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China factory - Guangzhou Lanxin Machinery Equipment Co., Ltd

Guangzhou Lanxin Machinery Equipment Co., Ltd

  • China,Guangzhou
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  3. C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine

  1. China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
  2. China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
  3. China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
  4. China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine
  5. China C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine

C18 Complete Diesel Engine Assembly for Excavator Construction Machinery Engine

  1. MOQ： 1
  2. Price： $5200 - $8200
  3. Get Latest Price
Packaging Details Wooden Box
Application: Excavator Spare Parts
Supply Ability 999
Model C18
Payment: T/T, Western Union, MoneyGram
Delivery 7-14 Working Days
Payment Terms T/T,D/P,D/A,L/C
Condition New
Delivery Time 7-14 work days
Size A standard size
Product Name Construction Engine
Model Number c18
Place of Origin China
Brand Name CAT

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details Wooden Box Application: Excavator Spare Parts
Supply Ability 999 Model C18
Payment: T/T, Western Union, MoneyGram Delivery 7-14 Working Days
Payment Terms T/T,D/P,D/A,L/C Condition New
Delivery Time 7-14 work days Size A standard size
Product Name Construction Engine Model Number c18
Place of Origin China Brand Name CAT
High Light C18 diesel engine assembly ，excavator construction engine ，complete diesel engine for excavator
C18 Complete Diesel Engine Assembly for Excavator Construction Machinery
Complete CAT C18 ACERT diesel engine assembly designed for heavy-duty construction, mining, marine, and industrial applications. This 18.1L inline 6-cylinder engine delivers reliable power with advanced emission control technology.
Key Features
  • Reinforced high tensile cast iron cylinder block and four-valve cylinder head resist high pressure deformation for long-term full-load continuous operation
  • ACERT electronic common rail fuel system provides precise multi-stage injection, reducing fuel consumption and lowering exhaust emissions to meet global non-road standards
  • Optional twin series turbocharger layout delivers strong low-speed torque and ensures stable power output under variable heavy load conditions
  • Independent separated circuit aftercooling design for marine models effectively prevents seawater corrosion and extends internal cooling system service life
  • Unified original mounting hole and pipeline interface design supports direct bolt-on replacement without equipment frame modification, reducing installation labor costs
  • Built-in multi-channel fault diagnostic ECM module quickly locates engine failures, reducing downtime of mining and construction equipment
Product Specifications
Main OE Assembly No 234-7925 330-7048
Cross Reference Part No 301-6622 344-4382 253-1538 249-0957 365-0311
Engine Model CAT C18 C18 ACERT
Engine Structure Inline 6 Cylinder Four Stroke Vertical Water Cooled Diesel
Total Displacement 18.1L (1104.5 cu in)
Bore × Stroke 145mm × 183mm Compression Ratio:15.3:1
Rated Power & Speed 429kW-597kW (575HP-800HP) @ 1800-2000RPM
Max Torque 3710N*m @ 1300RPM
Intake System Single Turbo Aftercooled / Series Twin Turbo Aftercooled Optional
Fuel System CAT ACERT Electronic Common Rail Injection with ECM Control
Electric System 24V Starting Motor + Heavy Duty Alternator
Emission Standard EPA Tier4 Final EU Stage V China NR4 IMO Tier II Marine Version
Net Dry Weight 1814KG-1950KG
Overall Dimension 1854×1134×1300MM
Cross Reference Engine Code C18 Industrial C18 Marine Auxiliary C18 Generator C18 Oilfield Drill Spec
Available Product Type New OEM Original Full Rebuild Remanufactured Pre-tested Used Complete Unit
FOB Price Range $5200~$17800 based on product quality grade
Compatible Applications
CAT PM200 PM822 Cold Planer Milling Machine C18 ACERT Industrial Standard Spec 234-7925 301-6622
Large Mining Drill Rig Rock Crusher Compressor C18 Twin Turbo High Power Version 330-7048 344-4382
400-600KVA Stationary Diesel Generator Set C18-G Power Generation Tuning 253-1538 249-0957
Inland Vessel Marine Auxiliary Power Unit C18-M Marine IMO Tier II Edition 365-0311 234-7925
Oilfield Mud Pump Drilling Equipment C18 Oilfield Heavy Continuous Load Spec 330-7048 301-6622
Forestry Chipper Large Material Handling Loader C18 Single Turbo Industrial Unit 344-4382 253-1538
CAT C18 Complete Diesel Engine Assembly front view CAT C18 Engine side view showing components CAT C18 Engine top view with detailed labeling CAT C18 Engine installation in industrial equipment CAT C18 Engine close-up of turbocharger system
Frequently Asked Questions
What is the difference between single turbo and twin turbo C18 engine?
Twin turbo version provides higher power and stronger low-speed torque, making it suitable for mining drill rigs and large cold planers. The single turbo model is ideal for generator and marine auxiliary equipment applications.
Can C18 engine replace old 3406 complete engine directly?
Internal control systems and mounting dimensions differ between these models, preventing full interchangeability. Only partial turbo and filter spare parts share universal sizing compatibility.
What standard components are included with full C18 engine assembly?
The complete set includes cylinder block, cylinder head, turbocharger, common rail injector, ECM, starter, alternator, intake and exhaust manifold, and matched cooling fittings - ready for immediate installation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2008

  • Total Annual:

    10000000￥-100000000￥

  • Employee Number:

    50~150

  • Ecer Certification：

    Verified Supplier

Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma... Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma...

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Get in touch with us

  • Reach Us
  • Guangzhou Lanxin Machinery Equipment Co., Ltd
  • No. 407, Building 4, Tianji International Machinery, 12 Dongheng Sanlu Road, Zhujun District, Guangzhou City
  • https://www.construction-engines.com/

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