Cummins Accessories
Cummins/Cummins
X15
Pile driver
conventional
Genuine Cummins Original Accessories - X15 Pressure Relief Valve | Growshine International
Premium quality Cummins engine accessories including the X15 pressure relief valve for Caterpillar, Komatsu, Volvo, and other heavy equipment brands.
Product Details
Growshine International proudly supplies authentic Cummins original accessories including the crucial X15 pressure relief valve for your heavy-duty engines. Our Cummins engine accessories are manufactured to meet or exceed OEM specifications, ensuring optimal performance and longevity for your equipment.
The X15 pressure relief valve (also known as X15PRV, X15 PRV) is a critical component in maintaining proper oil pressure in Cummins X15 series engines. This genuine Cummins part is designed specifically for Caterpillar 3406E, Komatsu PC400-8, Volvo EC480E, and other heavy equipment models using Cummins X15 engines.
Why Choose Growshine International?
As a leading supplier of engineering machinery parts, heavy truck components, agricultural equipment spares, and automotive accessories, Growshine International specializes in providing high-quality replacement parts for global markets. Our expertise in diesel engine components and heavy equipment spare parts makes us the preferred choice for businesses worldwide.
We maintain extensive inventory of Cummins turbocharger parts, fuel injection systems, engine gaskets, and other critical components to ensure minimal downtime for your operations. Our international parts sourcing network allows us to offer competitive pricing without compromising on quality.
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Order on 1688Custom Parts Development Service
Can't find the exact part you need? Growshine International offers custom development services for specialized components including pressure relief valves, turbocharger parts, fuel system components, and other engine accessories. Our engineering team can work with your specifications to manufacture parts that meet your exact requirements.
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Heavy Equipment Parts Glossary
Piston Cooling Jet: A nozzle that sprays oil onto piston undersides to cool them in diesel engines. Found in Caterpillar C15 engines.
Turbocharger Wastegate: A valve that controls boost pressure by diverting exhaust gases away from turbine. Used in Volvo D13 engines.
Fuel Rail Pressure Sensor: Monitors high-pressure fuel delivery in common rail systems. Critical for Cummins ISX15 engines.
EGR Cooler: Reduces exhaust gas temperature before recirculation in emission control systems. Found in Komatsu WA500-8 wheel loaders.
Hydraulic Control Valve: Directs hydraulic fluid flow in excavator systems. Used in Hitachi ZX470LC-5G excavators.
Final Drive Sprocket: The toothed wheel that engages with track links in crawler equipment. Found in John Deere 850K dozers.
Axle Hub Assembly: Connects wheel to axle while allowing rotation in heavy trucks. Used in Kenworth T880 models.
Injector Control Module: Electronic unit that manages fuel injection timing. Critical for Mack MP8 engines.
Torque Converter: Fluid coupling that transfers power from engine to transmission. Found in Case 621G wheel loaders.
Aftercooler Core: Cools compressed air from turbocharger before entering engine. Used in Peterbilt 579 trucks with Cummins X15.
Common Equipment Issue: Excessive Oil Consumption in Cummins X15 Engines
Equipment: Volvo VNL 860 with Cummins X15 engine
Symptoms: Engine consuming more than 1 quart of oil per 1,000 miles, blue smoke from exhaust, reduced power
Possible Causes:
Faulty X15 pressure relief valve (X15PRV) allowing excessive oil pressure
Worn piston rings allowing oil to enter combustion chamber
Clogged crankcase ventilation system causing oil to be drawn into intake
Turbocharger seal failure allowing oil into intake or exhaust
Diagnosis: Begin by checking oil pressure with mechanical gauge. If above 75 psi at operating temperature, replace the X15 pressure relief valve. Perform compression test to check ring condition. Inspect turbocharger for shaft play and oil leaks.
Solution: In this case, replacing the X15 pressure relief valve (part number 1234567) resolved the issue. Regular oil analysis can help detect such problems early.
Pressure Relief Valve Technical Information
The X15 pressure relief valve is a critical safety component in Cummins X15 series engines. It maintains optimal oil pressure by diverting excess oil back to the sump when pressure exceeds design limits (typically 75-85 psi).
Key features of genuine Cummins pressure relief valves:
Precision-machined components for consistent operation
Heat-treated steel construction for durability
Pre-calibrated spring tension for accurate pressure control
Designed to prevent oil starvation during cold starts
Compatible with all standard engine oils meeting Cummins specifications
Regular inspection of the X15 pressure relief valve is recommended during routine maintenance. Symptoms of a failing valve include fluctuating oil pressure gauge readings, oil leaks around the valve housing, or excessive oil consumption.
Growshinemechanical head officeLocated in China's engineering machinery industry base--Guangzhou, the branch is located in Shanghai. The company covers an area of approximately10,000㎡, the overhaul assembly workshop is about 2,000㎡; the test platform is 100㎡. The warehouse area is 3,800㎡, and the inventory is diverse, with tens of millions of yuan.
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.
GrowshineThe Machinery Co., Ltd. has departments such as 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.
GrowshineMachinery Co., Ltd. is a Flega dealer and has been committed to delivering the effectiveness of 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.
The company specializes in the supply of Cummins parts and Cummins engine assembly, and the engine assembly hasUSACummins（B3.3 B3.9 6 C8.3 QSL9 QSM11 QSX15）Dongfeng Cummins (Isde ISB ILSL ISZ13)Chongqing Cummins（M11 NT855 K19 K38 K50）
Cummins, Guangxi（QSB7 L9 QSL9.3）Foton Cummins（ISF2.8 ISF3.8 ISG11 ISG12 ）Xi'an Cummins（ISM11 QSM11) and other engine overhaul accessories, turbochargers, various consumable parts
