
Excavator Swing Gearbox Bottom Shaft for E320c Swing Drive Replacement Part. 12-Month Warranty: Covers material or manufacturing defects for all excavator radiators. High Efficiency Cooling: Durable aluminum alloy design ensures efficient cooling and stable pressure control. 100% Quality Tested: Every unit is fully tested to guarantee great performance and reliability. Fast Delivery: Standard models ship within 5-7 days from large stock inventory. Customization Options: Offers full, minor, and sample-based customization with 15-20 day lead time. Global Shipping: Supports DHL, FedEx, TNT, EMS, UPS, and express air freight for urgent orders. Wide Compatibility: Compatible with major brands including PC, E, EX, and DH series excavators. One-Stop Sourcing: Provides full range of excavator parts including cylinders, pumps, and engines.