MultiStar Cold – Your Source for Bus Air Conditioner Parts
The Bitzer shaft seal 37403204 (also referenced as 374 032-04) and 37403201 (also referenced as 374 032-01) are high-quality replacement shaft seals designed for Bitzer F400Y and F600Y compressors widely used in bus air conditioning and transport refrigeration systems . This critical component prevents refrigerant and oil leakage around the rotating compressor shaft, ensuring optimal system performance and efficiency.
Multistar Cold is your one-stop supplier for bus AC and transport refrigeration parts – original new and China-made options at competitive prices.
CROSS-REFERENCE PART NUMBERS:
- 37403204 / 37403201
OEM Code of Bitzer 37403204 / 37403201 – One-Stop Bus AC & Transport Refrigeration Parts Supplier
37403204
37403201
✨ Key Features & Benefits
- Patented Shaft Seal Design – Features a secondary oil barrier for minimum leakages and easy serviceability
- Direct OEM Replacement – Fits Bitzer F400Y and F600Y compressors for reliable sealing
- Critical Leak Prevention – Prevents refrigerant and oil leakage around the rotating compressor shaft
- Durable Construction – High-quality materials for extended service life in demanding transport environments
- Complete Seal Kit – Includes sliding ring, stationary ring, and radial gasket ring for full replacement
- One-stop supplier for bus AC & transport refrigeration parts
📊 Technical Specifications
🌍 Applications
This shaft seal is compatible with the following Bitzer compressor models :
| Model Series |
|---|
| F400Y |
| F600Y |
| F400 (related models) |
The F400Y and F600Y series are 4-cylinder compressors specifically developed for vehicle air-conditioning and refrigeration applications, with patented shaft seal featuring a secondary oil barrier for minimum leakages and easy accessibility for service .
| Advantage | Benefit |
|---|---|
| Factory Direct | No middlemen – competitive pricing |
| Quality Focus | OEM-grade materials and testing standards |
| Fast Delivery | Ready stock and quick production turnaround |
| Technical Support | Expert assistance for fitment verification |
| Global Reach | Shipping to 50+ countries worldwide |
| Flexible MOQ | Low minimum order quantities |
Multistar Cold – Your one-stop supplier for bus AC parts, transport refrigeration parts, Thermo King parts, and Carrier Transicold parts. OEM-grade quality, competitive pricing, and global shipping from China.