2001-2019 Duramax LB7/LLY/LBZ/LMM/LML/L5P PPE Harmonic Balancer 12 Point Bolt (118034250)
For those who demand nothing but premium fasteners, look no further than the PPE Harmonic Balancer Bolt, it is engineered to surpass expectations. This bolt is the ultimate solution for your high-performance diesel engine, boasting unmatched strength, precision, and durability. It's been heat treated and thread rolled to meet MIL-S-8879 specifications, ensuring long-lasting performance with reduced stress at the threads.
As your engine starts to gather speed, the crankshaft experiences different pressures and vibrations as it turns, leading to torsional vibrations or harmonics. The PPE Harmonic Balancer bolt plays a vital role - it securely attaches the harmonic balancer to the crankshaft, minimizing these vibrations and keeping the engine running smoothly.
- This is for high-performance and stock applications
- Tensile strength of over 200,000 psi
- Made from chromoly Alloy Steel
- 12-point head style
- Black oxide finish, for protection from corrosion
GM Duramax
2001-2019 LB7/LLY/LBZ/LMM/LML/L5P
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