Rexroth R902423609 Back-Up Plate

$6.99

Save 15%: Sign up to become a reseller

SKU:: R902423609
UPC:

Current Stock: 20

Quantity:

Adding to cart… The item has been added

*Orders after 4pm EST may not ship until the next day

Specifications

Key Specifications

Manufacturer: Bosch Rexroth
Part Number (MNR): R902423609
Model Designation: SUPPORTING DISC A10V 140 STANZTEIL
Component Type: Core Rotary Group Back-Up Plate / Ball Guide Support Washer
Compatible Pump Series: Bosch Rexroth A10VO140 and A10VSO140 Range (Series 31 and 32)

Product Overview

The Bosch Rexroth R902423609 is a genuine OEM backup plate (also classified as a ball guide supporting washer or thrust disc) engineered specifically for the core rotary group inside the A10VO140 and A10VSO140 series variable displacement axial piston pumps. This high-strength, stamped precision steel disk provides vital structural reinforcement behind the internal ball guide and piston retaining mechanism. Replacing a scored or worn back-up plate during a pump rebuild stabilizes internal tolerances, eliminates play within the piston shoes, and prevents catastrophic failure under peak operating pressures.