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ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS

ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS

Premium CUMMINS QSK23 Diesel Engine PistonProduct OverviewIntroducing the high-quality Diesel Engine Piston specifically designed for the CUMMINS QSK23 engine. This critical component e

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ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS

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Product Detail

Premium    CUMMINS    QSK23    Diesel    Engine    Piston

Product Overview

Introducing the high-quality Diesel Engine Piston specifically designed for the CUMMINS QSK23 engine. This critical component ensures optimal combustion and reliable performance for heavy-duty applications. Manufactured to strict specifications, this piston offers excellent durability and longevity, making it an ideal replacement part for maintaining peak engine efficiency.

ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS

Product Parameters

  • Engine Model: CUMMINS QSK23

  • Part Numbers: 4955697, 4096672, 4095489, 4095490

  • Type: Diesel Engine Piston

  • Material: High-grade Aluminum Alloy or Steel (depending on specific part number/application)

  • Manufacturing Standard: Meets or exceeds OEM specifications

  • Condition: Brand New

Advantages & Selling Points

  • Exceptional Durability: Constructed from premium materials to withstand extreme temperatures and pressures.

  • Precision Engineering: Manufactured to tight tolerances for a perfect fit and optimal engine performance.

  • Enhanced Efficiency: Designed to optimize combustion, leading to improved fuel efficiency and reduced emissions.

  • Reliable Performance: Ensures consistent power output and extends engine life.

  • Direct Replacement: Compatible with multiple OEM part numbers for easy installation.

Applicable Equipment

This piston is primarily suitable for equipment powered by the CUMMINS QSK23 diesel engine, including but not limited to:

  • Komatsu PC1250-7 Excavator (Komatsu Part Number: 6245-31-2110 Piston)

  • Other heavy-duty construction machinery

  • Mining equipment

  • Power generation sets

  • Industrial applications using the QSK23 engine

Application Scenarios & Case Analysis

The equipment using the CUMMINS QSK23 engine, such as the Komatsu PC1250-7 excavator, operates in demanding environments requiring immense power and reliability. Common scenarios include:

  • Large-Scale Excavation: Digging and moving massive amounts of earth, rock, and material in construction sites, mines, and quarries. Reliability of the piston is crucial for continuous operation and meeting project deadlines.

  • Mining Operations: Used in large shovels and haul trucks, the QSK23 engine endures prolonged periods of heavy load. A durable piston prevents premature engine failure in remote and harsh mining conditions.

  • Heavy Lifting & Material Handling: In large cranes or material handlers, stable engine performance is vital for safety and efficiency. The piston's integrity directly impacts the engine's power delivery.

Case Example: A mining company operating PC1250-7 excavators in a remote copper mine experienced repeated piston failures with inferior aftermarket parts, leading to significant downtime and lost production. Switching to high-quality pistons matching OEM standards, like this QSK23 piston, dramatically reduced unexpected breakdowns, improved engine lifespan, and increased operational efficiency, demonstrating the critical role of reliable engine components in heavy industry.

Related & Similar Products

In addition to the QSK23 piston, we offer a range of other engine components and pistons for various CUMMINS and heavy equipment models. Related products include:

  • Pistons for CUMMINS QSK19, QSK38, QSK60 engines

  • Piston rings, cylinder liners, and connecting rods for QSK series

  • Engine bearings, valves, and gaskets kits

  • Pistons compatible with Caterpillar, Komatsu, Volvo, and other major brands

  • Components for excavators, bulldozers, loaders, and trucks.

Please inquire with your specific engine model and part number for compatible parts.

Common Installation Issues & Solutions

Proper installation is crucial for piston longevity and engine performance. Here are common issues and their solutions:

  • Issue: Incorrect piston ring gap or orientation.        
    Solution: Always refer to the engine service manual for correct ring gap specifications and ensure rings are installed with the correct side facing up.

  • Issue: Failure to properly clean the cylinder bore and piston crown.        
    Solution: Thoroughly clean all carbon deposits from the cylinder liner and piston before installation. Ensure the cylinder bore is smooth and free of debris.

  • Issue: Insufficient lubrication during assembly.        
    Solution: Lubricate the piston skirt, rings, and cylinder bore with clean engine oil before installing the piston assembly.

  • Issue: Installing pistons in the wrong cylinder or incorrect orientation (if applicable).        
    Solution: Mark pistons during disassembly if reusing or follow the service manual for new piston placement and orientation.

  • Issue: Overtightening or undertightening connecting rod bolts.        
    Solution: Use a torque wrench and follow the manufacturer's specified torque sequence and values strictly.

It is highly recommended that piston and engine component installation be performed by qualified mechanics with experience in heavy-duty diesel engines.

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Product Detail

Premium    CUMMINS    QSK23    Diesel    Engine    Piston

Product Overview

Introducing the high-quality Diesel Engine Piston specifically designed for the CUMMINS QSK23 engine. This critical component ensures optimal combustion and reliable performance for heavy-duty applications. Manufactured to strict specifications, this piston offers excellent durability and longevity, making it an ideal replacement part for maintaining peak engine efficiency.

ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS

Product Parameters

  • Engine Model: CUMMINS QSK23

  • Part Numbers: 4955697, 4096672, 4095489, 4095490

  • Type: Diesel Engine Piston

  • Material: High-grade Aluminum Alloy or Steel (depending on specific part number/application)

  • Manufacturing Standard: Meets or exceeds OEM specifications

  • Condition: Brand New

Advantages & Selling Points

  • Exceptional Durability: Constructed from premium materials to withstand extreme temperatures and pressures.

  • Precision Engineering: Manufactured to tight tolerances for a perfect fit and optimal engine performance.

  • Enhanced Efficiency: Designed to optimize combustion, leading to improved fuel efficiency and reduced emissions.

  • Reliable Performance: Ensures consistent power output and extends engine life.

  • Direct Replacement: Compatible with multiple OEM part numbers for easy installation.

Applicable Equipment

This piston is primarily suitable for equipment powered by the CUMMINS QSK23 diesel engine, including but not limited to:

  • Komatsu PC1250-7 Excavator (Komatsu Part Number: 6245-31-2110 Piston)

  • Other heavy-duty construction machinery

  • Mining equipment

  • Power generation sets

  • Industrial applications using the QSK23 engine

Application Scenarios & Case Analysis

The equipment using the CUMMINS QSK23 engine, such as the Komatsu PC1250-7 excavator, operates in demanding environments requiring immense power and reliability. Common scenarios include:

  • Large-Scale Excavation: Digging and moving massive amounts of earth, rock, and material in construction sites, mines, and quarries. Reliability of the piston is crucial for continuous operation and meeting project deadlines.

  • Mining Operations: Used in large shovels and haul trucks, the QSK23 engine endures prolonged periods of heavy load. A durable piston prevents premature engine failure in remote and harsh mining conditions.

  • Heavy Lifting & Material Handling: In large cranes or material handlers, stable engine performance is vital for safety and efficiency. The piston's integrity directly impacts the engine's power delivery.

Case Example: A mining company operating PC1250-7 excavators in a remote copper mine experienced repeated piston failures with inferior aftermarket parts, leading to significant downtime and lost production. Switching to high-quality pistons matching OEM standards, like this QSK23 piston, dramatically reduced unexpected breakdowns, improved engine lifespan, and increased operational efficiency, demonstrating the critical role of reliable engine components in heavy industry.

Related & Similar Products

In addition to the QSK23 piston, we offer a range of other engine components and pistons for various CUMMINS and heavy equipment models. Related products include:

  • Pistons for CUMMINS QSK19, QSK38, QSK60 engines

  • Piston rings, cylinder liners, and connecting rods for QSK series

  • Engine bearings, valves, and gaskets kits

  • Pistons compatible with Caterpillar, Komatsu, Volvo, and other major brands

  • Components for excavators, bulldozers, loaders, and trucks.

Please inquire with your specific engine model and part number for compatible parts.

Common Installation Issues & Solutions

Proper installation is crucial for piston longevity and engine performance. Here are common issues and their solutions:

  • Issue: Incorrect piston ring gap or orientation.        
    Solution: Always refer to the engine service manual for correct ring gap specifications and ensure rings are installed with the correct side facing up.

  • Issue: Failure to properly clean the cylinder bore and piston crown.        
    Solution: Thoroughly clean all carbon deposits from the cylinder liner and piston before installation. Ensure the cylinder bore is smooth and free of debris.

  • Issue: Insufficient lubrication during assembly.        
    Solution: Lubricate the piston skirt, rings, and cylinder bore with clean engine oil before installing the piston assembly.

  • Issue: Installing pistons in the wrong cylinder or incorrect orientation (if applicable).        
    Solution: Mark pistons during disassembly if reusing or follow the service manual for new piston placement and orientation.

  • Issue: Overtightening or undertightening connecting rod bolts.        
    Solution: Use a torque wrench and follow the manufacturer's specified torque sequence and values strictly.

It is highly recommended that piston and engine component installation be performed by qualified mechanics with experience in heavy-duty diesel engines.

ORIGINAL QSK23 Piston 4955697 4096672 4095489 4095490 PC1250-7 Excavator 6245-31-2110 Diesel Engine Piston For CUMMINS
Premium CUMMINS QSK23 Diesel Engine PistonProduct OverviewIntroducing the high-quality Diesel Engine Piston specifically designed for the CUMMINS QSK23 engine. This critical component e
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