Navistar / International Flywheel 1818214C91 | 7.3L 444E Engine

NAVISTAR / INTERNATIONAL FLYWHEEL 1818214C91 | 7.3L 444E ENGINE Ensure maximum uptime for your heavy-duty fleet with this premium Platinum Driveline flywheel. Specifically engineered for Navistar / International 7.3L and T444E engines, this component is built to handle the rigorous duty cycles of both commercial automotive and industrial heavy equipment. Manufactured to exacting OEM specifications, it provides a high-reliability solution for professional engine and drivetrain maintenance. Verified Casting & Part Numbers OE#: 1818214C91 Technical Specifications Engine Application: 7.3L / 444E Bore Diameter: 7.25-inch bore size Disc Outside Diameter: 13″ / 14″ Ring Gear Teeth: 137 Ring Gear #: 1800777C1 Mounting Holes: 10 Locating Holes: 1 Pilot Bearing #: 206SS / 305SS Condition: New Aftermarket (No Core Charge) Expert Installation & Field Note In our shop experience specializing in heavy-duty drivetrains since 1985, the 444E engine platform requires strict adherence to the 10-hole mounting pattern torque specs. We recommend checking the 137-tooth ring gear for compatibility with your existing starter drive. Ensure the locating hole is properly aligned during installation to maintain engine balance and prevent harmonic vibration across the drivetrain. CRITICAL: Verify Specifications Please confirm that your engine model and original casting number match these specifications. The 7.25-inch bore size and 10-hole pattern are critical for proper fitment and safe operation of the vehicle. Shipping Note: All flywheel orders are drop-shipped directly to ensure the fastest delivery. We are not responsible for carrier delays and cannot guarantee that overnight orders will ship the same day. Note: Prices shown are for online orders only. SKU: 168802