MultiStar Cold – Your Source for Bus Air Conditioner Parts
The Bitzer 37403604 Shaft Seal is a high-quality mechanical shaft seal designed for Bitzer 4NFCY, 4PFCY, 4TFCY, 4UFCY and related 6-cylinder compressors. 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 parts and transport refrigeration parts – original new and China-made options at competitive prices.
CROSS-REFERENCE PART NUMBERS:
- Bitzer: 37403604
OEM Code of Bitzer: 37403604 – One-Stop Bus AC & Transport Refrigeration Parts Supplier
Bitzer:
37403604
374036-04
Autoclima:
40460623
Eberspächer:
240177025
8817050001000
Konvekta:
H13002928
MAN:
36779896000
Mercedes Benz:
A0008303298
A0008303898
Webasto:
1102678A
Other OEM Codes:
0008303298
8850290079900
✨ Key Features & Benefits
- Leak Prevention – Creates an effective barrier against refrigerant and oil leakage, maintaining compressor performance and system pressure
- Durable Construction – High-quality graphite, rubber, and steel materials resist high pressure, temperature fluctuations, and chemical exposure
- Optimal Performance – Helps maintain consistent cooling and operating efficiency in refrigeration systems
- OEM Standard Quality – Built to meet or exceed original equipment specifications for reliability
- Complete Kit Option – Available as a complete seal kit including graphite ring, flange seal, O-rings, and felt dust cover
- One-stop supplier for bus AC & transport refrigeration parts
📊 Technical Specifications
| 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.