Flywheel Ring Gear (128 Teeth) for Isuzu NPR (1985-1996)

High-performance Flywheel Ring Gear with 128 teeth, specifically engineered for Isuzu NPR commercial trucks produced between 1985 and 1996. This ring gear is designed to provide smooth and reliable engagement with the starter motor pinion to ensure consistent engine ignition in high-torque diesel applications. Crafted from premium-grade forged steel and induction-hardened on the tooth surfaces, it offers exceptional resistance to mechanical wear and impact stress. Manufactured to precise OEM specifications, it ensures a perfect interference fit on the flywheel, preventing slippage and extending the service life of the starting system.