The Signal Wheel Crankshaft is a precisely engineered fusion of two critical engine components: the crankshaft and the reluctor wheel. This integrated design is fundamental to modern engine management systems, providing the Engine Control Unit (ECU) with the essential data required for optimal performance, efficiency, and emissions control. Mounted directly onto the crankshaft, this component […]
Crankshaft Rear Oil Seal Dz
The Crankshaft Rear Oil Seal Dz is a critical sealing component engineered for precision and durability in modern internal combustion engines. Located at the rear of the engine block, where the crankshaft exits to connect with the transmission, its primary function is to contain the engine oil within the crankcase and prevent leaks. This seal […]
Timing Chain Crankshaft Chain
The Timing Chain Crankshaft Chain is a critical powertrain component, fundamental to the precise synchronization of an internal combustion engine. Its primary function is to link the rotation of the crankshaft to the camshaft(s), ensuring that the engine’s valves open and close at exactly the right moments during the intake and exhaust strokes. This precise […]
Crankshaft Lower Bearing Shells
Crankshaft Lower Bearing Shells are fundamental yet critical components within an internal combustion engine’s rotating assembly. Positioned within the main bearing caps of the engine block, these semi-circular shells form the lower half of the housing that cradles and supports the crankshaft. Their primary function is to provide a precisely engineered, low-friction bearing surface, allowing […]
Crankshaft By Last Digit
Crankshaft By Last Digit When sourcing a replacement crankshaft for your engine rebuild or repair, precision is paramount. A seemingly minor detail like the engine’s serial number can be the critical factor between a perfect fit and a costly mistake. This is where the "Crankshaft By Last Digit" selection methodology becomes essential. It refers to […]
Crankshaft Fixing Screws M8＊1.25＊40
When it comes to the critical assembly of an engine’s rotating assembly, the integrity of every fastener is paramount. Among these, the "Crankshaft Fixing Screws M81.2540" play an indispensable role in securing the crankshaft, the very heart of the engine’s power generation. These specific screws are engineered to meet the extreme demands of this application, […]
Crankshaft Position Sensor Plug
Crankshaft Position Sensor Plug The Crankshaft Position Sensor Plug is a critical yet often overlooked component in a vehicle’s engine management system. This specialized electrical connector serves as the secure and reliable interface between the crankshaft position sensor itself and the vehicle’s main wiring harness. Its primary function is to ensure the flawless transmission of […]
Screw Crankshaft Pulley M14＊1.5＊102
Screw Crankshaft Pulley M141.5102 is a critical high-strength fastener designed for securing the crankshaft pulley to the engine’s crankshaft. This specific component is essential for maintaining the precise timing and drive connection between the crankshaft and auxiliary systems such as the alternator, power steering pump, and air conditioning compressor via the serpentine or V-belt. Engineered […]
Crankshaft Pulley Screw M16＊14.5＊60
The Crankshaft Pulley Screw M1614.560 is a critical high-strength fastener designed for the precise and secure attachment of the crankshaft pulley to the engine’s crankshaft. This specific component plays a fundamental role in maintaining the integrity of the engine’s front end accessory drive system. Its dimensions—M16 indicating a 16mm thread diameter, 14.5mm likely referring to […]
Crankshaft Upper Bearing Bush
Crankshaft Upper Bearing Bush In the heart of an internal combustion engine, the crankshaft converts the linear motion of pistons into rotational force. This critical component operates under immense pressure, speed, and heat. Ensuring its smooth and stable rotation is the role of the main bearing system, and a key element within this assembly is […]