Discover the high-quality 04501382 Engine Piston, a meticulously engineered component designed to deliver unparalleled durability and performance in demanding heavy machinery applications. This piston is a critical part of your engine's combustion system, ensuring efficient power generation and extended operational life. Manufactured from premium-grade materials and treated with advanced surface coatings, it stands as a testament to reliability and precision.
Specifically crafted to meet the rigorous standards of modern diesel engines, our 04501382 piston plays a vital role in maintaining optimal compression, controlling oil consumption, and effectively dissipating heat, thereby contributing to the overall efficiency and longevity of your equipment. It is the ideal choice for those seeking to restore or enhance engine performance with a component built for endurance.

| Parameter | Detail |
|---|---|
| Part Number | 04501382 (also 0450-1382, 0428-5668, 04284602, 20890422) |
| Material | High-grade AC8A Aluminum Alloy with Alfin insert |
| Cylinder Diameter | 98 mm |
| Piston Length | 90.8 mm |
| Piston Pin Diameter | 40 mm |
| Surface Treatment | Graphite Printing |
| Key Features | Alfin (for enhanced top ring groove durability) |
| Kit Components | Piston, Piston Rings, Piston Pin, Piston Snap Rings, Piston Pin Bush |
Superior Durability: Crafted from robust AC8A aluminum alloy with a specialized Alfin insert, offering exceptional resistance to heat and wear, even under extreme operating conditions.
Optimized Performance: Precision-engineered dimensions ensure an exact fit and optimal compression, leading to improved engine power output and fuel efficiency.
Reduced Friction: The graphite printing surface treatment minimizes friction during engine operation, extending the lifespan of both the piston and the cylinder liner.
Enhanced Heat Dissipation: Designed for efficient heat transfer, preventing localized overheating and maintaining consistent engine temperatures.
Reliable Power Generation: Contributes directly to the stable and reliable operation of heavy-duty diesel engines, ensuring consistent performance in demanding applications.
Engines:
Volvo D6E Engine
Deutz Engine TCD6L2012 2V
Equipment:
Volvo Excavator EC210B, EC210, EC210C Series
Caterpillar Crawler Dozer D6E Series
The Volvo EC210B/C excavator, powered by the D6E engine utilizing this piston, is a versatile machine indispensable across various sectors:
Construction: Ideal for residential and mid-sized building projects, including excavating foundations, site grading, and trenching for utility installations.
Civil Engineering: Proficient in large-scale infrastructure work such as pipe laying, backfilling, and precise land preparation.
Demolition: Robust design allows for effective use in controlled demolition projects, handling heavy debris and structural dismantling.
Material Handling: Highly efficient for truck loading and general material movement on construction sites.
In a major urban utility upgrade project, a fleet of Volvo EC210B excavators, equipped with the D6E engine featuring the 04501382 piston, was deployed for extensive trenching and pipe laying. The piston's reliable performance ensured consistent engine power, crucial for deep excavations and precise maneuvers in tight urban spaces. The excavator's fuel efficiency, supported by the piston's optimal design, significantly reduced operational costs and downtime, enabling the project to meet stringent deadlines and budget targets amidst high-intensity, continuous operation.
The Caterpillar D6E crawler dozer, integrated with the D6E engine and our high-performance piston, is a powerhouse for earthmoving and heavy-duty tasks:
Production Dozing: Excellent for high-volume earthmoving in various soil types, including clays, sands, and gravels.
Land Clearing: Effectively clears large tracts of land for development, agriculture, or mining, handling diverse vegetation and terrain.
Mining & Quarrying: Capable of heavy rock ripping and continuous operation on rugged surfaces, contributing to efficient material extraction.
Waste Management: A key machine for production landfill work, including spreading and compacting waste, maintaining site integrity.
At a challenging remote mining site, a Caterpillar D6E dozer, vital for new access road construction and overburden removal, relied heavily on the consistent power delivery from its D6E engine, facilitated by the 04501382 piston. Despite the harsh environment, which included prolonged periods of heavy rock ripping and operating on abrasive surfaces, the piston's robust construction and heat resistance ensured minimal wear and tear. This enabled the dozer to maintain peak performance without unexpected breakdowns, significantly enhancing the project's productivity and operational continuity in a remote and demanding setting.
Beyond the 04501382 piston, HonourTime Parts offers a comprehensive range of engine components designed for optimal compatibility and performance within the same machinery ecosystems. These products share the same commitment to quality and precision engineering.
Engine Liner Kits: Essential for cylinder integrity and heat transfer, our liner kits are designed to perfectly match the 04501382 piston, ensuring a complete and sealed combustion chamber.
Applicable for: Volvo EC210B/C Excavators, Deutz TCD6L2012 2V Engines.
Piston Ring Sets: High-quality piston rings are crucial for maintaining compression, regulating oil consumption, and facilitating heat transfer from the piston to the cylinder wall.
Applicable for: Volvo D6E Engines, Deutz TCD6L2012 2V Engines, Volvo EC210B/C Excavators, Caterpillar D6E Dozers.
Connecting Rods: These vital links transmit power from the piston to the crankshaft, enduring immense forces. Our connecting rods are built for strength and precision.
Applicable for: Volvo D6E Engines, Deutz TCD6L2012 2V Engines.
Cylinder Heads: Forming the top of the combustion chamber, our cylinder heads are engineered for optimal airflow and combustion efficiency.
Applicable for: Volvo D6E Engines, Deutz TCD6L2012 2V Engines.
Crankshafts: Converting the linear motion of pistons into rotational power, our crankshafts are balanced for smooth and efficient engine operation.
Applicable for: Volvo D6E Engines, Deutz TCD6L2012 2V Engines.
Proper installation and regular maintenance are paramount to maximizing the lifespan and performance of your 04501382 engine piston and associated engine components. Here are common issues encountered and their effective solutions:
Piston Scuffing/Seizure: Often indicated by excessive noise or engine stoppage. Causes include incorrect piston-to-cylinder clearance, inadequate lubrication, severe carbon buildup, or foreign particle ingress.
Worn/Cracked Piston Rings: Symptoms include white smoke from exhaust, excessive oil consumption, and a noticeable loss of engine power/compression. Result from normal wear, dirty fuel injectors, or low-quality fuel.
Piston Slap: A knocking or rattling noise, especially when the engine is cold, indicating excessive clearance between the piston and cylinder wall.
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