Product Description
L13115 Hydraulic Pump — Heavy-duty replacement hydraulic pump designed for Case construction and industrial equipment that rely on stable hydraulic flow for precise machine control. This pump is commonly used when restoring proper hydraulic performance on machines experiencing pressure loss or inconsistent operation.
L13115 is typically used in Case hydraulic systems that require dependable oil delivery for loader, backhoe, or auxiliary functions. A healthy pump plays a critical role in maintaining smooth operation, predictable response, and overall machine efficiency during daily use.
When a hydraulic pump reaches the end of its service life, operators may notice:
- Hydraulic movements that feel weak or delayed
- Loss of power when operating multiple functions at once
- Performance that declines as the machine warms up
- Increased noise coming from the hydraulic drive area
- Difficulty maintaining steady hydraulic pressure
Cross reference and related part numbers:
- L13115
- D13115
- 13115
Important installation notes: Before installing a replacement pump, compare it carefully to the unit being removed. Check the shaft configuration, bolt mounting pattern, rotation direction, and hydraulic port locations. Small differences in these areas can affect fitment and system performance.
System readiness matters: Installing a new pump into a contaminated or air-leaking system can shorten its lifespan. Inspect suction hoses and fittings, replace worn filters, and address dirty or degraded hydraulic oil before startup.
Need help selecting the correct pump? Providing your equipment model, serial number, and any stamped identifiers from the original pump can help ensure the correct replacement is chosen the first time.
