The R987053885 seal kit is designed for Bosch Rexroth A4VG28 axial piston hydraulic pump repair, maintenance, and overhaul service.
As a high-quality replacement seal kit for A4VG28 pumps, it includes essential sealing components such as shaft seals, O-rings, gaskets, and backup rings to prevent oil leakage and restore peak operational efficiency.
Key Features & Contents:
Part Number: R987053885
Compatible Pump Model: Rexroth A4VG28 Series Axial Piston Pump
Applications: Hydraulic pump reconditioning, scheduled maintenance, and leakage prevention
Includes: Rotary shaft oil seal, high-pressure O-rings, D-rings, gaskets, and backup rings
Ideal for hydraulic repair workshops, service centers, aftermarket distributors, and fleet maintenance teams. Wholesale and retail supply available with worldwide shipping.
Small Frame:
• A4VG28 Seal Kit
• A4VG40 Seal Kit
• A4VG56 Seal Kit
• A4VG71 Seal Kit
• A4VG90 Seal Kit





