| Supply Ability | Spot goods |
| State | Remanufactured |
| Payment Terms | T/T,Western Union |
| Packaging Details | wooden box packaging |
| Type | 4-cylinder Diesel Engine |
| Shipping Method | UPS/DHL/EMS/TNT/FedEx |
| Delivery Time | 30 work day |
| Model Number | QSB4.5 |
View Detail Information
Explore similar products
6LTAA8.9-C325 Complete Generator Set Engine 2000Rpm 241KW Diesel Engine Assembly
The 6LT9.3 Is A High-performance, Six-cylinder, Turbocharged Diesel Engine
B3.3 4-cylinder Complete Engine, 3.3L, Suitable For Excavator Engine Assembly
4BT Engine, 4BT 3.9 Complete Engine Assembly, Suitable For Excavators And
Product Specification
| Supply Ability | Spot goods | State | Remanufactured |
| Payment Terms | T/T,Western Union | Packaging Details | wooden box packaging |
| Type | 4-cylinder Diesel Engine | Shipping Method | UPS/DHL/EMS/TNT/FedEx |
| Delivery Time | 30 work day | Model Number | QSB4.5 |
| High Light | Komatsu excavator diesel engine ,Common rail electronically controlled engine ,Cummins 4-cylinder diesel engine | ||
| State | Brand New |
| Engine Type | Four-cylinder diesel engine |
| Displacement | 4.5L |
| Bore × Stroke | 107 mm × 124 mm |
| Power | 119KW |
| Speed | 2200rpm |
| Intake Method | Turbocharger |
| Fuel System | HPCR High-Pressure Common Rail |
| Control Method | ECM Electronic Control |
| Minimum Order Quantity | 1 piece |
| Payment Methods | Western Union, T/T |
| Shipping Methods | UPS / DHL / EMS / TNT / FedEx |
Applicable Models
Road Roller: STR130C-8
Applicable Equipment: Excavators, Loaders, Forklifts, Agricultural Machinery, Generator Sets
High Power Density: A four-cylinder design delivers strong power while maintaining a compact layout and high efficiency.
High-Efficiency Common Rail: High-pressure common rail injection ensures precise combustion and lower fuel consumption.
Intelligent Electronic Control: ECM precise management supports self-diagnosis of faults, making maintenance more convenient.
Global Compatibility: Wide availability of parts, low maintenance costs, and comprehensive after-sales support.
Comparison of QSB4.5 and 4D107 real-world images
![]()
QSB4.5/4D107 engine high-pressure common rail fuel line 3977727 0445224025 real-world photos
![]()
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 |
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
| Engine Rebuild Kit | Turbochargers | Engine Diesel Pumps | Engine Controllers (ECU) |
| Cylinder Blocks | Cylinder Heads | Water Pumps | Injectors |
| Starter Motors | Filters | Other Engine Accessories | Excavator Hydraulic Pumps |
| Swivel Components | Distributor Valves | Travel Motor Assemblies | Chassis Components and Other Accessories |
![]()
![]()
![]()
Company Details
Business Type:
Distributor/Wholesaler,Agent
Year Established:
2013-12-10
Total Annual:
2000000-4000000
Employee Number:
40~60
Ecer Certification:
Verified Supplier
.gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-wrap: break-word; word-wrap: break-word; } .gtr-container-xyz789 .gtr-secti... .gtr-container-xyz789 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; max-width: 100%; overflow-wrap: break-word; word-wrap: break-word; } .gtr-container-xyz789 .gtr-secti...
Get in touch with us
Leave a Message, we will call you back quickly!