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ISG Piston 3697618 3697698 3694066 3694526 4352126 3694067 4376138 3697230 Piston for CUMMINS

ISG Piston 3697618 3697698 3694066 3694526 4352126 3694067 4376138 3697230 Piston for CUMMINS

CUMMINS ISG Piston - Genuine Replacement PartsThe piston is a vital component within your engine's combustion chamber, responsible for converting the energy from burning fuel into mechanical work. The

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CUMMINS ISG Piston - Genuine Replacement Parts

The piston is a vital component within your engine's combustion chamber, responsible for converting the energy from burning fuel into mechanical work. These genuine ISG pistons for CUMMINS engines ensure optimal performance, durability, and efficiency, serving as a direct replacement for your original parts.

Key Features & Advantages

Premium Quality Materials: Constructed from high-strength alloys designed to withstand extreme temperatures and pressures.
Precision Engineering: Manufactured to exact specifications for perfect fitment and optimal combustion seal.
Enhanced Durability: Reduces wear and tear on cylinder liners, extending engine life.
Optimized Performance: Ensures efficient power delivery and fuel consumption.
Multiple Part Number Compatibility: Replaces a range of CUMMINS ISG piston part numbers.

Product Specifications

Type: Engine Piston
Engine Series: CUMMINS ISG
Compatible Part Numbers: 3697618, 3697698, 3694066, 3694526, 4352126, 3694067, 4376138, 3697230
Material: High-strength alloy (specific composition varies by design/part number)
Condition: Brand New, Genuine Replacement

Applicable Equipment

These pistons are specifically designed for use in vehicles and equipment powered by the CUMMINS ISG series engines. This includes, but is not limited to:

Heavy-duty trucks (e.g., Foton Auman, Dongfeng Kinland, and other models utilizing CUMMINS ISG engines)
Commercial Buses and Coaches
Various industrial applications using CUMMINS ISG powerplants

Application Scenarios & Case Analysis

CUMMINS ISG engines are renowned for their power and efficiency in demanding applications. Replacing worn or damaged pistons with genuine parts like these is crucial for maintaining optimal performance in:

Long-Haul Logistics: Ensuring truck engine reliability for extended trips across diverse terrains and climates. A logistics company replacing pistons proactively or at the first sign of wear experiences reduced breakdowns, saving significant costs on towing, repairs, and lost cargo time compared to reactive maintenance.
Passenger Transport: Maintaining consistent and safe engine operation in buses and coaches for reliable public or commercial transportation. A bus operator using genuine parts reports fewer engine-related service disruptions, leading to higher passenger satisfaction and adherence to strict schedules.
Heavy-Duty Work: Powering equipment in construction, mining, or agriculture where engine durability and power output are constantly tested under heavy loads.

Related & Similar Products

When performing a piston replacement, it's often recommended to inspect and potentially replace other related engine internal components for a complete rebuild or repair. Consider these related products, also applicable to CUMMINS ISG engines and potentially other CUMMINS models:

Piston Ring Sets: Essential for sealing the combustion chamber and controlling oil.
Cylinder Liners/Sleeves: The surface the piston travels within; often replaced with pistons.
Connecting Rods & Bolts: Connect the piston to the crankshaft.
Main & Connecting Rod Bearings: Critical friction surfaces for the crankshaft and connecting rods.
Full Engine Gasket Kits: Contains all necessary seals and gaskets for an engine overhaul.

Common Installation Issues & Solutions

Proper installation is critical for the longevity and performance of new pistons. Here are some common issues and how to avoid them:

Issue: Incorrect piston ring gap or orientation.
Solution: Always check the service manual for the correct ring gap specification. Ensure ring gaps are staggered 120 degrees apart when installing into the cylinder bore.
Issue: Failing to clean the cylinder bore and piston properly.
Solution: Thoroughly clean and inspect the cylinder bore for scratches or damage. Ensure the piston and ring lands are free of carbon deposits.
Issue: Installing the piston in the wrong direction.
Solution: Look for directional marks on the piston crown (e.g., "FRONT", arrow, notch) and align correctly towards the front of the engine.
Issue: Improper torquing of connecting rod bolts.
Solution: Use a calibrated torque wrench and follow the manufacturer's specified torque sequence and values precisely. Under- or over-torquing can lead to failure.
Issue: Insufficient lubrication during assembly.
Solution: Lubricate the piston skirt, rings, cylinder bore, connecting rod bearings, and wrist pin with clean engine oil before assembly to prevent dry start damage.

由广数供应链（CGSC）团队提供运营方案

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