Mechanical Seal for Wacker Neuson trash pumps, designed to keep the pump shaft watertight and maintain pumping efficiency. This genuine Wacker Neuson part is built with a robust combination of metal components, precision seal faces, and an elastomer element to manage pressure and misalignment during operation. It prevents water and grit from passing along the shaft into the bearing area, helping the pump hold prime and reducing wear. Suited to heavy-duty site use, it offers a reliable, long-lasting seal for machines that handle dirty water with small solids. Ideal for PT2A and PT2B models, it provides an accurate fit and consistent performance in demanding conditions where downtime is costly.

Key Features:
– Genuine Wacker Neuson OEM part for assured compatibility and quality
– Prevents leakage at the pump shaft to maintain suction and output
– Durable metal and elastomer build with hard-wearing sealing faces
– Direct replacement part for a precise fit and stable performance
– Helps protect bearings and driveline from water and grit ingress
– Suitable for tough site water, including sandy or silty conditions
– Engineered for reliability in frequent start/stop and continuous use
– Typically installs with standard hand tools following pump service steps

Typical Applications:
Used in site dewatering, utilities maintenance, and groundwork drainage where trash pumps handle dirty or sandy water. Common on building sites, trench work, landscaping, and flood response. Also suitable for hire fleets seeking dependable sealing to reduce unplanned maintenance and keep pumps operating efficiently in variable conditions.

Also known as:
Pump shaft seal, mechanical face seal, rotary seal, water pump seal, seal assembly, shaft sealing kit, pump mechanical gasket (mechanical seal type).

Fits Models:
PT2A, PT2B, PT2R, PT2Y, PT3A, PTK2, PTK3

Alternate Part Numbers:
5000051756, 0051756

Product Specifications