Are you experiencing engine misfires or reduced power in your heavy machinery? The 6218-11-3101 (also known as 6218113101) fuel injector is a critical component designed specifically for the Komatsu SAA6D140E engine series. Whether you are performing a routine overhaul or urgent maintenance, sourcing an OEM-standard replacement ensures your equipment stays on the job site without unexpected downtime.
| Technical Attribute | Details |
|---|---|
| Part Number | 6218-11-3101 / 6218113101 |
| Product Name | Diesel Fuel Injector Assembly |
| Engine Model NO. | SAA6D140E, SAA6D140E-2, SAA6D140E-3 |
| Compatible Equipment | D155AX Dozer, PC450 Excavator, WA500 Wheel Loader |
| Condition | Brand New, OEM Standard Replacement |
| Type | Direct Injection System |
| Stock Status | In Stock / Fast Dispatch |
| MOQ | 1 Piece |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea |
| Application | Engine rebuild, overhaul, maintenance |
Choosing the right fuel system components is the difference between a high-efficiency engine and costly repairs. Below is a comparison of our procurement standards versus generic market parts.
| Core Procurement Points | Our OEM Standard Replacement | Low-Quality Aftermarket |
|---|---|---|
| 1. Atomization Precision | Ultra-fine mist for complete combustion | Uneven spray leading to carbon buildup |
| 2. Core Components | Premium hardened steel needle & nozzle | Soft alloys prone to rapid wear |
| 3. Response Time | Fast solenoid reaction for fuel economy | Delayed timing causing engine lag |
| 4. Durability | Tested for 10,000+ hours operation | Fails under high-pressure conditions |
| 5. Fitment Guarantee | 100 percent compatible with SAA6D140E | Difficult installation or leakage issues |
| 6. Warranty Support | Comprehensive technical backing | No after-sales service |
Common symptoms include black smoke from the exhaust, difficult starting, and increased fuel consumption. If your SAA6D140E engine shows unstable idling, it is likely that the fuel injector nozzle is clogged or the internal spring has fatigued.
Always use high-quality fuel filters and drain the water separator daily. Contaminated fuel is the primary cause of damage to the 6218113101 assembly. We recommend a full system inspection every 2,000 working hours.
Our units feature an OEM-standard tri-metal structure, ensuring thermal stability and high-pressure resistance. We are trusted by repair shops and equipment fleets worldwide for providing reliable engine parts that match original performance levels.
Not sure how this issue affects your equipment?
Our team helps operators:
Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply
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We specialize in heavy-duty engine solutions, focusing on global brands like Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our inventory covers everything from full engine assemblies to precision internal components.
Our Core Product Range Includes:
Cylinder Liners, Pistons, Piston Rings, Main Bearings (Crankshaft Bearings), Con Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Fuel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
Targeted Search Terms for Procurement:
SAA6D140E engine rebuild kit, Komatsu PC450 engine parts supplier, Cummins overhaul gasket set, Caterpillar piston ring replacement, Isuzu 4HK1 fuel pump, Kubota V2203 cylinder head, Yanmar diesel engine injector, Weichai WD615 turbocharger, heavy equipment crankshaft bearing, excavator water pump price, diesel engine oil pump wholesale, 6218-11-3101 injector price, SAA6D140E-3 repair parts, construction machinery engine overhaul, mining equipment engine components, industrial diesel engine liners, con rod bearing for Komatsu, cylinder head gasket for Cummins, reliable engine parts exporter, aftermarket engine spares.
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