81.90685.0054 Adjusting nut shacman f2000 f3000 X3000 X5000 X6000 Hande
81.90685.0054 Adjusting nut shacman f2000 f3000 X3000 X5000 X6000 Hande
1 - 100 pieces
CNY ￥31.50
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Product Details
81.90685.0054 Input Shaft Oil Seal Seat/M300 – Product Description 1. Basic Information81.90685.0054 Input Shaft Oil Seal Seat (for M300 series models) is a core auxiliary sealing component of the transmission system for heavy-duty truck axles and gearboxes. It is mainly installed at the connection between the input shaft and the housing, used to fix and support the input shaft oil seal, and also plays the roles of sealing, positioning and protection. It prevents lubricating oil leakage, blocks external dust and impurities from entering the transmission components, and ensures the smooth operation of the input shaft. It is suitable for M300 series models and similar heavy-duty truck axles and gearboxes, and is a key supporting component for the sealing and protection of the transmission system.2. Specifications
- Part No.: 81.90685.0054
- Product Name: Input Shaft Oil Seal Seat
- Applicable Models/Scenarios: M300 series models, heavy-duty truck axles, gearbox transmission systems, connection between input shaft and housing
- Material: High-quality cast iron/carbon steel, precision machined and anti-rust treated
- Net Weight: Approx. 0.25 kg (250 g) (adopting the industry measured median value, suitable for foreign trade marking)
- Structure: Integrally formed seat body, reserved oil seal installation groove and fixing holes, compact structure, suitable for the size of the input shaft and oil seal
- Installation Method: Bolt-fixed, accurate hole positions, completely matching the original factory installation position of M300 series models, can be directly replaced and installed
- Applicable Oil Seal Specification: Fit for the size of the input shaft oil seal of M300 series, meeting the installation needs of conventional heavy-duty truck input shaft oil seals
- Accurate Positioning: Strictly processed according to the original factory standards of M300 series models, the seat size, installation hole positions and oil seal groove size are precise, perfectly fitting the input shaft and oil seal, with no positioning deviation, ensuring that the oil seal does not shift or loosen after installation.
- Excellent Material: Made of high-quality cast iron/carbon steel, hard texture, compression and wear resistant, anti-rust treated, can adapt to the lubricating oil immersion and high and low temperature working conditions inside the axle and gearbox, not easy to rust, deform or crack.
- Strong Sealing Auxiliary Performance: Reserved precise oil seal installation groove, which can firmly fix the oil seal, enhance the sealing effect of the oil seal, effectively prevent lubricating oil leakage, and block the intrusion of external impurities to protect the input shaft and transmission components.
- Compact and Durable Structure: Integral forming process, stable structure, no splicing gaps, good bearing performance, can withstand the vibration during the operation of the input shaft, not easy to be damaged after long-term use, and has a long service life.
- Easy Assembly: Adapt to the original factory installation size of M300 series models, accurate hole positions, no modification required, can directly replace the original parts, high installation efficiency, suitable for maintenance replacement and vehicle matching scenarios.
- Strong Model Adaptability: Specifically designed for M300 series models, and compatible with similar heavy-duty truck axles and gearboxes, with precise adaptability, no additional adjustment required, and perfect fit with the original factory system after installation.
- Reliable Quality: Produced according to OEM standards, high processing precision, up-to-standard material, excellent anti-rust, wear-resistant and compression-resistant performance, can replace the original parts, stable quality, and reduce the failure rate.
- Outstanding Protection: Effectively fix the oil seal, enhance the sealing effect, reduce lubricating oil leakage and impurity intrusion, reduce the wear of input shaft and gearbox components, extend the overall service life of the transmission system, and reduce maintenance costs.
- High Cost Performance: Compared with the original parts, it has more advantages in price, and at the same time meets the quality standards and has a long service life, balancing practicality and economy, suitable for batch procurement, maintenance replacement and foreign trade export.
- Multi-scenario Adaptability: Suitable for vehicle matching and after-sales maintenance replacement of M300 series models, and can also be used for foreign trade export of similar heavy-duty truck accessories, with a wide range of applications, meeting different procurement needs.
