Rexroth R902195224 LENS PLATE L/H 4 HOLE

Key Specifications

• Manufacturer: Bosch Rexroth
• Part / Material Number: R902195224
• Model Designation: CONTROL PLATE, LH L08 'R' 21520.2111
• Equipment Compatibility: Rexroth A4VG90 and A4VTG90 Series Variable Displacement Pumps
• Pump Rotation Layout: Left Hand / Counter-Clockwise (LH)

Product Overview

The Bosch Rexroth R902195224 Lens Control Plate (CONTROL PLATE, LH L08 'R' 21520.2111) is a genuine, factory-original OEM fluid timing valve plate engineered specifically for left-hand (LH) / counter-clockwise rotating configurations. Functioning as a high-precision internal porting interface for Rexroth A4VG90 and A4VTG90 series axial piston units, this heavy-duty 4-hole plate accurately seals and sequences high-pressure fluid flow between the pump’s suction and discharge channels. Regular replacement with this authentic, case-hardened alloy component restores tight volumetric efficiency, dampens dangerous system pulsations, and protects the main rotating group from premature friction wear, cavitation, and external case-pressure drop-offs.