Tube
Case Construction ·6 Fitments
| Machine | Model | Years |
|---|---|---|
| Backhoe | 580SM | — |
| Backhoe | 580M | — |
| Backhoe | 590SM | — |
| Backhoe | 580L | — |
| Backhoe | 580SL | — |
| Backhoe | 590SL | — |
OEM Tube Low Pressure Return #300939A1 - OEM Hydraulic Hose Replacement for Case Construction Equipment Repair For OEM repair and replacement needs, this component supports service work tied to fluid-transfer repairs involving pressure drop and hose deterioration, including burst hose risk, worn outer cover, pressure drop, and oil leakage. Relevant to maintenance teams managing Case hydraulic line repair, hose replacement, oil leak service, and heavy equipment hydraulic maintenance replacement needs.
More Details
Part Number: 300939A1
Application: Primary service use: OEM hydraulic service part for restoring dependable fluid flow after hose wear, seepage, or line damage on Case equipment.
Key Features:
- OEM replacement for leaking, cracked, or abrasion-damaged hydraulic lines
- Helps restore fluid containment, pressure retention, and dependable hydraulic flow
- Direct-fit hose or tube service part for repair and maintenance installation
Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering
Replaces: Refer to manufacturer cross-reference if applicable
Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.
- Manufacturer part number
- 300939A1
- Internal SKU
- IC:300939A1
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 1.26 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.