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High Performance Hyundai R375-7 Planetary Final Drive Travel Motor 31NA-40021
Product Details
| Product Name | High Performance Hyundai R375-7 Planetary Final Drive Travel Motor 31NA-40021 | Applicable Machine Model： | High Performance Hyundai R375-7 Planetary Final Drive Travel Motor 31NA-40021 |
|---|---|---|---|
| Applicable Industries： | Mechanical Repair Shops, Retail, Construction, Energy, Mining | TQCATegory | Final Drive |
| Condition： | NEW/REBUILT | Brand | IRON CAVALRY |
| Highlight | Hyundai R375-7 final drive motor,excavator planetary final drive,31NA-40021 travel motor with warranty |
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Product Description
High Performance Hyundai R375-7 Planetary Final Drive Travel Motor 31NA-40021
High Performance Hyundai R375-7 Planetary Final Drive Travel Motor 31NA-40021
Product SpecifiTQTQCATions
| Brand | IRON CAVALRY |
| Place of Origin | CHINA |
| Condition | Original & OEM |
| Warranty | 12 months |
| MOQ | 1 pcs |
| Production Capacity | 1000pcs /Month |
| Standard or Nonstandard | Standard |
| Payment Terms | L/C, T/T, Western Union, Tradeassurance |
| Delivery Time | 3-7 days (depending on order) |
| Transport Methods | By Sea, Air or DHL/FEDEX/TNT/EMS |
Key Features
- Perfect Fitment: Exact fit for Hyundai R375-7, compatible with R360LC-7/R370LC-7, OEM part 31NA-40021 (TM70VC). Direct bolt-on replacement.
- Heavy-Duty Gear System: Forged alloy planetary gears with multi-stage quenching & tempering, HRC58+ hardness, excellent impact and wear resistance for 37-ton heavy duty/mining.
- High-Pressure Sealing: Multi-layer high-pressure oil seals + floating seals, dust/water/mud resistant, prevent leakage and water ingress.
- Reinforced Cast Housing: One-piece heavy cast steel with thickened flange, high rigidity, torsion & crack resistance for harsh sites.
- 2-Speed Efficient Drive: 2-speed hydraulic motor, low speed/high torque & high speed/high efficiency, ≥95% efficiency, low noise, smooth start.
- Preassembled & Ready: Pre-assembled, pre-filled gear oil, same port layout as OEM, no modification, no core charge.
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years.
Company Overview
Strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport.
Our Capabilities
- Ready inventory of over 500 assembly types with access to 6,000+ different parts
- Specialization in hydraulic pumps, control valves, travel, and swing assemblies
- Distinct advantage in large mining excavator components and hard-to-find items
- 4,000-square-meter factory equipped for professional manufacturing and testing
Packaging & Delivery
Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.
Why Choose Us?
- One-stop solution provider for hydraulic components
- High-quality products at competitive prices
- Exceptional customer service
- Large inventory with short delivery times
- Long warranty periods
- Professional expertise in excavator components
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