If you can't find the exact Komatsu Oil Nozzle, Fuel Injector, or any other critical spare part for your heavy-duty machinery, Growshine International can support your needs with Customized Design and Production of various high-quality engine and hydraulic components. Contact us with your specifications!
Growshine International, a trusted name in the import and export of engineering machinery accessories, is proud to present the high-performance Komatsu 300-8 oil nozzle and Komatsu 360-8 fuel injector. These crucial engine components are designed for optimal performance in Komatsu PC300-8 and Komatsu PC360-8 excavators. The specific part number for this vital component is 6745-12-3100, also known as 6745123100. As a leading supplier of construction machinery spares, we ensure our parts meet rigorous quality standards for durability and efficiency. We are your one-stop source for reliable engine repair kits and wholesale auto parts.
This fuel injector, part number 6745-12-3100, 6745123100, plays a critical role in the precise delivery of fuel into the engine's combustion chamber of your Komatsu heavy equipment. Proper functioning of the oil nozzle is essential for lubricating key internal components. Our extensive inventory covers a wide range of engineering machinery accessories, including parts for heavy truck parts and agricultural equipment components. Key long-tail keywords for our offerings include Komatsu PC300-8 fuel system repair, PC360-8 injector replacement, diesel engine injector nozzle wholesale, excavator engine maintenance parts, and heavy equipment diesel injector.
We supply high-demand items like Komatsu excavator swing motor repair kits, Cat bulldozer transmission clutch plates, Volvo wheel loader hydraulic cylinder seals, John Deere tractor water pumps, and Cummins engine overhaul gasket sets.
Growshine International is a leader in the global trade of quality spare parts. Our core products encompass:
Engineering Machinery Accessories: Including hydraulic pumps, final drives, swing bearings, and undercarriage components. (Wholesale hydraulic pump parts, excavator track roller replacement)
Heavy Truck Parts: Engine parts, chassis components, and cabin accessories. (Heavy truck brake drum supplier, truck diesel injector price)
Agricultural Equipment Components: For tractors, harvesters, and planters. (Farm equipment PTO shaft, tractor hydraulic filter replacement)
Automobile Accessories: A full range of parts for passenger vehicles. (Aftermarket car alternator cost, wholesale auto engine mounts)
Click the links below to query specific parts and manufacturers:
Click to query Garrett turbocharger parts | Click to query Cummins turbocharger parts
View KALMAR product list here | Discover our Hydraulic Products range | See all Hydraulic Pump related products
Explore Caterpillar products | Check out Garrett, Holset, BorgWarner, IHI, and other Turbocharger Brands
The fuel injector, such as the 6745-12-3100, 6745123100, is an electro-mechanical valve that receives pressurized fuel from the fuel pump and, controlled by the Engine Control Unit (ECU), sprays a precise amount of atomized fuel into the engine's intake manifold or combustion chamber. In a modern diesel engine like those found in the Komatsu PC300-8, this precise metering is vital for achieving high performance, low emissions, and excellent fuel economy. A failing Komatsu fuel injector can lead to engine misfires, poor acceleration, and increased fuel consumption. Maintaining the associated Komatsu oil nozzle and fuel lines is equally important for engine longevity.
Issue: A common problem in construction machinery like the Caterpillar 349F excavator is a hard-starting or no-start condition in cold weather.
Solution: This can often be traced back to issues with the fuel delivery system, possibly due to a faulty diesel injector (like the 6745-12-3100) or a problem with the glow plugs.
Check the battery voltage and starter motor function.
Inspect the fuel quality for water contamination or gelling in cold temperatures.
Test the glow plug circuit. If glow plugs are faulty, the combustion chamber won't reach the required temperature for diesel ignition. Replace the faulty glow plugs.
Finally, check the fuel pressure and injector function. A professional diagnostic may be needed to pinpoint a failing Caterpillar 349F fuel injector.
Hydraulic Cylinder Seal Kit: A set of seals used to prevent leakage in a hydraulic cylinder. Volvo EC220D Hydraulic Cylinder Seal Kit
Water Pump: Circulates coolant through the engine's cooling system. John Deere 8345R Water Pump
Turbocharger: A forced induction device that increases an internal combustion engine's power output by forcing extra air into the combustion chamber. Freightliner Cascadia Turbocharger
Brake Caliper: Part of the disc brake system that squeezes the brake pads against the rotor to slow the vehicle. Ford F-150 Brake Caliper
Final Drive: The last set of reduction gears in the powertrain, located in the track frame. Hitachi EX200 Final Drive
Engine Oil Filter: Cleans the oil circulating through the engine. Cummins ISX Engine Oil Filter
Track Chain (Undercarriage): A system of links and pins that forms the track of a tracked vehicle. Doosan DX300 Track Chain
Starter Motor: An electric motor that rotates the engine to initiate its operation. Hyundai R480LC-9 Starter Motor
Steering Gearbox: Converts the rotational motion of the steering wheel into the lateral motion needed to turn the road wheels. Scania P360 Steering Gearbox
Clutch Plate: Used in manual transmissions to engage and disengage the engine from the gearbox. New Holland T7 Clutch Plate
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联系方式：+86 18664845294
Fuel injector
Cummins/Cummins
QSC8.3
Loader
8.3l
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