Established in 1988, HDK Co., Ltd. has built a reputation for producing high-durability aftermarket and OEM-equivalent drivetrain parts.
If the vehicle features an Anti-lock Braking System, the catalogue indicates the number of teeth on the ABS ring attached to the CV joint (e.g., 43T or 48T). If the vehicle lacks ABS, it is listed as "No ABS" or blank. Key Benefits of Using the 2018 Catalogue
To understand the catalogue, it helps to know the company behind it. HDK is a brand owned by , a Japanese manufacturer founded in Osaka in 1986, which began producing constant velocity drives in 1988. They are known for their high-quality Constant Velocity Drives (CVD) designed for Japanese and Korean car manufacturers. HDK holds ISO9001, ISO9002, and ISO14001 certifications, underscoring their commitment to quality and environmental standards.
Constant velocity joints are crucial for transferring rotational power smoothly from a vehicle's transmission to its drive wheels while accommodating the continuous up-and-down movement of the suspension and the side-to-side motion of steering.
The serves as the definitive reference document for automotive mechanics, parts distributors, and car enthusiasts looking to source premium, Japanese-manufactured Constant Velocity (CV) joints. Produced by HDK Co., Ltd. (originally derived from the Japanese name "Himeji Daiichi Kogyo" ), this publication provides high-utility technical details for thousands of drivetrain components supporting popular global vehicle makes. Selecting the correct part number is simple if you understand the internal coding logic, size tables, and spline measurements layout. Brand Overview: What is HDK?
The 2018 edition is not just a list of parts; it is a technical data sheet. Here is what users typically look for inside the PDF:
The number of teeth on the outer shaft that inserts into the wheel hub.
The effectiveness of the 2018 PDF lies in its logical, multi-faceted organization. Typically, such a catalogue is divided into several key sections. The first section usually presents a numerical parts index, listing all HDK CV joint part numbers alongside critical technical specifications: number of splines, diameter of the axle, bolt circle diameter (for bolted joints), and joint type (e.g., Rzeppa, Tripod, or VL plunge joints).