Engine Crankshaft Pulley Bolt for 11-16 Chevrolet Cruze, 09-11 Aveo, 12-18 Sonic, 13-15 Spark, 15-20 Trax, 09-10 Pontiac G3, 08-09 Saturn Astra

This crankshaft pulley bolt is a high-quality replacement part designed for durability and precision. Crafted from 10.9-grade alloy steel, it offers superior strength to secure harmonic balancers and crankshaft pulleys in a range of vehicles, including for 11-16 Chevrolet Cruze, 09-11 Chevrolet Aveo, 12-18 Chevrolet Sonic, 13-15 Chevrolet Spark, 15-20 Chevrolet Trax, 09-10 Pontiac G3, and 08-09 Saturn Astra. Its Dacromet coating ensures excellent corrosion resistance, making it ideal for long-term use in demanding engine environments. Perfect for Chevy and Saturn enthusiasts, this bolt is compatible with 4 Cyl 1.6L, 1.8L, and 1.2L engines but is not suitable for 1.4L 4 Cyl engines. Installation is straightforward: thread the bolt into the crankshaft until it seats, then tighten to 150 N·m (111 lb ft). Please verify compatibility with your vehicle’s model and engine type before purchasing.

• High-Strength Material: Replaces factory tricky Torx star head with universal hex flange. Same premium 10.9‑grade strength & clamping power, fits any standard socket for faster, hassle‑free installs.
• Perfect Fit: Engineered specifically for harmonic balancers and crankshaft pulleys, guaranteeing seamless installation and reliable performance.
• Corrosion-Resistant Coating: Features a Dacromet anti-corrosion finish to withstand harsh conditions and extend service life.
• Wide Compatibility: Designed for 4 Cyl 1.6L, 1.8L, and 1.2L engines in vehicles like for 11-16 Chevrolet Cruze, 09-11 Chevrolet Aveo, 12-18 Chevrolet Sonic, 13-15 Chevrolet Spark, 15-20 Chevrolet Trax, 09-10 Pontiac G3, and 08-09 Saturn Astra. Not compatible with 1.4L 4 Cyl engines.
• Easy Installation: Simply thread the bolt into the crankshaft until seated, then tighten to 150 N·m (111 lb ft) using the appropriate tool.