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High-quality Bosch Rexroth A20VG45 Hydraulic Pump for Caterpillar D-Series loaders. Provides stable flow, precise control, and durable performance in demanding work environments.
The Bosch Rexroth A20VG45 Hydraulic Pump is a high-performance, OEM-compatible axial piston pump designed for compact track loaders and skid steer loaders operating in demanding conditions. This pump delivers precise hydraulic flow, stable pressure performance, and long service life, making it an ideal replacement option for Caterpillar’s D-Series machines, including the 246D, 262D, 277D, 287D, 297D, 299D, 279D, and 272D.
Built for heavy-duty commercial and industrial environments across the GCC, Middle East, and Africa, the A20VG45 provides smooth and efficient hydraulic output even under intense heat, dusty terrain, and continuous operating cycles. It ensures dependable power for essential machine systems, such as lift arms, bucket controls, travel drive motors, auxiliary attachments, and precision hydraulic tools used in construction, landscaping, waste handling, agriculture, and material loading operations.
Engineered with advanced axial piston technology, the Bosch Rexroth A20VG45 pump features precision-machined components, hardened pistons, reinforced swashplate support, and optimized lubrication pathways. These engineering enhancements reduce internal leakage, increase volumetric efficiency, and help maintain stable pressure even at high loads. Operators benefit from smoother machine response, improved hydraulic accuracy, and reduced wear on the overall hydraulic system.
East Diamond sources the A20VG45 from trusted global manufacturing partners and ensures every pump meets strict OEM-equivalent standards. Each unit undergoes thorough testing, including flow calibration, pressure verification, thermal endurance checks, and multi-stage durability cycling, to guarantee reliable field performance. This ensures that customers across the Middle East and Africa receive a product capable of supporting demanding daily operations with minimized downtime.
This hydraulic pump is widely used in:
Construction & infrastructure work
Landscaping & agricultural applications
Waste management & recycling operations
Municipal and industrial projects
Material handling & loading tasks
Key advantages:
OEM-compatible replacement for Bosch Rexroth A20VG45
Smooth and precise hydraulic performance for CAT D-Series loaders
Engineered for long service life in extreme climates
Ready for fast regional delivery from East Diamond’s Sharjah warehouse
Supported by over 30 years of hydraulic industry expertise
Whether your machine is lifting, grading, trenching, driving attachments, or loading materials, the Bosch Rexroth A20VG45 Hydraulic Pump ensures the reliable hydraulic power needed to keep your operations running efficiently.
East Diamond: your trusted hydraulic partner since 2007, supplying premium aftermarket hydraulic pumps, motors, and components across the Middle East and Africa.
| Brand | Bosch Rexroth |
|---|---|
| Color | Grey |
| Pump Type | Dual Hydrostatic Piston |
| Replacement Numbers | 289-6340, 487-6181 |
| Application | Caterpillar Skid Steer Loaders (B and D Series) |
| Flow Rate | High efficiency |
| Operating Pressure | High-pressure rating |
| Material | Premium Steel and Alloy |
| Compatibility | 246D, 262D, 277D, 287D, 297D, 299D, 279D, 272D |
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