Fits VICTOR REINZ 1079925 Cylinder Head Bolt

Product Name	Fits VICTOR REINZ 1079925 Cylinder Head Bolt
Material	carbon steel
Thread Size	M12
Thread Pitch	1.75mm
Bolt Head|Nut Design	Female Torx
Length	137mm
Weight	1.48kg
OE Number	1079925

 

Characteristics

1.Torque-To-Yield (TTY) Design: Engineered to stretch slightly during tightening ("yield"), ensuring uniform clamping force.

2.Precision Threads: Rolled threads (not cut) for fatigue resistance and consistent torque application.

3.Surface Treatment: Coated with anti-friction/anti-corrosion layers to prevent seizing and galling.

4.Length/Diameter: Optimized for specific engine clearances and head gasket compression.

 

Advantages

1.Reliable Sealing: Maintains combustion chamber integrity, preventing coolant/oil leaks and gas blow-by.

2.High Fatigue Resistance: Withstands cyclic stresses from engine vibrations and thermal expansion.

3.Uniform Clamping Force: TTY design distributes pressure evenly across the head gasket, reducing failure risk.

4.Corrosion Protection: Coatings extend lifespan in harsh, high-temperature environments.

 

Applications

1.Engine Rebuilding/Repair: Critical for cylinder head replacement or engine overhauls.

2.Automotive Engines: Used in gasoline/diesel passenger cars, trucks, and SUVs where this specific bolt is specified.

3.Industrial Machinery: Small-to-medium displacement engines in generators, agricultural equipment, or marine applications.

4.Compatibility: Matches OEM specifications for engines requiring bolt 1079925.

 

Factory Pictures:

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