The hydraulic lift shaft bush 1870934M1 – 897574200 is a crucial component of the hydraulic lift system in Massey Ferguson tractors. Its main function is to provide stable support and guidance for the hydraulic lift shaft, reducing friction and wear during the shaft’s operation. By closely fitting the lift shaft, the bush ensures that the shaft maintains an accurate position during up – and – down movements and rotations, preventing deviations or wobbling, thus ensuring the smooth and efficient operation of the hydraulic system. Additionally, it can absorb vibrations and impacts generated during the operation of the hydraulic system, reducing noise and enhancing the overall stability and reliability of the system.
This hydraulic lift shaft bush is widely used in various operation scenarios of Massey Ferguson tractors. In agricultural tillage, tractors often need to raise and lower agricultural implements such as plows, harrows, and seeders through the hydraulic lift system. The bush ensures that the hydraulic lift shaft precisely controls the lifting height and angle of the implements, keeping the implements at an appropriate working distance from the ground, thereby improving the quality and efficiency of tillage. During transportation operations, if the tractor is equipped with hydraulic tailgates or other devices, the bush can also ensure the stable operation of the hydraulic system, enabling easy loading and unloading of goods. If the bush is worn or damaged, it will cause the hydraulic lift shaft to operate poorly, affecting the accuracy of implement lifting and even leading to hydraulic system failures.
3. Model Numbers and Compatible Tractor Models
This hydraulic lift shaft bush has dual model numbers, 1870934M1 and 897574200, and is specifically designed for Massey Ferguson series tractors. It is compatible with multiple tractor models, ensuring versatility for different operation requirements,including 135, 148, 155, 158, 165, 168, 175, 178, 185, 188, 230, 240, 250, 260, 265, 275, 285, 290, 298, 340 , 350, 355, 360, 365, 375, 390, 390T, 398, 399, 550, 560, 565, 575, 590, 595, 675, 690, 698, 698T, 699, 1080, 1250, 1200. Whether it is a small – scale farm tractor or a large – scale heavy – duty tractor within the compatible model range, installing this bush can optimize the performance of the hydraulic lift system. Its precise specification design guarantees a perfect fit with the hydraulic lift shafts of corresponding tractor models, allowing for direct installation without additional modifications.
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