| Specification | Details |
| Product Name | Genuine CompAir Airend Assembly |
| Part Number | 98151-139 1 |
| Compatible Models | D250-08W, D275-09W |
| Compressor Type | Two-Stage Oil-Free Rotary Screw |
| Cooling Method | Water-Cooled (W) |
| Net Weight | Approx. 710 kg |
| Air Purity Standard | ISO 8573-1 Class 0 |
| Manufacturer | CompAir (Genuine Original Part) |
| Country of Origin | China (Authorized Manufacturing) |