MultiStar Cold – Your Source for Bus Air Conditioner Parts
The TM31 suction valve plates (front and rear) are precision-engineered components designed for the Valeo/Seltec TM31 compressor, widely used in bus air conditioning systems. These suction valve plates control refrigerant flow into the compressor cylinders, ensuring efficient compression and reliable cooling performance.
Multistar Cold is your one-stop supplier for bus AC parts and transport refrigeration parts – original new and China-made options at competitive prices.
✨ Key Features & Benefits
- Complete Set – Includes both front and rear suction valve plates for full replacement
- Precision Fitment – Designed specifically for TM31 compressors
- OEM-Grade Quality – Manufactured to meet or exceed original specifications
- Reliable Performance – Ensures proper refrigerant flow control for efficient cooling
- One-stop supplier for bus AC & transport refrigeration parts
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Compressor Model | TM31 / DKS32C |
| Displacement | 313 cc/rev |
| Number of Cylinders | 10 |
| Type | Swash Plate |
| Type | Suction Valve Plates (Front & Rear) |
| Refrigerant | R134a |
| Oil Type | PAG 46 / POE 68 |
🌍 Applications
| Model Series |
|---|
| Valeo TM31 |
| Seltec TM31 |
| DKS32C |
| TM31HD |
The TM31 is a 10-cylinder swash plate compressor designed for bus air conditioning, with a revolution range of 700-6,000 rpm and a maximum peak of 7,000 rpm.
| 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.




