Bushing 028550008 Putzmeister

The Putzmeister 028550008 Bushing is a premium aftermarket spare part manufactured to OEM standards for concrete pump applications. Designed for use in the S-Valve shaft bearing and upper housing assembly, this DU-B type copper bushing provides reliable performance under high-load and high-wear operating conditions. Manufactured with precision tolerances and durable bearing material, it helps reduce friction, support shaft stability, and extend component service life in demanding pumping environments. The integrated internal diagonal lubrication channel ensures smooth lubrication distribution during operation, improving wear resistance and operational efficiency. Suitable for Putzmeister boom pumps and stationary concrete pumps, this bushing is an ideal replacement solution for maintenance and repair operations requiring dependable aftermarket quality comparable to original equipment specifications.