Yanmar 3TNV82/3TNV88 Diesel Injection Pump Assembly 729267-51320 Excavator Engine Parts
| Product Name | Diesel Fuel Injection Pump (Direct Injection) |
| Part Number | 729267-51320 |
| Fuel System Type | Direct Injection Fuel System |
| Minimum Order Quantity | 1 piece |
| Payment Method | Western Union, T/T |
| Shipping Method | UPS/DHL/EMS/TNT/FedEx |
Replaceable Part Numbers: 729242-51400, 72924251400, 72926751320
Applicable Models
Engines: 3TNV88-QTBC, 3TNV82, 3TNV82A;
Takeuchi Excavator: TB135
Applications: Excavators, small construction machinery, generator sets
Features and Advantages
Precise Fuel Supply Control: Optimizes injection quantity and timing, improving combustion efficiency
Enhanced Power Performance: Improves insufficient fuel supply, restoring stable power output
Optimized Starting Performance: Enhances cold start capability, reducing starting difficulties
Compact and Durable Structure: Wear-resistant and corrosion-resistant, adaptable to high temperature, high pressure, and vibration conditions
High Reliability Operation: Ensures stable fuel supply and continuous operation over long periods
Yanmar 3TNV82A mini excavator diesel pump assembly wiring harness connector
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 |
Unstable operation or misfire: Idle vibration, significant speed fluctuations under load.
Black or white smoke: Incomplete combustion due to abnormal fuel injection pressure or timing.
Abnormally high engine oil level: Diesel fuel leaks into the crankcase through the pump seal.
Significant power loss: Weak acceleration, decreased load capacity.
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