593-3841 Hydraulic Main Pump for Caterpillar E390 E395 Excavators - 79.3 GPM Flow, 3500 PSI Pressure
| Product Name | Excavator Main Pump |
|---|---|
| Specification | E390 E395 390 395 |
| Part Number | 593-3841 |
| Pump Flow Capacity | 79.3 gallons per minute (300 liters per minute) |
| Pump Type | Piston |
| Relief Valve Pressure | 3,500 psi |
| Configuration | Available in Tandem |
Our experienced engineers provide technical guidance to help select the right hydraulic pump for your specific excavator model and working conditions.
Every hydraulic pump undergoes strict testing procedures before shipment. We maintain consistent inventory for fast delivery and stable supply.
Professional support for installation, troubleshooting, and maintenance with quick response for replacement parts and technical inquiries.
Worldwide delivery with safe, durable packaging to prevent transit damage through trusted logistics partners.
- How can I ensure the part fits my excavator? Provide correct model number, machine serial number, or any numbers on the parts themselves. Alternatively, provide dimensions or drawings.
- What materials are used? High-frequency quenching No.40 manganese steel for rods, No.25 manganese steel for tubes, and high-strength hardened steel for heads with name-brand seal kits.
- What is the delivery time? Stock items: 7 days; Less than container: 2 weeks; Full containers: 4-6 weeks.
- Payment methods? Orders under $3000: full payment; Over $3000: 50% deposit; Custom orders: 70% deposit.
- Shipping options? We work with your agent or arrange shipping via UPS/DHL/TNT for light goods or sea freight for heavy goods.
We supply a comprehensive range of hydraulic pumps including models from Rexroth, RexrothUchida, Sauer, Linde, Eaton, YUKEN, EatonVickers, Parker, and KOMATSU. Contact us for specific model compatibility.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.