PPE 118034250 HARMONIC BALANCER BOLT 2001-2019 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML/L5P

For engine builders who demand the highest level of strength and precision in their fasteners, the PPE harmonic balancer bolt is the ultimate solution for your high-performance diesel engine. With a focus on strength, precision, and long-lasting performance, the PPE harmonic balancer bolt is heat treated and thread rolled to meet MIL-S-8879 specifications, resulting in increased durability and reduced stress at the threads.

As your engine begins to build revs, the crankshaft is subjected to various forces and vibrations as it rotates, which can create torsional vibrations or harmonics. The role of the PPE Harmonic Balancer bolt is crucial – it firmly secures the harmonic balancer onto the crankshaft, effectively minimizing these vibrations and maintaining smooth engine operation.

Engineered to surpass expectations, the PPE Harmonic Balancer Bolt ensures optimal performance and peace of mind. Rest assured that your engine will operate at its peak potential, thanks to the unmatched strength and precision provided by this bolt.

• 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