Growshine Cummins K19 Oil Pump 3073740 3073740 for Diesel Engines N14 M11 KTA19 QSK19

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发布日期:2025-10-28 14:39:42

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Growshine Cummins K19 Oil Pump 3073740 3073740 for Diesel Engines N14 M11 KTA19 QSK19

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       Growshine International 提供专业的零配件定制开发服务!无论是 Cummins K19 Oil Pump 3073740 还是其他高精度工程机械配件、重卡配件,我们都能根据您的图纸或样品进行开模和生产,满足您的特殊需求!

Cummins K19 Genuine Oil Pump - Essential Engine Protection

Growshine International (格莳国际) is your trusted global partner for high-quality Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Auto Parts through our comprehensive import and export trade services. We specialize in providing reliable engine components, including the original Cummins K19 Oil Pump. The oil pump is a critical component ensuring proper lubrication, installed in the engine block or oil pan of equipment like the Caterpillar 345D Fan Motor (Caterpillar 345D Fan Motor).

This essential Cummins K19 Oil Pump is designed for Cummins N14, M11, KTA19, and QSK19 series diesel engines, widely used in various heavy-duty applications. Ensure your engine’s longevity with a genuine replacement. The official part numbers are: 3073740 and 3073740. Searching for "Cummins K19 Oil Pump Price" or "Genuine Cummins Engine Parts Supplier" will lead you to Growshine for competitive sourcing.

Key Specifications and Growshine Advantage

As a leading engine component supplier, Growshine International focuses on the export of quality spares. Our inventory includes a vast range of products, from Diesel Engine Components Export to Hydraulic Pump Maintenance Kits. This Cummins Oil Pump, with part number 3073740 (3073740), is guaranteed to meet OEM specifications.

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K19 Oil Pump Knowledge & Equipment Maintenance Tips

Understanding the Cummins K19 Oil Pump 3073740

The Cummins K19 Oil Pump (Part No: 3073740, 3073740) is typically a gear or rotor type pump, crucial for drawing oil from the pan and delivering it under pressure through the oil filter to the engine's main bearings, connecting rod bearings, and camshaft bearings. A functional oil pump is the lifeblood of your engine, especially for heavy-duty applications like the Cummins KTA19 Diesel Engine. Regular inspection of the Cummins K19 Oil Pump Pressure Regulator Valve is key to preventing catastrophic engine failure due to insufficient lubrication.

Heavy Truck Fault Diagnosis: Low Oil Pressure on Kenworth T800 (Cummins M11)

Symptom: A Kenworth T800 heavy truck equipped with a Cummins M11 engine shows a sudden drop in oil pressure on the gauge, especially at idle, and the low oil pressure warning light illuminates.

Potential Causes: The issue could stem from a failing Oil Pump 3073740, a clogged oil filter, a stuck-open pressure relief valve, or excessive wear on the engine's main/rod bearings (leading to increased oil clearance).

Treatment/Solution:

  1. Immediately shut down the engine to prevent damage.

  2. Verify the oil level and check for external leaks.

  3. Replace the oil filter and oil.

  4. If the problem persists, the next step is to physically inspect the Cummins M11 Oil Pump, specifically the 3073740 unit, for internal damage or wear. Also, check the pressure relief valve and bearing clearances. Replacing the faulty Cummins M11 Oil Pump 3073740 is often the direct solution if other causes are ruled out.

Essential Machinery Parts Glossary

  • Fuel Injector: Delivers atomized fuel to the combustion chamber. (Installed in: Cylinder Head/Manifold). Volvo EC480D Fuel Injector.

  • Hydraulic Cylinder Seal Kit: Prevents oil leakage and contamination in hydraulic cylinders. (Installed in: Hydraulic Cylinder Rod/Piston). Komatsu PC300-8 Boom Cylinder Seal Kit.

  • Transmission Clutch Plate: Engages and disengages power transmission in the gearbox. (Installed in: Gearbox/Transmission Assembly). Scania P400 Transmission Clutch Plate.

  • Water Pump: Circulates coolant through the engine to regulate temperature. (Installed in: Engine Block/Front). John Deere 8320R Water Pump.

  • Turbocharger Cartridge (CHRA): The rotating core of the turbo, compressing air. (Installed in: Exhaust Manifold). Holset HE551V Turbocharger Cartridge.

  • Track Roller (Lower Roller): Supports the weight of the excavator and guides the track. (Installed in: Undercarriage Frame). Hitachi ZX470LCH-5G Track Roller.

  • Brake Caliper: Houses the brake pads and presses them against the disc to slow down the vehicle. (Installed in: Wheel Assembly). Mercedes-Benz Actros MP4 Brake Caliper.

  • Steering Knuckle: The component that contains the wheel hub or spindle and is attached to the suspension and steering components. (Installed in: Front Axle/Suspension). Toyota Hilux Steering Knuckle.

  • Engine Radiator: Transfers heat from the engine coolant to the ambient air. (Installed in: Front of the Engine Bay). Fendt 1050 Vario Engine Radiator.

  • Solenoid Valve: An electromechanical valve used to control the flow of fluid or air. (Installed in: Hydraulic Manifold/Engine Control System). Caterpillar D8T Solenoid Valve.

Global Sourcing and Turbocharger Solutions by Growshine International

Growshine International is committed to being your one-stop source for Construction Machinery Accessories Export and Truck Engine Components Supply. We handle the import and export of a comprehensive range of spares, ensuring quality control and logistics efficiency.

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  • Engine accessories

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Guangzhou Growshine Machinery Co., Ltd. is located in China's engineering machinery industry base--Guangzhou. The company covers an area of about 10,000 square meters, and the overhaul assembly workshop is about 2,000 square meters; the test platform is 100 square meters. The warehouse area is 3,800 square meters, and the inventory is diverse, with a stock of tens of millions.

The company specializes in the supply of Cummins' parts for Cummins full-time dealers, undertakes Cummins engines,Maintenance services for PT fuel system and Cummins generator sets.

Guangzhou Growshine Machinery Co., Ltd. has sales department, parts department, service department, management department and finance department. There is a professional maintenance workshop, with many Cummins-trained and qualified diesel engine electromechanical engineers and maintenance technicians; the maintenance and testing equipment are provided by many service-specific vehicles for users.24-hour fast service. The reserve of tens of millions of Cummins' parts, special engine oil and filters is the company's full service to users.

Guangzhou Growshine Machinery Co., Ltd. is a Flega dealer and has been committed to conveying the effectiveness brought by Flega filter elements to our customers and enable their equipment to realize the potential. Flega is the world's comprehensive filter product manufacturer. It has a history of nearly a hundred years since the world's air filter was developed in 1915. It has been supporting the world's engineering machinery brands, such as Caterpillar, Hitachi, Komatsu, Volvo, Kobelco, Kato, Mitsubishi, Cummins, Yanmar, Perkins, Yohandill, Allison, Dynapac, Kalmar, etc. Donaldson has its own filter paper manufacturer and technology research and development center, and its products are used in vehicles and engines, industrial hydraulics, gas turbines, avionics and other industries.



Cheryl Zhang
Cheryl Zhang

Growshine International

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