
Part Name: Pressure switch Sensor
Part No: 4088734
Applicable Models: QSK45QSK60
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
Warranty : 6 months
MOQ : 1 Piece
Growshine Pressure Switch Sensor 4088734 for Cummins QSK45 QSK60 Diesel Engines - Reliable 4088734 Parts Supplier
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Product Overview: Growshine Pressure Switch Sensor 4088734
The Growshine International high-precision Pressure Switch Sensor with part number 4088734 (also referred to as 4088734) is a vital component for monitoring and ensuring the optimal operation of high-performance Cummins QSK45 and QSK60 series diesel engines. These engines power a wide range of heavy machinery, including large excavators, mining trucks, and power generation units. Our sensor is manufactured to meet strict OEM quality standards, guaranteeing reliability and accurate pressure readings for crucial engine systems like oil pressure or cooling system pressure, which is essential for preventing catastrophic engine failure in demanding applications like mining and construction.
Key Applications and Quality Assurance
This Pressure Switch Sensor 4088734 is specifically engineered for the Cummins QSK45 and Cummins QSK60 engines, commonly found in high-horsepower applications. As a core offering from Growshine International, a trusted name in Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Auto Parts, we ensure that every sensor provides precise data for the Engine Management System (EMS). Reliable Engine Pressure Switch components are critical for engine longevity. We focus on providing High Quality Aftermarket Parts for global sourcing, ensuring Reliable Spare Parts supply chain solutions for our clients in the heavy equipment sector. Long-tail keywords for search include Cummins QSK60 Engine Pressure Sensor replacement, QSK45 Oil Pressure Switch export, and Mining Equipment Engine Control Sensor supplier.
Growshine International: Your Global Parts Sourcing Partner
Growshine International (格莳国际) specializes in the import and export trade of a vast array of spare parts. Our main product categories are comprehensive: Engineering Machinery Accessories (e.g., hydraulic pumps, final drives, undercarriage parts), Heavy Truck Spare Parts (e.g., engine overhaul kits, transmission components, braking systems), Agricultural Machinery Components (e.g., tractor filters, combine harvester belts), and Automotive Spare Parts (e.g., ignition coils, brake pads). We are committed to supplying durable and cost-effective Heavy Equipment Accessories and Diesel Engine Components worldwide. Further specialized long-tail keywords include Excavator Hydraulic Pump Repair Kits supplier, Caterpillar Undercarriage Parts for D10T, Volvo Truck Engine Maintenance Kits export, John Deere Tractor Filter Replacement, and Komatsu Mining Equipment Spare Parts global trade. We also provide solutions for Heavy Duty Diesel Engine Components Sourcing and Global Construction Equipment Parts Supply.
***Accessory Terminology Corner***
Hydraulic Pump: Converts mechanical power into hydraulic energy; installed in the main chassis, e.g., Caterpillar 345D Fan Motor (English: Caterpillar 345D Fan Motor; Russian: Вентиляторный мотор Caterpillar 345D).
Turbocharger: Boosts engine power by forcing compressed air into the combustion chamber; mounted on the engine manifold, e.g., Volvo FH16 Garrett Turbocharger (English: Volvo FH16 Garrett Turbocharger; Russian: Турбонагнетатель Garrett Volvo FH16). Click here to see our Garrett Turbocharger list!
Fuel Injector: Sprays fuel into the engine cylinders; installed in the cylinder head, e.g., Cummins ISX15 Fuel Injector (English: Cummins ISX15 Fuel Injector; Russian: Топливная форсунка Cummins ISX15).
Brake Caliper: Houses the brake pads and pistons; mounted at the wheel hub, e.g., Scania R450 Brake Caliper (English: Scania R450 Brake Caliper; Russian: Тормозной суппорт Scania R450).
Oil Filter: Removes contaminants from engine oil; attached to the engine block, e.g., Deutz Fahr 6165 TTV Oil Filter (English: Deutz Fahr 6165 TTV Oil Filter; Russian: Масляный фильтр Deutz Fahr 6165 TTV).
Steering Knuckle: Connects the wheel to the suspension; part of the front axle assembly, e.g., BMW X5 E70 Steering Knuckle (English: BMW X5 E70 Steering Knuckle; Russian: Поворотный кулак BMW X5 E70).
Final Drive (Planetary Gear Set): Provides final gear reduction to the tracks/wheels; located at the wheel/track hub, e.g., Komatsu PC450-8 Final Drive (English: Komatsu PC450-8 Final Drive; Russian: Бортовой редуктор Komatsu PC450-8).
Track Roller (Bottom Roller): Supports the weight of the machine and guides the track chain; installed on the undercarriage frame, e.g., Hitachi EX1200 Track Roller (English: Hitachi EX1200 Track Roller; Russian: Каток Hitachi EX1200).
Tie Rod End: Connects the steering rack to the steering knuckle; part of the steering linkage, e.g., Toyota Hilux Tie Rod End (English: Toyota Hilux Tie Rod End; Russian: Наконечник рулевой тяги Toyota Hilux).
Transmission Control Unit (TCU): Controls the shifting of the transmission; often located inside the cab or on the transmission itself, e.g., Kenworth T880 Allison Transmission Control Unit (English: Kenworth T880 Allison TCU; Russian: Блок управления трансмиссией Allison Kenworth T880).
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Growshine Business Scope and Long-Tail Keyword Focus
Our business, Growshine International, focuses on providing a stable and reliable supply chain for critical heavy equipment components. This includes the Pressure Switch Sensor 4088734 for Cummins engines, as well as an extensive range of Hydraulic Products. We manage the export of Engine Components for Heavy Machinery, ensuring rapid delivery of high-wear parts. Our focus on Global Parts Logistics for QSK Engines and Affordable Aftermarket Pressure Sensors ensures client satisfaction. We also stock a wide variety of Hydraulic Pump related products, offering complete solutions for complex systems. Click here to explore our Hydraulic Products! and View our Hydraulic Pump related products! Additional long-tail keywords: Spare Parts Sourcing for CAT Excavators, Reliable Supplier of QSK60 Engine Sensors, Cost-effective Heavy Truck Engine Parts China, Global Trade of Agricultural Machinery Spare Parts.
We also provide a full range of parts for KALMAR container handlers and Caterpillar equipment. Check out our KALMAR Product List! See our extensive Caterpillar Products!
Heavy Equipment Fault Diagnosis and Solution
Equipment: Caterpillar 336D Excavator
Component: Engine (C9 ACERT)
Fault: Sudden loss of engine power under load and 'Low Fuel Pressure' warning.
Cause & Analysis: The most common cause for this symptom in a C9 ACERT engine is a failing primary fuel filter or a blockage in the fuel line, leading to insufficient fuel supply to the high-pressure fuel pump. Alternatively, a faulty fuel pressure sensor (similar in function to the 4088734, but for fuel) may provide an incorrect reading, although a power loss usually indicates a real pressure drop.
Solution: 1. Immediately replace the primary and secondary fuel filters. 2. Inspect all fuel lines for kinks, leaks, or air ingress. 3. If the problem persists after filter change, test the fuel pressure sensor and, if necessary, replace it to ensure accurate monitoring. Regular maintenance with genuine or high-quality Diesel Engine Components is the best prevention against such faults.
Growshine International - Comprehensive Parts Portfolio
Growshine International is committed to being your single source for Construction Equipment Sensors, Heavy Duty Truck Brake Systems, and Farm Machinery Hydraulic Cylinders. Whether you are maintaining a fleet of Cummins QSK45 engines or servicing a range of heavy equipment, we offer competitive pricing and efficient logistics. Our commitment to quality ensures that parts like the Pressure Switch Sensor 4088734 are reliable, minimizing downtime for your operation. We are experts in International Spare Parts Export and Sourcing Hard-to-Find Engine Parts.