Rexroth R910978875 RETAINER PLATE

Technical Specifications

• Manufacturer: Bosch Rexroth
• Part Number: R910978875
• Model Configuration: RETAINING PLATE A10V100/31 'R'
• Compatible Pump Series: A10V / A10VO / A10VSO (Size 100, Series 31)
• Rotational Optimization: Clockwise ('R') Rotation
• Component Type: Axial Piston Pump Rotary Group Retainer / Hold-Down Plate

Product Overview

Maintain perfect piston synchronization and prevent costly internal component play with the genuine Bosch Rexroth R910978875 Retaining Plate (commonly referred to as a Retainer Plate or Piston Hold-Down Plate). Explicitly designed for the high-demand A10V, A10VO, and A10VSO Series 31 axial piston variable displacement pumps with a size 100 frame, this vital structural wear component secures the piston shoes cleanly against the swashplate layout. Formulated for right-hand, clockwise ('R') rotation pumps, it evenly distributes reciprocating operational forces to eliminate piston shoe lifting, stabilize flow geometry, and protect your pump core from catastrophic high-speed failure.