Caterpillar SEAL - Part Number: 1905743
Product Description
Ensure the peak performance and longevity of your valuable Caterpillar equipment with the genuine Caterpillar SEAL, part number 1905743. This essential component is meticulously engineered to meet Caterpillar's rigorous standards, providing a reliable sealing solution for various applications within your machinery.
Designed specifically for Caterpillar heavy-duty machinery, this seal plays a critical role in preventing leaks of fluids like oil or hydraulic fluid, and protecting internal components from contamination by dirt, dust, and moisture. Using genuine CAT parts like the seal 1905743 helps maintain system integrity, reduce potential downtime, and avoid costly repairs associated with component failure due to inadequate sealing.
Manufactured from high-quality materials chosen for their durability and resistance to wear, temperature fluctuations, and chemical exposure, this seal offers superior sealing performance even under the demanding operating conditions typical of construction, mining, and agricultural environments. Trust Caterpillar SEAL 1905743 to keep your equipment running smoothly and efficiently.
Frequently Asked Questions (FAQ)
1. What is the main function of the Caterpillar Seal 1905743?
The primary function of the CAT Seal 1905743 is to prevent fluid leakage (like hydraulic fluid or oil) from joints or component interfaces and to block external contaminants like dirt and moisture from entering critical systems in Caterpillar machinery, ensuring component protection and operational efficiency.
2. Where might the Seal 1905743 be used on Caterpillar equipment?
While specific applications vary, seals like 1905743 are commonly used in hydraulic cylinders, engine components, transmission systems, final drives, pumps, and various other locations where rotating or static parts need effective sealing against pressure or external elements within Caterpillar excavators, dozers, loaders, trucks, and engines.
3. Why is using a genuine Caterpillar Seal like 1905743 important?
Using genuine Caterpillar parts like Seal 1905743 guarantees a perfect fit, correct material composition, and performance that meets CAT's strict specifications. This ensures optimal sealing, maximizes component life, reduces the risk of premature failure and leaks, maintains equipment performance, and can help uphold warranty conditions.
Glossary of Common Machinery Parts
Excavator Bucket (挖掘机铲斗): Attached to the excavator's arm (dipper stick), used for digging, scooping, and loading materials like soil, rock, and debris.
Example (实例): Caterpillar CAT 336 Excavator Bucket (卡特彼勒 CAT 336 挖掘机铲斗)Turbocharger (涡轮增压器): A forced induction device, typically on diesel engines, that uses exhaust gases to spin a turbine, which drives a compressor to force more air into the engine cylinders, increasing power and efficiency. Located on the engine's exhaust manifold system.
Example (实例): Komatsu PC200-8 Turbocharger (小松 PC200-8 涡轮增压器)Hydraulic Pump (液压泵): The heart of the hydraulic system, converting mechanical energy into hydraulic energy (fluid flow and pressure) to power cylinders, motors, and other actuators. Usually driven by the engine.
Example (实例): John Deere 6155M Hydraulic Pump (约翰迪尔 6155M 液压泵)Fuel Injector (喷油器): Delivers precisely metered amounts of fuel into the engine's combustion chamber or intake manifold under high pressure. Located in the cylinder head or intake manifold.
Example (实例): Volvo D13 Engine Fuel Injector (沃尔沃 D13 发动机喷油器)Radiator (散热器): A heat exchanger used to cool the engine coolant. Located at the front of the vehicle or machine, where it can receive airflow.
Example (实例): Scania R450 Truck Radiator (斯堪尼亚 R450 卡车散热器)Alternator (交流发电机): Generates electrical power to charge the battery and run the vehicle's electrical systems while the engine is running. Typically belt-driven by the engine.
Example (实例): Ford F-150 Alternator (福特 F-150 交流发电机)Brake Pad (刹车片): A component of disc brakes that applies friction to the brake disc (rotor) to slow or stop the vehicle. Located within the brake caliper.
Example (实例): Toyota Camry Brake Pad (丰田凯美瑞刹车片)Air Filter (空气滤清器): Removes dust, pollen, and other particulate matter from the air entering the engine's intake system, protecting internal engine components. Located in the engine's air intake system.
Example (实例): Case IH Magnum 340 Tractor Air Filter (凯斯 IH Magnum 340 拖拉机空气滤清器)Piston (活塞): A component within the engine cylinder that moves up and down, transferring force from expanding gas during combustion to the crankshaft via a connecting rod. Located inside the engine cylinders.
Example (实例): Cummins ISX Engine Piston (康明斯 ISX 发动机活塞)Final Drive (终传动): The last gear reduction component in a powertrain, transmitting power to the wheels or tracks while increasing torque. Located near the driving wheels or sprockets.
Example (实例): Caterpillar D8T Dozer Final Drive (卡特彼勒 D8T 推土机终传动)
