Caterpillar P/N 531-9886, 593-8368, fitting Caterpillar excavator models 323GC, 326GC, 323D, 323D L, 323D LN, and 323D S, this high-performance A28V0130 large plate hydraulic pump is engineered for durability, precision, and efficient hydraulic output. Designed for seamless compatibility with CAT 323GC and 326GC series machines, it delivers consistent flow, smooth operation, and reliable control for demanding construction and earthmoving applications across Australia.
Compact and high-performance hydraulic pump for 20–26 ton excavators
The Caterpillar 323GC / 326GC Large Plate A28V0130 Hydraulic Pump is designed to deliver efficient and stable hydraulic power for Caterpillar 323GC / 326GC Large Plate excavators. With its open-circuit design and compact build, this pump offers excellent flow, reliability, and control for large-scale digging, trenching, and earthmoving tasks. It is an ideal replacement for contractors looking to maintain productivity with OEM-level performance.
Why choose Atlas Hydraulic?
Professional support for Caterpillar 323GC / 326GC hydraulic systems
All pumps are tested using a 110kW hydraulic bench
Competitive pricing and fast dispatch Australia-wide
OEM-compatible spare parts and expert repair service
Over 30 years of industry experience
| Displacement | 130×2 ml/r |
|---|---|
| Excavator Ton | 20–26 |
| Control Way | Open |
| Rated Speed | ≈2000 r/min |
| Input Pressure | 0.1–0.34 MPa |
| Max Pressure | 34.3 MPa |
| Teeth | 14 |
| Dimension / Weight | 61×19×29 cm / 96 kg |
| Direction | R |
| Self-Priming Max Speed | – |
| Rated Pressure | 32 Mpa |
| Colour | Yellow |
Disclaimer: All parts offered on this website are aftermarket products and are not manufactured or endorsed by original equipment manufacturers (OEMs). Any use of brand names or part numbers is solely for the purpose of identifying compatibility. Our company is not affiliated with, sponsored by, or approved by any OEM mentioned.
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