Guangzhou Minshun Machinery Equipment Co., Ltd.
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Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
  • Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
  • Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
  • Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
  • Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
  • Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency

Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency

Model Number SD40B
Product Details
Engine Model:
SD40B
Type:
4-cylinder, Vertical, Water-cooled, 4-cycle Diesel
Displacement:
2.2 L
Bore X Stroke:
87 Mm X 92 Mm
Rated Power:
73.0KW
Speed:
2000rpm
Fuel System:
Mechanical
Compression Ratio:
19.0:1
Cooling System:
Water-Cooled
State:
Remanufactured
运输方式:
空运/海运
运输方式:
空运/海运/UPS/DHL/EMS/联邦快递
Highlight: 

SDLG SD40B 4 Cylinder Inline Engine

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Fuel Efficiency 4 Cylinder Inline Engine

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SDLG SD40B inline 4 diesel engine

Payment & Shipping Terms
Minimum Order Quantity
1unit
Price
$6765
Packaging Details
wooden box packaging
Delivery Time
30 work day
Payment Terms
T/T,Western Union
Supply Ability
Spot goods
Product Description
Compact SDLG SD40B 4 Cylinder Inline Engine 2.2L 73.0KW Fuel Efficiency
The Kubota SD40B engine, identified by the code C3UI73S, is a 4-cylinder, vertical, water-cooled, 4-cycle diesel engine. This engine is commonly used in various industrial applications, including construction and agricultural machinery.
Technical Specifications
Attribute Value
Engine Model SD40B
Type 4-cylinder, vertical, water-cooled, 4-cycle diesel
Displacement 2.2 L
Bore x Stroke 87 mm x 92 mm
Aspiration Turbocharged
Rated Power 73.0KW
Max Torque 265–280 Nm @ 1,400–1,600 rpm
Fuel System Mechanical
Compression Ratio 19.0:1
Cooling System Water-Cooled
Dry Weight Approx. 280–320 kg
Key Features & Benefits
  • Compact and Lightweight – Easy to install in equipment with space constraints.
  • Fuel Efficiency – Direct injection system and optimized combustion provide excellent fuel economy and lower operating costs.
  • Low Emissions – Complies with global emission standards for environmentally friendly operation.
  • Quiet Operation – Low noise and vibration, suitable for urban and residential environments.
  • Durability – Designed for continuous duty in demanding industrial and construction applications.
  • Easy Maintenance – Service-friendly layout simplifies maintenance and reduces downtime.
Product Gallery
Frequently Asked Questions
Q1: What is your main products?
A1: We specialize in excavator engine spare parts, including main cylinder blocks, cylinder heads, crankshafts, engine assemblies, pistons, cylinder liners, piston rings, camshafts, connecting rods, oil pumps, water pumps, valve series products, and virtually all components of the entire engine.
Q2: If I only know the excavator model, but can't provide parts numbers, what should I do?
A2: If possible, you can send us pictures of old products, name plates, or dimensions for reference.
Q3: Can you accept sample orders?
A3: Yes, we can supply samples if we have ready parts in stock, but customers must pay for the sample cost and courier charges.
Q4: Do you test all your goods before delivery?
A4: Yes, we perform 100% testing before delivery.
Q5: What should I do if there's something wrong with the items?
A5: Our products are professionally tested and quality is very stable. If you encounter any issues, please contact us. We have a professional after-sales team to help resolve any problems.

CONTACT US AT ANY TIME

+8613427672003
at 1026-1028, 10th Street, Zhuji (International) Machinery Parts City, Tianhe, Guangzhou, Guangdong Province, China
Send your inquiry directly to us