551141 Crank Pulley Installer Tool for LT 4 5 Engines 1997-2023

Built for precise crank pulley work, this harmonic install tool provides a practical solution for installing harmonic compatible 1997-2023 LT , 4, 5 engines. The 551141 crank pulley installer tool uses alloy steel construction and a black for durability. A thrust bearing, robust washer, elevated flange nut, and 12.9 grade thread support easier installation and reliable positioning.

• Engine Service Tool: This harmonic installer provides a practical way to install harmonic compatible LT 1997-2023 , 4, 5 engines, supporting smoother repair tasks for mechanics and automotive enthusiasts
• Alloy Steel Strength: Built from premium alloy steel and finished in black, this harmonic install tool is made for durability and repeated use, helping maintain stable performance across multiple crank pulley installations
• Installation Support: Measuring 189 mm in length, the 551141 crank pulley installer offers the reach needed for harmonic installation, helping users work more comfortably during engine maintenance jobs
• Complete Tool Parts: This 551141 crank pulley installer tool comes with a 12.9 grade thread , robust washer, thrust bearing, and elevated flange nut to support a secure and organized installation setup
• Refined Design: The 551141 crank pulley installation tool features a thrust bearing instead of a common flat washer and a higher end, helping improve installation control and crank pulley positioning during use