What 430mm tells you
The nominal outside diameter is a useful first filter for a commercial vehicle clutch disc. Published CHUANGJIN records include 430mm discs with different friction dimensions, spline counts and spline diameters, so the number should be treated as a starting point rather than a complete fitment decision.
Compare the complete dimensional profile
Record the friction surface, overall thickness, spline tooth count, spline outside diameter, hub projection and damper arrangement. For example, catalogue records can vary between 10-spline and 24-spline configurations even when the nominal diameter is the same.
- — 430mm outside diameter
- — Friction and overall thickness
- — Spline count and spline diameter
- — Hub offset, damper and release clearance
Match the truck application
Send the OE number together with the truck brand, model, engine and transmission. CHUANGJIN records include 430mm applications across European, Chinese and Japanese commercial-vehicle families, but the vehicle brand alone is not a fitment guarantee.
Prepare a quotation request
For a faster B2B response, send the reference, front and back product photos, dimensions, required quantity and destination market. The technical team can then compare the record before quotation or sample confirmation.