Seal
OEM Seal Slewing Cylinder #B312999144 - OEM Hydraulic Component Replacement for Case Construction Equipment Repair technicians use this OEM replacement when hydraulic service work tied to drift, reduced force, or unstable function leads to service issues such as internal leakage, pressure drop, hydraulic drift, and weak system response. Used in repair departments handling OEM hydraulic valve replacement, pump repair, cylinder service, and pressure-control maintenance requirements.
More Details
Part Number: B312999144
Application: Repair application: OEM pump, valve, or cylinder service part for restoring hydraulic control and dependable machine movement during repair work.
Key Features:
- Designed to replace failed pumps, valves, cylinders, or hydraulic assemblies
- Supports repair of drift, slow movement, and reduced hydraulic performance caused by wear
- OEM-style fit for efficient installation during hydraulic service
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
- B312999144
- Internal SKU
- IC:B312999144
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.28 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.