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C-A-T 390 Excavator Hydraulic Swing Motor KPM Rotary Drive Unit 450-9351 For Heavy-Duty Upper Structure Rotation

C-A-T 390 Excavator Hydraulic Swing Motor KPM Rotary Drive Unit 450-9351 For Heavy-Duty Upper Structure Rotation

Model Number C-A-T 374
CertifiC-A-Tion EC ISO
Minimum Order Quantity Negotiable
Price Negotiable
Payment Terms L/C,T/T,D/A,D/P,Western Union,MoneyGram
Supply Ability 5000set/month
Delivery Time 1~8days
Packaging Details CARTON
Part name Hydraulic Pump
Brand KPM (Kawasaki Precision Machinery)
Condition 100% Brand New
Material High-strength alloy steel, precision-machined
quality high
OEM/Aftermarket OEM Quality Replacement
Package Standard export wooden case
Detailed Product Description

C-A-T 390 Excavator Hydraulic Swing Motor – KPM Rotary Drive Unit 450-9351 For Heavy-Duty Upper Structure Rotation


Product SpecifiC-A-Tions

ParameterDetails
Product NameExcavator Swing Motor Assembly
Part Number450-9351
BrandKPM (Kawasaki Precision Machinery)
Applicable ModelC-A-T 390 Excavator
MaterialHigh-strength alloy steel, precision-machined
ConditionBrand New, OEM Replacement
Stock StatusIn stock, fast shipping available


About Us 
– Professional Excavator Parts Supplier Since 2012
we are a trusted supplier specializing in high-quality excavator spare parts for a wide range of leading machinery brands. Our product line includes:

Engine assemblies , Hydraulic pumps ,Final drive motors ,Swing motors with gearbox , Main control valves ,Pilot valves, solenoid valves, joysticks, sensors, and more.

Our parts are fully compatible with well-known brands including (C-A-T), Komatsu, Hitachi, Kobelco, Hyundai, Volvo, Doosan, Sumitomo, Case, and SANY.

We take pride in offering:

✅ Reliable product quality

✅ Competitive factory prices

✅ Fast delivery and global shipping

✅ Attentive after-sales support

We believe in long-term cooperation and a win-win business philosophy, aiming to support our partners in maximizing equipment uptime and reducing maintenance costs.

       

Packaging & Delivery
Each motor is professionally packed in a sturdy export-grade wooden case, with moisture-proof and shock-resistant treatment to ensure safety during transit.

We support express shipping (DHL, FedEx, UPS), air freight, and sea freight depending on order size and destination.

Delivery typically takes 3–7 working days for in-stock units, and 15–30 days for special orders.
Goods can be shipped from  Guangzhou, or any designated port.
Trade terms such as FOB, CIF, DDP are available upon request.


FAQ

Q1: What is this swing motor used for?
A1: It's used for the upper structure rotation of the C-A-T 390 excavator.


Q2: What’s the part number and brand?
A2: The OEM part number is 450-9351, manufactured by KPM (Kawasaki Precision Machinery).


Q3: Is this motor ready to install?
A3: Yes, it's an OEM-compatible unit with direct bolt-on installation.


Q4: Do you support bulk orders or export shipping?
A4: Yes, we support both wholesale and international shipping with fast delivery.




Product Tags: Heavy Duty Excavator Swing Motor   Excavator Hydraulic Swing Motor  
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