Shenzhen Huabang Machinery
Professional Excavator Parts Supplier from China
Company Overview
English
Shenzhen Huabang Machinery is a professional supplier of excavator spare parts and construction machinery parts in China. We specialize in providing reliable replacement parts and aftermarket solutions for excavators and heavy construction machinery.
Our products cover major excavator systems, including hydraulic system components, engine parts, travel motors, final drives, swing motors, control valves, hydraulic cylinders, seal kits, undercarriage parts, electrical components, and excavator attachment parts.
We serve customers worldwide, including excavator parts distributors, wholesalers, dealers, machinery repair companies, construction companies, equipment rental companies, and heavy equipment importers.
Our Main Products
English
Shenzhen Huabang Machinery offers a wide range of excavator spare parts, including:
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Excavator Hydraulic Pumps
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Excavator Hydraulic Motors
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Excavator Travel Motors & Final Drives
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Excavator Swing Motors & Swing Gearboxes
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Excavator Main Control Valves
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Excavator Hydraulic Cylinder Parts
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Excavator Seal Kits
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Excavator Engine Parts
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Excavator Undercarriage Parts
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Excavator Electrical Parts
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Excavator Cooling System Parts
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Excavator Fuel System Parts
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Excavator Filters & Maintenance Parts
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Excavator Hydraulic Breaker Parts
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Excavator Attachment Parts
Brands & Applications
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Our excavator parts are available for a wide range of popular construction machinery brands, including Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Hyundai, Kobelco, SANY, XCMG and other major brands.
Products can be identified according to excavator brand, model, part number, component type, or application.
OEM & Aftermarket Parts
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We provide aftermarket excavator parts for maintenance, repair, and replacement applications. Depending on the product, OEM replacement options and customized sourcing solutions may also be available.
Customers can provide the excavator model, part number, product photos, or technical information. Our team can help identify suitable replacement parts according to the application requirements.
Quality & Product Selection
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Quality, compatibility, and reliability are important factors when sourcing excavator spare parts.
We work with qualified suppliers and carefully select products according to specifications, materials, applications, and part numbers. Before shipment, products can be checked according to customer requirements.
Global B2B Supply
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Shenzhen Huabang Machinery focuses on serving international B2B customers looking for excavator spare parts and construction machinery components from China.
We work with:
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Excavator Parts Importers
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Heavy Equipment Dealers
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Machinery Parts Distributors
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Excavator Repair Companies
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Construction Companies
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Equipment Rental Companies
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Machinery Wholesalers
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Aftermarket Parts Dealers
We support both regular orders and bulk purchasing requirements and aim to build long-term partnerships with customers worldwide.
Why Choose Shenzhen Huabang Machinery?
Wide Product Range
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We provide a wide selection of excavator spare parts covering hydraulic, engine, electrical, undercarriage, transmission, and attachment systems.
Model & Part Number Matching
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Customers can provide an excavator model or part number to help identify the appropriate replacement part.
Competitive China Supply
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Our China-based supply chain allows us to provide competitive sourcing solutions for international distributors, wholesalers, and dealers.
Flexible B2B Orders
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We support different purchasing requirements, from individual replacement parts to wholesale and bulk orders.
Professional Sourcing Support
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If you cannot find the exact part you need, send us the excavator model, part number, photos, or technical information. Our team can help check the suitable solution.
Our Mission
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Our mission is to make sourcing excavator spare parts from China easier, more efficient, and more reliable.
Shenzhen Huabang Machinery aims to become a trusted long-term supplier for global customers in the construction machinery aftermarket.
Shenzhen Huabang Machinery — Your Reliable Source for Excavator Spare Parts from China.
Company Address
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Shenzhen Huabang Machinery
Shop 5, Fenghuang Construction Machinery City, Fuyong Subdistrict, Bao'an District, Shenzhen, China
Our Services
01. Excavator Supply
We supply excavators for construction, mining, earthmoving, and other heavy-duty applications.
02. Excavator Parts Supply
We supply hydraulic pumps, travel motors, final drives, swing motors, engine parts, and undercarriage parts, including CAT 20R-6246 and 587-4943.
03. Part Number Matching
Send us your part number or machine model. We help identify and match the right parts, such as 587-4943 for CAT 349GC/352GC.
04. Parts Sourcing & Quotation
With 20+ years of experience, we help customers check part numbers, product availability, compatibility, and quotations efficiently.
05. B2B Wholesale Supply
B2B批量供应
We provide excavator and parts sourcing solutions for distributors, wholesalers, dealers, and repair companies worldwide.
Company History
20+ Years of Excavator Parts Experience
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For more than 20 years, Shenzhen Huabang Machinery has focused on the excavator and construction machinery industry. Starting with excavator parts supply, we have built extensive experience in hydraulic components, engines, travel systems, swing systems, and other key excavator components.
Over the years, our product range has expanded from individual spare parts to complete excavator supply, new and used excavators, remanufactured components, and one-stop parts sourcing.
Today, we serve customers looking for excavators and parts by machine model, component type, or OEM part number, providing product identification, matching, quotation, and sourcing support.
Our Product History
Hydraulic Parts
- CAT 349GC / 352GC Swing Motor — 587-4943
- CAT 336 / 336GC / 345GC Hydraulic Main Pump — 20R-9712 / 2421606
- CAT 365 / 374 / 390D Hydraulic Fan Motor — 10R-6276
Travel & Final Drive
- CAT 349D2 Travel Reduction Gearbox
- CAT 336GC / 345GC Final Drive Gearbox
- 374 / 390D Travel Motor
- 312D2GC / 313GC Travel Motor Assembly
- CAT 336D2 Final Drive Assembly
Engine Parts
- CAT C6.4 Diesel Engine
- CAT C7.1 Diesel Engine
- CAT C9.3B Engine
- CAT C13 Diesel Engine
- CAT C4.4 Engine
- Isuzu 6HK1 Engine
- Isuzu 4HK1 Engine
- Isuzu 4JJ1 Engine
Used & Remanufactured Parts
CAT 20R-6246 Rotary Motor
Our Experience Today
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Today, Shenzhen Huabang Machinery combines 20+ years of industry experience with a broad excavator parts supply network. From OEM part number identification to complete excavator sourcing, we help customers find suitable machines and components efficiently.
20+ Years Ago
Started in the excavator parts industry
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Hydraulic Parts
Hydraulic pumps, motors & control valves
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Engine & Travel Parts
Engines, travel motors & final drives
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New & Used Excavators
Expanded into complete excavator supply
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Today
20+ Years | Excavators + Parts + Part Number Sourcing