The Rexroth A4VG280 Seal Kit provides a heavy-duty aftermarket sealing solution for Bosch Rexroth A4VG280 series variable displacement axial piston pumps.
Operating ultra-large hydraulic pumps under extreme working pressures can lead to thermal wear and seal degradation over time. Servicing your equipment with this A4VG280 sealing package eliminates internal pressure drop, prevents external fluid seepage, and protects vital rotating parts against premature mechanical failure.
Product Profile & Key Specifications:
Compatible Pump Model: Bosch Rexroth A4VG280 Series
Kit Contents: Primary high-pressure shaft oil seals, durable elastomer O-rings, housing gaskets, and backup rings
Industry Applications: Mega mining machinery, offshore drilling platforms, heavy marine hydraulics, and industrial hydraulic presses
Service Benefits: Restores volumetric efficiency, extends service life, and reduces unscheduled machine downtime
Ideal for heavy equipment maintenance yards, specialized hydraulic repair shops, and international fleet owners. Rexroth A4VG280 Seal Kits are in stock and available for global express delivery.
Small Frame：
Medium Frame：
Large Frame：
• A4VG175 Seal Kit
• A4VG180 Seal Kit
• A4VG210 Seal Kit
• A4VG250 Seal Kit
• A4VG280 Seal Kit
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