engine
yes
QSL9.3
6
Engineering machinery
Original factory
Cummins
9.3
European Ⅲ
140*140
Reciprocating piston type
Automobile Industry Industrial Machinery
1：0.8
1500
0.35
at
700
0.35
22
780
4000
3
600
24
1550
Dongfeng Cummins
QSL9.3
XCMG Sany Mountain Promotion Promotion
2000-2021
AT/automatic
Growshine International Supply: Essential Parts for the Cummins QSL9.3 Engine
The All-new Cummins Engine Parts for XCMG Construction and Volvo Heavy Truck Equipment
Discover exclusive deals on high-demand parts.Explore Our 1688 Wholesale Catalog!
Bulk pricing and B2B solutions for your inventory.
Customization and Manufacturing Services
Do you need a specific version of a Cummins QSL9.3 fuel injector, hydraulic pump, or turbocharger component? Growshine International provides full custom development and manufacturing for various spare parts. Whether it is an AP1709 oil seal or a specialized KDRDE5K solenoid valve, we can produce high-quality, non-standard accessories to meet your exact technical specifications. Contact us for custom part solutions!
Premium Replacement Parts for the Cummins QSL9.3 Engine
The Cummins QSL9.3 engine is a powerhouse, often found in demanding applications like XCMG construction equipment, Komatsu excavators, and Volvo heavy-duty trucks. At Growshine International, we specialize in providing OEM-quality replacement parts for the All-new Cummins QSL9.3 engine, ensuring minimal downtime for your critical machinery. We focus on durable, reliable components that match or exceed the original specifications, whether you need a complete overhaul kit or a single replacement filter. The core product identifier is QSL9.3, which can also be referenced as QSL93 in some databases.
Your Global Partner for Machinery Parts - Growshine International
Growshine International (格莳国际) is a leading export and import trade company focused on four main sectors: Engineering Machinery Parts, Heavy Truck Parts, Agricultural Machinery Parts, and Auto Parts. Our inventory includes high-demand items like Cummins QSL9.3 fuel injection systems and excavator hydraulic pump repair kits. We integrate critical long-tail keywords to ensure engineers and procurement managers can find us easily:
Cummins QSL9.3 diesel engine repair kits
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Dump truck brake chamber diaphragm
High-pressure common rail injector parts
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Genuine Cummins QSL9.3 parts supplier
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Technical Glossary: Key Machinery Accessories
Understanding the function of various parts is essential for maintenance. Here are 10 key component definitions from our core product lines:
Hydraulic Pump: Converts mechanical power into hydraulic energy (fluid flow).
Example: Komatsu PC400-8 Hydraulic PumpTurbocharger: Increases engine power by forcing extra air into the combustion chamber.
Example: Cummins QSL9.3 TurbochargerCrankshaft Sensor: Monitors the position and rotation speed of the crankshaft to control ignition and fuel injection.
Example: Ford F-250 Diesel Crankshaft SensorEGR Valve (Exhaust Gas Recirculation): Recirculates part of the engine's exhaust gas to reduce nitrogen oxide emissions.
Example: Volvo VNL Heavy Truck EGR ValveFinal Drive: The last gear reduction in a power train, delivering torque to the drive wheels or tracks.
Example: John Deere 8370R Tractor Final DriveTransmission Control Unit (TCU): An electronic component that controls the automatic transmission.
Example: Caterpillar 980H Wheel Loader TCUConical Gasket: A tapered seal used, for example, on the base of an injector to ensure a tight, high-pressure seal.
Example: Isuzu 4JB1 Engine Injector Conical GasketSkeleton Oil Seal (Oil Lip Seal): A component used in rotating or reciprocating machinery to retain lubricant and prevent contamination.
Example: Doosan DX225 Hydraulic Pump Skeleton Oil SealShock Absorber (Damper): Dampens the compression and rebound movement of the suspension.
Example: BMW 3 Series F30 Shock AbsorberSolenoid Valve: An electromechanically operated valve used to control the flow of fluid or gas.
Example: Hyundai R210LC-7 Solenoid Valve
Featured Products and Instant Part Queries
We stock a wide range of essential components, including high-pressure parts. For reliable sealing solutions, look no further: Click here to buy our premium Bulldozer Hydraulic Pump Skeleton Oil Seals AP1709 and AP1709L. These are perfect for demanding environments.
Need electrical control? Secure your imported Solenoid Valves today! Check out our stock for KDRDE5K-20/30C02-106, KDRDE5K20/30C02106 and SKX5P-17-201, SKX5P17201. Click here for immediate purchase.
Injector sealing is critical for the Isuzu 4JB1 engine. We offer the required Injector Conical Gaskets with part numbers 8941258591 and 8971713310. Click to view this product on 1688 now.
Quick Part Lookups:
For specific Garrett turbocharger parts, click here to query the Garrett turbocharger catalog.
For specific Cummins turbocharger parts, click here to query the Cummins turbocharger catalog.
Cummins QSL9.3 Engine Knowledge Base
The Cummins QSL9.3 is a 9.3-liter, 6-cylinder engine known for its high power density and reliable performance, particularly in heavy-duty commercial and construction applications. This engine utilizes a High-Pressure Common Rail (HPCR) fuel system, which provides precise fuel delivery for optimal combustion and lower emissions. Regular maintenance, including the timely replacement of critical components like the QSL9.3 water pump, QSL9.3 fuel filter, and QSL9.3 oil cooler, is crucial to maintain its EPA Tier 4 Final/EU Stage IV compliance and longevity.
Heavy Truck Troubleshooting: Low Power on a Volvo FH16
Symptom: A Volvo FH16 heavy truck equipped with a Cummins QSL9.3 is experiencing sudden power loss and rough idling, often accompanied by black smoke.
Diagnosis & Solution: This is often indicative of a fuel system issue, specifically a failing injector or a blocked fuel filter.
First, inspect and replace the primary and secondary fuel filters (if clogged, they restrict flow to the HPCR pump).
If the problem persists, use diagnostic tools to check the fuel rail pressure and injector correction factors. A bad injector (e.g., Cummins QSL9.3 Fuel Injector 5319859) can dump too much or too little fuel, causing the imbalance.
Replace faulty injectors in pairs or as a full set for optimal engine balance. Always use genuine or high-quality aftermarket parts from Growshine International.
Explore Our Full Range of Machinery Components
KALMAR Parts: If you manage port or container handling equipment, view our dedicated KALMAR product list here.
Hydraulic Solutions: For components like hydraulic pumps and valves, our full range of Hydraulic Products is available to click and explore.
Hydraulic Pump Components: Deep dive into specific seal kits and casings with our Hydraulic Pump related products.
Caterpillar Inventory: Need parts for Cat machinery? Check out our extensive Caterpillar product listings here.
Turbo Brands Catalog: We cover top turbocharger manufacturers. Click here to browse parts from Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, Bosch, and Mahle.
广数供应链（CGSC）专注于为工程机械工厂和贸易公司提供一站式数字化转型服务。 我们提供专业的网站开发、网站运营以及外贸陪跑服务。 我们的目标是帮助您的工程机械配件、重卡配件、农机配件和汽车配件产品，通过搜索引擎优化（SEO）和精准市场定位，轻松获得更多国际询盘和外贸订单。 需要定制网站开发、高效网站运营或外贸陪跑服务，请联系我们：+86 18664845294。 让我们一起提升您在全球重型设备配件市场的竞争力！
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The engine oil seal leaks oil, water pump leaks, the engine is high temperature, weak, black smoke, blue smoke, white smoke, oil car, difficulty in starting the engine, holding the car, engine replacement, changing the machine, pounding the cylinder, holding the shaft, holding the tile fault treatment, engine oil turns black, burning the engine oil,ORing aging, belt breakage, engine noise, cylinder knocking, etc. troubleshooting, on-site service to solve problems
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