Coupling
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX250E NLC | — |
| Excavator | CX250E LC | — |
| Excavator | CX220E NLC | — |
| Excavator | CX220E LC LR | — |
| Excavator | CX220E LC | — |
| Excavator | CX210E LC | — |
| Excavator | CX260E LC LR | — |
| Excavator | CX260E LC | — |
| Excavator | CX250E LC LR | — |
OEM Coupling Pump Assembly #KRJ47440 - OEM Hydraulic Service Replacement for Heavy Equipment Repair Used strictly for repair and replacement, this OEM part helps correct repair of pumps, valves, or cylinders with poor actuation or oil bypass when poor actuation, oil bypass, slow movement, and unreliable hydraulic control signals the original has worn out. A practical OEM option for hydraulic drift repair, oil bypass service, and heavy equipment hydraulic component replacement jobs in the field.
More Details
Part Number: KRJ47440
Application: Primary service use: OEM pump, valve, or cylinder service part for restoring hydraulic control and dependable machine movement during repair work.
Key Features:
- OEM replacement for worn hydraulic components with leakage or pressure-control issues
- Helps restore reliable actuation, hydraulic response, and oil-flow control
- Direct-fit service part for heavy equipment repair and maintenance work
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
- KRJ47440
- Internal SKU
- IC:KRJ47440
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 13.29 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.