MultiStar Cold – Your Source for Bus Air Conditioner Parts
The Bitzer 30542901/03 is a high-quality seal cover (also known as a hermetic cover or shaft seal cover) designed for Bitzer F400Y compressors widely used in bus air conditioning and transport refrigeration systems. This component protects the shaft seal assembly and ensures a reliable seal against refrigerant and oil leakage.
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:
- 305429-01
- 305429-03
OEM Code of Bitzer: 30542901/03 – One-Stop Bus AC & Transport Refrigeration Parts Supplier
305429-01
305429-03
✨ Key Features & Benefits
- Direct OEM Replacement – Fits Bitzer F400Y compressors for reliable shaft seal protection
- Critical Sealing Function – Protects the shaft seal assembly and prevents refrigerant and oil leakage
- Durable Construction – High-quality materials for extended service life in demanding transport environments
- OEM-Grade Quality – Manufactured to Bitzer specifications for reliable performance
- One-stop supplier for bus AC & transport refrigeration parts
🔧 Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 30542901/03 |
| Alternate Numbers | 305429-01, 305429-03 |
| Type | Seal Cover / Hermetic Cover |
| Compatible Compressors | Bitzer F400Y |
| Origin | Germany (Bitzer) |
🌍 Compatible Bitzer Compressors
This seal cover is compatible with the following Bitzer compressor models:
| Model Series |
|---|
| F400Y |
| 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.

