206-6958: SEAL AS
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- CAT E390F Engine C18 4493065 449-3065 ENGINE 376-3885 3763885 4672583 467-2583
- CAT 320C 320D Hydraulic Main Pump SBS120 Pump GP-Main Hydraulic 173-3381 200-3366
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- 576-3072 Pump GP-Main Hydraulic for CAT 374F 390F 5763072 369-9655 3699655
- 550-4341 Pump Gp-Hydraulic Main Pump 5504341 for CAT336GC 330GC 345GC
- Product Parameters
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A U-cup seal, also known as a U-ring seal, is a sealing device used in hydraulic cylinders. It is designed to provide effective sealing and prevent fluid leakage. It consists of a lip that is shaped like a U, with the open side of the U facing outward. This lip is responsible for creating the primary sealing action against the cylinder bore in the hydraulic cylinder. When the cylinder is pressurized, the lip is pushed against the mating surface, creating a tight seal.
Attributes:
Designed for flexibility, durability, and resistance to abrasion.
Withstand high pressures within hydraulic systems.
Designed for longevity and prevents premature failure.
Applications:
A U-cup seal is used to maintain efficient and reliable operation by preventing hydraulic fluid leakage and minimizing contamination. It is extensively used in Cat® 330, 330D, 336D, 345 and 345C OEM Applications, 330C, 330D, 336D, 345C and 345D Excavators, 345C and W345C Material Handler, TL5 38, TL5 40 and TL5 50 Work Tools.
Attributes:
Designed for flexibility, durability, and resistance to abrasion.
Withstand high pressures within hydraulic systems.
Designed for longevity and prevents premature failure.
Applications:
A U-cup seal is used to maintain efficient and reliable operation by preventing hydraulic fluid leakage and minimizing contamination. It is extensively used in Cat® 330, 330D, 336D, 345 and 345C OEM Applications, 330C, 330D, 336D, 345C and 345D Excavators, 345C and W345C Material Handler, TL5 38, TL5 40 and TL5 50 Work Tools.
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CAT E390F Engine C18 4493065 449-3065 ENGINE 376-3885 3763885 4672583 467-2583
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CAT 320C 320D Hydraulic Main Pump SBS120 Pump GP-Main Hydraulic 173-3381 200-3366
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CAT 503-8792 502-3531 502-4248 engine C7.1 E330 E336GC E330GC E333
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