Product Details: Nanchang Cummins QSB7 Cylinder Head Assembly for Bulldozers

Growshine International (格莳国际) proudly presents the high-quality Nanchang Cummins QSB7 Cylinder Head Assembly, a critical component for maintaining the peak performance of your heavy-duty machinery. This genuine-standard unit is specifically designed for the reliable Cummins QSB7 engine, which powers numerous Shantui Bulldozers (such as the SD16 and SD22 series) and Xuangong (Xugong) Bulldozers. As a leading exporter of engineering machinery parts and heavy truck accessories, we ensure that our components meet stringent quality standards for durability and long service life.

The primary engine part numbers for this essential cylinder head assembly include the globally recognized codes: 5272457, 5272457NX, 5272457RX, 5272457. Additionally, the cross-referenced number 4936081, 4936081NX, 4936081RX, 4936081 is also applicable. These parts are vital for diesel engine repair and maintenance, ensuring optimal combustion and compression in construction equipment engine rebuilds.

Searching for Shantui SD16 cylinder head replacement or Cummins QSB7 engine maintenance kit? You've come to the right source for reliable auto spare parts and global machinery parts supply.

Engine Component Cross-Reference and Applications

This Cummins QSB7 cylinder head assembly is compatible with various construction equipment and industrial applications. Our focus is on providing top-tier engineering machinery parts, including engine components and hydraulic systems for bulldozer engine repair. We stock a wide range of parts, from heavy truck parts to agricultural equipment components, facilitating global machinery parts supply. Key part numbers to remember are: 5272457 and 4936081. We also offer QSB7 cylinder head assembly price comparison and ensure reliable international shipping for engine rebuilders and distributors.

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Growshine International: Your Global Source for Spare Parts

Growshine International (格莳国际) specializes in the import and export trade of a wide variety of spare parts, including engineering machinery accessories, heavy truck parts, agricultural equipment parts, and auto parts. Our inventory is strategically focused on high-demand, high-quality items like the Nanchang Cummins QSB7 Cylinder Head, to support global machinery parts supply chains. We are committed to being a reliable China Cummins parts exporter, providing exceptional service for engine components and full vehicle maintenance.

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Key Component Explanations (Part of Engine Rebuild)

• Piston Ring: Installed in the piston's grooves in the engine block. Example: Caterpillar 345D Piston Ring Set.

• Crankshaft: Located at the bottom of the engine block. Converts linear piston motion into rotational motion. Example: Komatsu PC400-7 Crankshaft Bearing.

• Camshaft: Located in the cylinder head or block. Controls the opening and closing of engine valves. Example: Volvo D13 Camshaft Follower.

• Hydraulic Pump: Located near the engine or on the gearbox. Generates pressurized fluid power for hydraulic functions. Example: SANY SY215C Main Hydraulic Pump.

• Injector: Located in the cylinder head. Sprays fuel into the combustion chamber. Example: John Deere 6068 Injector Nozzle.

• Turbocharger: Mounted on the exhaust manifold. Uses exhaust gases to spin a turbine, compressing intake air. Example: Cummins QSB6.7 Turbocharger Gasket. Click here to search for your Cummins Turbocharger Part Numbers!

• Oil Cooler: Located near the oil filter housing. Cools the engine lubricating oil. Example: Mercedes-Benz Actros Oil Cooler Seal.

• Water Pump: Attached to the engine block. Circulates coolant through the engine and radiator. Example: Ford Ranger Water Pump Pulley.

• Final Drive: Located in the wheel or track assembly. Provides the final gear reduction and torque to the wheels/tracks. Example: Case 580 Backhoe Final Drive Seal.

• Torque Converter: Located between the engine and transmission. Transfers engine power to the transmission in automatic systems. Example: Shantui SD32 Torque Converter Fluid.

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Engine Knowledge Corner: The Role of the Cylinder Head

Cylinder Head Knowledge: The Cylinder Head Assembly is the upper closing part of the engine block, forming the combustion chamber with the piston and the cylinder wall. Specifically for the Nanchang Cummins QSB7 engine, this component (5272457, 4936081) houses the intake and exhaust valves, spark plugs (or glow plugs), and injectors. It is critical for the engine’s sealing, heat dissipation, and overall performance. A damaged cylinder head can lead to low compression, overheating, and coolant/oil mixing, requiring immediate replacement with a high-quality engine component to restore power to your Shantui SD16 Bulldozer or Xuangong equipment. Ensure you use the correct Cylinder Head Gasket when fitting this crucial diesel engine part.

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Focus on Heavy Truck and Machinery Maintenance

As a key player in the engineering machinery accessories and heavy truck accessories export market, Growshine International provides parts to keep your entire fleet operational. Our product line extends to construction equipment maintenance spares, high-quality heavy truck engine components, and agricultural machinery maintenance items. From fuel injection system parts suppliers to loader transmission parts exporters, we cover all bases.

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Our Extensive Product Range and Business Services

Growshine International is your comprehensive partner for engineering machinery parts, heavy truck spares, agricultural machinery components, and automotive parts import/export. We stock everything from Kubota engine replacement parts and dozer final drive components to Iveco truck brake pads and tractor hydraulic cylinder seals. Our mission is to streamline your supply chain for high-quality, competitively priced parts like the Nanchang Cummins QSB7 Cylinder Head Assembly (5272457). We focus on delivering top-tier components for construction equipment overhaul kits and global spare parts logistics.

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Hydraulic and System Accessories

Beyond the engine components like the Cummins QSB7 Cylinder Head, we are major suppliers of hydraulic pump components. This includes everything from main pumps for excavators and loaders to valve blocks and seal kits. Our quality control ensures that all hydraulic parts meet the demanding specifications of Shantui and Xuangong equipment.

We are a trusted source for construction equipment undercarriage parts, diesel engine sensor parts, transmission clutch discs suppliers, and tractor engine overhaul gaskets.

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