Rexroth R910906879 PRESSURE PIN

Technical Specifications

• Manufacturer: Bosch Rexroth
• Part Number: R910906879
• Model Designation: PRESSURE PIN A10 100
• Pump Series Match: A10V / A10VO / A10VSO / A10VG Size 100
• Total Required Per Pump: 3 Pieces
• Quantity Per Listing: 1 Piece
• Component Type: Rotary Group Internal Press Pin / Center Spring Pin

Product Overview

Maintain necessary internal mechanical tension and stabilize your pump's rotary kit with the genuine Bosch Rexroth R910906879 Cylinder Block Pressure Pin. Engineered for size 100 axial piston variable displacement pumps, these high-tensile pins seat internally to transmit uniform spring force from the cylinder core to the spherical ball guide and piston retainer plate. By preserving strict alignment under extreme hydraulic pressures, this critical hardware prevents piston shoe lifting, stops internal component wobble, and shields the primary cylinder block from premature wear or failure.

Note:

This listing is for one (1) individual pressure pin. A complete Bosch Rexroth A10 size 100 axial piston pump assembly requires a full set of three (3) pressure pins to function correctly. Please adjust your cart quantity to "3" if you are performing a complete rotary group rebuild.