Part Number 47697 370003A Unitized construction provides greater structural integrity, easier installation and main lip protection Compatible with SKF Freightliner Kenworth Peterbilt Navistar Volvo semi Trucks Made of high quality material, more durable It's a replacement, but the quality is just as good as the original Rear Wheel Seal 47697 370003A Compatible with SKF Freightliner Kenworth Peterbilt Navistar Volvo semi Trucks