Caterpillar Piston Ring 509-6461 is an essential part of the engine's piston assembly, playing three key roles: sealing the combustion chamber to prevent gas leakage, regulating oil consumption by scraping off excess oil from the cylinder wall, and transferring heat from the piston to the cylinder liner. These functions are vital for maintaining engine compression, reducing fuel consumption, and preventing overheating.
Crafted from high-strength alloy steel with heat-resistant coatings, this piston ring exhibits excellent wear resistance and thermal stability. It undergoes precision machining to ensure proper tension and fit, allowing it to adapt to cylinder wall variations while maintaining a tight seal. The robust construction enables it to withstand high pressures and temperatures in heavy-duty engine operations, ensuring long service life even in harsh working conditions.
Designed as a direct replacement for the original part, 509-6461 is fully compatible with specific Caterpillar engine models. It installs seamlessly without modifications, matching the piston and cylinder dimensions perfectly. This simplifies maintenance, shortens replacement time, and minimizes equipment downtime, whether used in construction machinery, generators, or industrial engines.
A well-functioning piston ring is crucial for engine performance. Worn rings can cause reduced compression, increased oil consumption, and power loss. Regular replacement with 509-6461 helps maintain optimal engine efficiency, ensures complete combustion, and extends the overall service life of the engine.
We provide reliable supply and sales services for Caterpillar Piston Ring 509-6461. Our inventory is well-stocked to ensure quick delivery, meeting urgent repair needs. Our professional team offers guidance on installation and maintenance intervals, helping customers maximize product performance and engine reliability.
With competitive pricing and strict quality control, we deliver cost-effective solutions. We also offer responsive after-sales support to address any inquiries. Choosing 509-6461 piston ring ensures your Caterpillar engine operates with high efficiency and stability.
We are a supplier of various engine assemblies and engine parts in China, with a wide range of brands and types. We have a huge warehouse for storage and a professional after-sales maintenance team. Both original and auxiliary factories are available, with global supply.
Ningbo Qiuning Trading Co., LTD. Service Supply and Sales Center
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CATERPILLAR excavators Excavator series: 312D, 313D, 315D, 318D, 320C, 320CL, 320D, 320DL, 323D, 323DL, 324D 326D, 325C, 325D, 329D, 329DL, 330D, 330C, 330CL, 330DL, 336D, 336DL, 345C, 345CL, 345D, 345DL, 349D, 349DL, 365C, 365CL, 374D, 374DL, 385C, 3 85CL, 390D, 390DL, 305.5, 306, 307, 307C, 307D, 308, 308C, 308D, 305.5E, 306E, 307E, 308E, 305.5E2, 306E2, 307E2, 308E2, 313D2, 318D2, 320D2 323D2, 326D2, 329D2, 330D2, 336D2, 349D2, 374F, 390F.
Caterpillar engine Series: 4M40, C4.2, C6.4, C6.6, C7, C-9, C13, C15, C18, C10, C11, C12, C16, C-16, C-15, C27, C32, C175; 3066, 3056, 3054, 3116, 3126, 3204, 3304, 3306, 3406, 3408, 3412, 3456, 3504, 3508, 3512, 3516, 3606, 3608, 3612, 3616.
Carter engine model C-9, C-10, C-11, C-12, C-13, C-15, C-16, C-18, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, C3.3, C3.4, C4.4, C6.4, C6.6, C7, C9, C11, C12 C13, C15, C18, C27, C32, C175, C280
Main models D315, D318, D326, D330, D330, D333, D334, D336, D339, D340, D342, D343, D346, D348, D349, D353, D364, D375, D379, D397, D398, D399 1140,1145 1150,1160,1670,1673,1674,1676,1693, 3003,3011,3013,3014,3024,3034,3044,3054,3056,3064,3066, 3114,3116,3126,3145,3150,3160 3176,3181,3196 3204,3208, 3304,3306 3406,3408,3412,3456 3508,3512,3516,3524.
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