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Profleet Fracture Resistant Connecting Rod Screw, Premium Steel Engine Fastener for ISX QSX 15L Engines of Freightlner Cascdia Heavy Duty Trucks, Replaces 3678506 in Saudi Arabia Profleet Fracture Resistant Connecting Rod Screw, Premium Steel Engine Fastener for ISX QSX 15L Engines of Freightlner Cascdia Heavy Duty Trucks, Replaces 3678506 in Saudi Arabia Profleet Fracture Resistant Connecting Rod Screw, Premium Steel Engine Fastener for ISX QSX 15L Engines of Freightlner Cascdia Heavy Duty Trucks, Replaces 3678506 in Saudi Arabia Profleet Fracture Resistant Connecting Rod Screw, Premium Steel Engine Fastener for ISX QSX 15L Engines of Freightlner Cascdia Heavy Duty Trucks, Replaces 3678506 in Saudi Arabia

Profleet Fracture Resistant Connecting Rod Screw, Premium Steel Engine Fastener for ISX QSX 15L Engines of Freightlner Cascdia Heavy Duty Trucks, Replaces 3678506

SAR 217
Weight
182 g
– 1 +

Special Features

  • DIMENSIONS AND THREAD SIZE: This fracture resistant screw features an overall length of 3.54 inches (90 mm) and an M16 x 1.5 metric thread size, engineered for precise fitment and clamping force in your connecting rod assembly.
  • HIGH-STRENGTH CONSTRUCTION: Forged from premium-grade heat-treated alloy steel, this heavy-duty fastener is designed to withstand intense combustion pressures and cyclic loading without warping or structural fatigue.
  • INDUSTRY CROSS REFERENCES: Designed as a direct professional replacement for 3678506, 3678506CUM, and 3678506RX to ensure your engine maintains standard bearing clearances and reliable piston operation.
  • COMPATIBLE VEHICLES: Custom-fit for Freightlner Cascdia, Westrn Str, and various commercial vehicles equipped with the Cummns ISX, QSX, and X15 diesel engine platforms for reliable long-haul performance.
  • SECURE CLAMPING FORCE: Features a precision-machined head and rolled threads to provide optimal torque retention and reduce the risk of component loosening during demanding transport and heavy towing tasks.

Description

Engineered for Peak Engine Stability: The 3678506 Fracture Resistant Screw.

This is one premium 3678506 connecting rod screw. This heavy-duty engine fastener is designed for commercial trucks, offering superior protection against metal fatigue, vibration loosening, and structural stress to ensure efficient piston operation and peak vehicle efficiency.

The 3678506 screw provides unparalleled clamping force for your engine's internal rotational system by maintaining a perfect hold on the connecting rod cap. Its advanced alloy steel formulation is compatible with all heavy-duty bearing assemblies and can be used in Cummns ISX, QSX, and X15 diesel engines found in Freightlner Cascdia and Westrn Str commercial diesel trucks. Ready-to-use, this high-strength fastener delivers optimal durability in demanding long-haul conditions. Cross-references of the product: 3678506, 3678506CUM, and 3678506RX.

The superior design of 3678506 helps optimize combustion stability, extends the life of your connecting rod assembly, and provides a reliable service life when properly installed and torqued.

Characteristics:
Material: Heat-Treated Alloy Steel
Overall Length: 3.54 in (90.0 mm)
Thread Size: M16 x 1.5
Component Type: Connecting Rod Fastener
Placement: Engine Rotating Assembly

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