Kawasaki
Retainer plate for Kawasaki K3VL112/B-1NR MM-PO
This retainer plate is designed for the Kawasaki K3VL112/B-1NR MM-PO hydraulic pump assembly. It secures internal components in their correct position to maintain the mechanical integrity of the unit.
Compatible models
Specifications
- Part number
- 424-4111A
- Brand
- Kawasaki
The retainer plate, part number 424-4111A, functions as a mechanical fastener within the Kawasaki K3VL112/B-1NR MM-PO hydraulic pump assembly. It is engineered to hold critical internal elements in place, preventing axial or radial movement that could otherwise lead to misalignment or mechanical interference during pump operation.
This component is specifically designed for the K3VL112/B-1NR MM-PO model. By maintaining the precise positioning of internal parts such as bearings or rotating group components, the plate ensures that the assembly operates within its intended tolerances. Proper installation of this retainer plate is necessary to prevent the displacement of internal parts, which can lead to premature wear or operational instability within the hydraulic system.
Retainer plates are used in various mechanical assemblies, including pumps, gearboxes, and bearing housings, to lock components onto shafts or within housings. They provide a fixed reference point that keeps rotating or stationary parts aligned, which is necessary for the consistent performance of heavy machinery systems.

