Description
4G63 / 4G64 Balance Shaft & Oil Pump Locking Tool
FIBA Motorsport is proud to introduce this unique 2-in-1 locking tool designed specifically for Mitsubishi 4G63 and 4G64 engines using the following sprockets:
- Balance Shaft Sprocket: MD131282
- Oil Pump Sprocket: MD135005
Anyone who has worked on these engines knows how frustrating it can be to safely remove and correctly re-torque the balance shaft bolt and oil pump nut without risking damage to the sprockets.
This tool was developed to eliminate that problem and make the job quick, simple, and hassle-free.
Features
- Precision laser-cut from high-quality stainless steel
- Integrated 3/8″ square drive for use with a ratchet or breaker bar
- Corrosion-resistant stainless steel construction for long-term durability
- Designed for easy one-person operation
- Securely locks the sprocket assembly during removal and installation
- Allows accurate re-torquing of both the balance shaft bolt and oil pump nut
- Eliminates the need to jam screwdrivers, pry bars, Belts or other objects onto the sprocket teeth
- Helps prevent costly damage to sprockets and surrounding components
Why Use This Tool?
No more struggling to hold the assembly while loosening or tightening fasteners. Simply install the tool, attach your ratchet or breaker bar, and carry out the job safely and efficiently.
No damaged sprocket teeth. No improvised methods. Just the right tool for the job.
Complete the Kit
For even easier engine servicing, pair this tool with the FIBA Motorsport Crankshaft Locking Tool. Together, these tools make timing component service significantly easier while providing a safer and more professional way to work on your 4G63 or 4G64 engine.





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