2976876 Transmission Kit Gear Pump Seal Hydraulic Excavator Loader Seal Kit

2976876 Transmission Kit Gear Pump Seal Hydraulic Excavator Loader Seal Kit

Version 2 (Loader Hydraulic Circuit Focus)

Excavator loader hydraulic systems benefit from transmission kit 2976876 when the gear pump begins to whine. Seal kit 2976876 addresses three common failure points between the pump and valve body. The hydraulic excavator loader seal kit designated as 2976876 works with both axial and radial piston pumps. When replacing worn seals in a loader lift circuit, choose 2976876 for its nitrile and fluorocarbon compatibility. This transmission kit 2976876 includes shaft seals that withstand 2800 PSI in gear pump applications. Operators notice smoother loader arm movement after installing seal kit 2976876. Part number 2976876 fits most compact excavator loader transmissions with SAE A or B mounting pads.

Version 3 (Overhaul & Durability Focus)

Preventative overhaul of excavator loader transmissions should always incorporate seal kit 2976876. The gear pump seal kit 2976876 undergoes 5000 hour accelerated aging tests before release. Hydraulic excavator loader technicians keep part number 2976876 in their field service trucks at all times. This transmission kit 2976876 contains seven distinct sealing elements for the pump inlet and outlet ports. When the loader exhibits slow gear engagement, inspect and replace with 2976876. Each genuine seal kit 2976876 includes a molded dust wiper for the pump shaft extension. For winter operations in cold climates, transmission kit 2976876 maintains flexibility down to minus 40 degrees Celsius. Excavator owners report zero leakage after 3000 hours of operation with part number 2976876.