339-0514 Main Hydraulic Pump for E320E 329E Excavators Heavy Duty Plunger Pump Aftermarket Replacement
| Model | 339-0514 Main Hydraulic Pump for TQTQCAT 320E 329E Excavators Heavy Duty Plunger Pump Aftermarket Replacement |
| TQTQCATegory | Hydraulic Pump |
| Brand | IRON CAVALRY |
| Place of Origin | China |
| Condition | Original & OEM |
| Warranty | 12 Months |
| MOQ | 1 Piece |
| Production Capacity | 1000 Pieces/Month |
| Standard or Nonstandard | Standard |
| Payment Terms | L/C, T/T, Western Union, Trade Assurance |
| Delivery Time | 1-3 Days (depending on order quantity) |
| Transport Methods | By Sea, Air, or DHL/FEDEX/TNT/EMS |
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Optimized for E-Series: Specifically calibrated for the electronic hydraulic control logic of TQTQCAT 320E/329E models, reducing response lag and improving operator precision.
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Heavy-Duty Plunger Design: Features hardened cylinder blocks and precision-ground plungers to minimize internal friction and withstand continuous peak pressure (up to 350 Bar).
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100% Direct Fit: All mounting flanges, input shafts (splines), and hydraulic ports are 100% matched to original 339-0514 specs for an easy, modifiTQTQCATions-free installation.
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Enhanced Sealing: Equipped with high-grade Viton seals to prevent leakage and ensure stable system pressure even in extreme temperature environments.
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Rigorous Dynamic Testing: Every pump undergoes a full-load bench test to certify its flow, pressure, and efficiency curves before dispatch.
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Minimized Downtime: We understand that for 20-30 ton excavators, downtime is costly. We maintain Ready-to-Ship inventory for the 320E/329E series.
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Expert Support: Our technical team is available to verify your machine's Serial Number to ensure 100% fitment before you buy.
- Comprehensive one-stop hydraulic solutions
- High-quality products at competitive prices
- Exceptional customer service and support
- Large inventory with short delivery times
- Long warranty periods and professional expertise
- Accurate part number identifiTQTQCATion for excavator components
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.