FK40 Bus Air Conditioner Compressor Shaft Oil Seal
This shaft oil seal prevents oil leakage from the compressor shaft in bus air conditioning systems. Constructed from durable materials, it withstands high pressures and temperatures.





Technical Specifications
Product Overview
High-Performance Shaft Seal for FK40 Compressors
This professional-grade shaft oil seal is specifically engineered for FK40 bus air conditioner compressors. Designed to provide a superior sealing effect, it effectively prevents oil leakage and refrigerant loss, ensuring the optimal performance and longevity of your HVAC system. Its durable construction is built to withstand the mechanical stress and temperature variations common in automotive applications, offering a reliable solution for maintenance and repair.

Technical Specifications
- Model Number
- HFBK-40
- Material
- CANi-ResistHNBR
- Compatible Compressor
- BK 40 Compressor
- Dimensions
- Standard size

Service & Quality
Service Highlights
- Professional OEM service
- Easy replacement design
- Customized mold available
- Quality management system
- Free technical drawings with mass production
Logistics & Support
| Category | Details |
|---|---|
| Payment Methods | T/T, Western Union, PayPal |
| Shipping Options | EMS, FedEx, DHL, TNT, UPS |
| Packaging | Rust-proof paper, specialized small boxes |

FAQ
Frequently Asked Questions
| Question | Answer |
|---|---|
| Customization | ODM and OEM services available |
| Quality Control | Raw material inspection, 100% test before packing |
| Warranty | 1 year quality guarantee |
| After-sales | Video technical support and spare parts replacement |



