Fitment: Compatible with Ford 6.4L Diesel F-250/350/450/550;Super Duty 2008, 2009, 2010; 365-MaxxForce7.
Replace OEM Number: 303-1259.
Installation: Ensures leak-free seal alignment during installation. Prevents damage to crankshaft or seal surfaces for long-term reliability.For optimal results, clean crankshaft surface thoroughly before seal installation.
Premium Durability: Made from high-carbon steel with corrosion-resistant finish. CNC-machined for exact fit and impact-resistant durability.
Warranty & Support: 2-year unlimited mileage guarantee. Contact our support team for instant troubleshooting.