https://businessindustrialspline.org Sun, 03 May 2026 02:13:45 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://businessindustrialspline.org/hydraulic-gear-pump-11-segment-spline-shaft-2-bolt-flange-id-42-0577-21/ https://businessindustrialspline.org/hydraulic-gear-pump-11-segment-spline-shaft-2-bolt-flange-id-42-0577-21/#comments Sat, 11 Apr 2026 23:43:43 +0000 https://businessindustrialspline.org/hydraulic-gear-pump-11-segment-spline-shaft-2-bolt-flange-id-42-0577-21/






Professional Grade Hydraulic Gear Pump This is a heavy-duty hydraulic gear pump featuring a sturdy 2-bolt mounting flange and an 11-tooth splined input shaft. The unit shows signs of previous use and remains in solid structural condition. Shaft: 11-segment spline for high-torque applications. Housing: Durable black-coated finish with cast iron construction. Ports: Side-port design with threaded inlets/outlets. Identification: Stamped markings include “42-0577-21″ and “20-1″. Please review the high-resolution photos for exact dimensions and port orientation to ensure compatibility with your machine (excavators, skid steers, or industrial power units).

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