Seal
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX750D RTC | — |
| Excavator | CX750D RTC ME | — |
OEM Seal #KWN11900 - OEM Seal and Gasket Replacement for Case Construction Equipment Repair technicians use this OEM replacement when oil leaks, dust intrusion, and failed sealing surfaces leads to service issues such as gasket failure, compression set, fluid leakage, and dirt intrusion. Well suited to oil leak repair, o-ring replacement, and Case equipment gasket service maintenance and replacement workflows.
More Details
Part Number: KWN11900
Application: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.
Key Features:
- Designed to replace sealing components affected by wear, leakage, or compression set
- Supports repair of oil seepage, fluid loss, and dirt intrusion issues
- OEM-style fit for efficient installation during heavy equipment service
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
- Manufacturer part number
- KWN11900
- Internal SKU
- IC:KWN11900
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.4 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.