against the drawing or sample before batch production begins.
- Spline geometry — tooth count, pressure angle, major diameter and fit class on both transmission and hub ends.
- Bearing and seal seats — diameter tolerance, roundness and surface finish for correct bearing seating and seal contact.
- Overall length and compressed length — measured to the reference points used in the vehicle installation.
- Joint articulation — allowable angle range and plunge travel for the inner joint.
- Dynamic balance — relevant on longer shafts and assemblies with intermediate support.
- Boot and grease — compound selection matched to temperature range and exposure conditions.
Configuration and Custom Development
We support development and customization based on customer samples, drawings or OE numbers. That covers new part numbers for a vehicle platform, a modified shaft length for a lifted or converted vehicle, or a heavier joint for higher-torque applications.
Typical configuration decisions include joint type and size, shaft material and treatment, boot compound, ABS tone ring presence, surface finish, and whether the item ships as a bare shaft or a fully assembled axle. Packaging and brand labelling can also be produced to customer requirements.
Quality Control and Acceptance
Quality control runs from incoming raw material through machining and assembly to packaging and shipment. In-house production and inspection capability keeps the process under one roof, which is what allows us to hold a part number stable across repeat orders.
- Raw material verification before machining.
- In-process dimensional checks on splines, seats and lengths.
- Assembly checks for boot seating, clamp torque and grease fill.
- Final inspection for fitment accuracy and appearance consistency before each order ships.
Related Product Families
Drive shaft components sit inside a wider drivetrain range. Depending on the programme, customers combine them with the following families:
- C.V. Joints — inner, outer and tripod types for rebuild and assembly operations.
- CV boot kit — boots, grease, clamps and fittings for service-level repair.
- Complete Drive Shaft Assemblies — ready-to-install axles for direct replacement demand.
Information We Use to Configure Your Solution
A workable proposal needs the working point, the vehicle interface and the production target. The following inputs let us confirm the part number, the material and the delivery scope without back-and-forth.
- OE number, existing part number or a physical sample.
- Vehicle make, model, year, engine and transmission type.
- Drive layout — front, rear or four-wheel drive, and left or right side.
- Drawing with spline data, lengths and seat dimensions, where available.
- Expected order quantity and whether the programme is one-off or repeat.
- Packaging, labelling and branding requirements.
- Destination market and any documentation the shipment needs.
Frequently Asked Questions
Are you a factory or a trading company?
We are a professional manufacturer with in-house production and inspection capabilities. Our plant is located in Yuhuan, Zhejiang, and covers C.V. joint and drive shaft machining, assembly and final inspection.
Can you develop a drive shaft component from a sample or OE number?
Yes. We support development and customization based on customer samples, drawings or OE numbers, from initial product matching through sample confirmation to batch production.
Which markets do your drive shaft components go to?
Our products are exported to Europe, America, the Middle East, Southeast Asia, Africa, Australia and other regions, alongside domestic supply.
Do you supply bare shafts as well as fully assembled axles?
Both. We produce bare shafts and stub shafts for assembly or rebuild operations, and fully assembled CV axles with inner and outer joints, boots, grease and clamps for direct replacement.
Can you provide custom packaging and branding?
Yes. We provide packaging solutions, brand labelling and related customization based on customer requirements.
How is quality controlled across a repeat order?
We apply strict quality control from raw materials through machining and assembly to packaging and shipment. The confirmed drawing or sample becomes the reference for each subsequent batch, so fitment and performance stay consistent.
