Specifications
Model Number :
4D84-2A
MOQ :
1unit
Payment Terms :
Western Union,T/T
Supply Ability :
Spot goods
Delivery Time :
30 work day
Packaging Details :
wooden box packaging
State :
Remanufactured
Type :
Diesel Engine
Function :
Provides stable power for excavators and industrial machinery
Shipping Method :
Air Freight/Sea Freight/UPS/DHL/EMS/FedEx
Applications :
Power unit for small and medium-sized construction machinery
Applicable Equipment :
PC40-7 series excavators, small loaders, etc.
Description
Remanufactured 4D84-2A Diesel Engine for Komatsu Excavator Powertrains

The Komatsu 4D84-2A is a highly reliable 4-cylinder, water-cooled, 4-stroke diesel engine commonly used in small construction machinery and light power equipment. It features a compact design, smooth operation, and easy maintenance, making it suitable for the power needs of construction, agricultural, and industrial machinery, ensuring efficient equipment operation.


Technical Specifications

Fuel Type Diesel
Cooling Method Water-cooled forced circulation
Number of Cylinders 4-cylinder inline
Stroke Cycle 4 strokes
Displacement 3.907L
Bore × Stroke 104mm × 115mm
Combustion Method Mechanical direct injection diesel system
Intake Type Naturally aspirated / Direct injection

Features and Advantages

Constant Power Output: 4-cylinder inline design, smooth and reliable operation

Durable and Efficient: Water-cooled structure, suitable for long-term heavy-duty operation

Easy Maintenance: Common parts are easy to replace, low maintenance costs

Wide Application: Compatible with various small construction machinery and light industrial equipment


We also provide other related excavator parts.

SK10SR,SK17SR,SK20SR,SK30SR,SK35SR,SK40SR,SK55SR,SK75SR,SK85MSR,SK100SR,SK120-8,SK135SR,SK140SR,SK160LC,SK200-8,SK210LC,SK220LC,SK260LC,SK270LC-10,SK300LC,SK350LC,SK500LC,SK600LC,SK700LC,SK850LC
PC30, PC35, PC40, PC50, PC55, PC60, PC70, PC75, PC78, PC100, PC120, PC128, PC130, PC138, PC150, PC160, PC180, PC200, PC210, PC220, PC228, PC240, PC270, PC300, PC350, PC360, PC400, PC450, PC500, PC550, PC600, PC650, PC700, PC800, PC1000
SH60, SH75, SH80, SH100, SH120, SH130, SH135, SH140, SH150, SH200, SH210, SH220, SH225, SH240, SH260, SH300, SH350, SH360, SH400, SH450, SH500, SH550, SH600, SH650, SH700
SH60, SH75, SH80, SH100, SH120, SH130, SH135, SH140, SH150, SH200, SH210, SH220, SH225, SH240, SH260, SH300, SH350, SH360, SH400, SH450, SH500, SH550, SH600, SH650, SH700
320, 320D, 320E, 325, 325D, 330, 330D, 336, 336D, 345, 349, 350, 350D, 352, 352F, 360, 360D, 365, 370, 375, 390, 395, 397, 398, 399, 400, 425, 450, 470, 500, 525, 550, 600, 601, 615, 620, 635, 650, 657, 660, 675, 700, 730, 750, 800, 825, 850, 900, 950, 980, 988, 992, 996
EC140, EC160, EC180, EC200, EC210, EC220, EC225, EC230, EC240, EC250, EC260, EC280, EC300, EC310, EC320, EC330, EC350, EC360, EC380, EC400, EC460, EC480, EC500, EC550, EC700, EC750, EC950
R60, R80, R140, R150, R160, R180, R200, R210, R220, R225, R260, R300, R360, R420, R500, R520, R600, R800
SY55, SY75, SY90, SY135, SY155, SY215, SY235, SY265, SY305, SY335, SY365, SY400, SY500, SY550, SY600, SY700
KX41, KX61, KX71, KX91, KX101, KX121, KX161, KX181, KX161-3, KX161-3S, KX251, KX301, KX361, KX401


Product Showcase


Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator PowertrainsRemanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains

Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator PowertrainsRemanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator PowertrainsRemanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains

Frequently Asked Questions
Q1: Is this engine brand new or refurbished?
A1: We offer both brand new and professionally refurbished engines – please confirm before ordering.
Q2: Do you provide repair parts?
A2: Yes, we provide a full range of spare parts and repair support.
Q3: Do you test all products before shipment?
A3: Yes, we conduct 100% testing before shipment.
Q4: Do you support customized packaging?
A4: Yes – we can adjust packaging according to destination and shipping requirements.
Why Choose Us?
Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.
Send your message to this supplier
Send Now

Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains

Ask Latest Price
Model Number :
4D84-2A
MOQ :
1unit
Payment Terms :
Western Union,T/T
Supply Ability :
Spot goods
Delivery Time :
30 work day
Packaging Details :
wooden box packaging
Contact Supplier
Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains
Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains
Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains
Remanufactured 4D84-2A Diesel Engine For Komatsu Excavator Powertrains

Guangzhou Minshun Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Distributor/Wholesaler, Agent
Total Annual :
2000000-4000000
Employee Number :
40~60
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement