| Feature | Specification Details |
| Product Name | Shaft Seal Kit (CF90D2 / D3 / D4) |
| Part Number | 42486597 |
| Manufacturer | Ingersoll Rand (Genuine OEM) |
| Compatible Models | IRN37–45K, IRN50–60H, SSR 50SE, PEG II |
| Airend Model | CF90 Series (D2, D3, D4) |
| Kit Contents | (2) Lip Seals, (1) Wear Bushing/Sleeve, (1) O-Ring |
| Primary Material | Stainless Steel (Bushing) and PTFE/Viton (Seals) |