CATERPILLAR 172-5636 Pump GP-Piston 1725636

The Caterpillar 172-5636 Pump GP-Piston is a precision-engineered hydraulic component designed specifically for heavy-duty applications in D11 series track-type tractors, including models D11R-7PZ, D11R-AAF, D11T-GEB, D11T-TPB, D11R-8ZR, D11R-9TR, and D11R-9XR. Manufactured to OEM-grade standards, this piston pump ensures optimal hydraulic pressure and flow, critical for drivetrain efficiency and operational reliability under extreme load conditions. Constructed with advanced metallurgy and precision machining, the 172-5636 pump delivers exceptional durability and resistance to wear, corrosion, and thermal stress, making it ideal for mining and heavy construction environments.

Featuring robust piston assemblies and a high-tolerance housing, the pump maintains consistent volumetric efficiency and pressure stability, enhancing the performance of hydraulic systems in Caterpillar’s flagship D11 tractors. Its design supports high flow rates and pressure loads, ensuring smooth operation of hydraulic cylinders and motors, which translates to improved machine responsiveness and productivity. The pump’s compatibility with multiple D11 variants underscores its versatility and critical role in maintaining the drivetrain’s hydraulic integrity. Investing in the 172-5636 pump guarantees reduced downtime and extended service intervals, contributing to lower total cost of ownership.

For more detailed specifications and purchasing options, visit the official product page: 🔗 Caterpillar 172-5636 Pump GP-Piston at AllParts Expert.

Related Part Numbers: 172-5638, 145-0771, 136-4630