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Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Specifications
Brand Name :
Komatsu
Model Number :
6D114
Compatibility :
Fits multiple excavator brands and models
Materialquality :
High-grade steel and alloys
Dimensionalaccuracy :
Within ±0.01 mm
Inspectionmethod :
Non-destructive testing (NDT)
Producttype :
Remanufactured Parts
Productname :
Remanufacturing of Excavator Parts
Surfacetreatment :
Anti-corrosion coating
Costefficiency :
30-50% lower than new parts
Applicableequipment :
Excavators
Description

Komatsu 6D114 Diesel Engine Direct Injection High Power Durable Efficient for Medium and Heavy Construction Equipment


The Komatsu 6D114 is a rugged inline 6‑cylinder water‑cooled diesel engine featuring direct injection, turbocharging, and air‑to‑air aftercooling. It delivers strong torque, stable power output, and exceptional fuel efficiency, built for long‑hour operation in excavators, loaders, dozers, and industrial machinery. Its robust design ensures low maintenance, long service life, and reliable performance in harsh working conditions.

Specifications

Item Details
Engine Type Inline 6 Cylinder 4 Stroke Water Cooled Diesel
Fuel System Direct Injection / Common Rail Direct Injection
Displacement 8.85 L
Bore x Stroke 114 mm × 144.5 mm
Aspiration Turbocharged Aftercooled
Rated Power 162–192 kW 217–257 HP @ 1950 rpm
Cooling System Water Cooled

Key Advantages


  • Strong low‑speed torque for heavy duty operation and high productivity
  • Direct injection system ensures efficient combustion and low fuel consumption
  • Heavy duty structure for long service life under continuous workload
  • Turbocharged and aftercooled for stable power in high and low temperatures
  • Simple maintenance design reduces downtime and operating cost
  • Perfect OEM compatibility with Komatsu construction machinery
  • Wide global availability of spare parts and service support

Typical Applications


  • Komatsu PC300 PC350 PC360 series excavators
  • D65 series crawler dozers
  • WA430 and medium wheel loaders
  • Industrial generator sets and pump units
  • Mining and material handling equipment
  • Heavy duty construction and engineering machinery

FAQs


  1. What type of engine is the Komatsu 6D114

    It is an inline 6 cylinder 4 stroke water cooled direct injection diesel engine
  2. What is the displacement of the 6D114

    Displacement is 8.85 liters
  3. What is the power range

    It delivers 162 to 192 kW 217 to 257 HP at 1950 rpm
  4. Which machines use the 6D114 engine

    It is widely used in Komatsu excavators dozers loaders and industrial equipment
  5. Is this engine fuel efficient

    Yes direct injection and optimized combustion provide excellent fuel economy
  6. Are spare parts easy to source

    Yes parts are widely available globally with low maintenance cost
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Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment

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Product Detail
Brand Name :
Komatsu
Model Number :
6D114
Compatibility :
Fits multiple excavator brands and models
Materialquality :
High-grade steel and alloys
Dimensionalaccuracy :
Within ±0.01 mm
Inspectionmethod :
Non-destructive testing (NDT)
Contact Supplier
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment
Komatsu 6D114 Diesel Engine Direct Injection For Medium And Heavy Construction Equipment

Fuyong Huabang Excavator Parts Wholesale Department, Bao'an District, Shenzhen City

Verified Supplier
1 Years
shenzhen
Since 2008
Business Type :
Exporter, Manufacturer
Main Products :
Remanufacturing of second-hand excavators, Remanufacturing of excavator parts, Original CAT engine
Total Annual :
5000000-10000000
Employee Number :
101~200
Certification Level :
Verified Supplier
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