✅ OEM Part Number for National 380003A, 370003A, Stemco 393-0173, Conmet 10008717, SKF 47691CHR
✅ Warranty: 6 month or 50,000 mile warranty from installation, whichever comes first
✅ SEARCH PARTS BY VIN: Message us if you'd like to search for parts using your VIN. Please verify compatibility before buying, we are not responsible for fitment related issues
✅ Specifications & Compatibility: Bore Diameter: 4.766 in. // Width: 1.125 in. // Outside Diameter: 6.316 in. // National Style // Interchangeable w/ C/R, National, Stemco & Meritor