Perkins T405440 connecting rod is a key moving component specially designed for Perkins engines. It is made of high-quality chromium-molybdenum alloy steel and manufactured through precision forging technology. This connecting rod has undergone a strict heat treatment process (including quenching and tempering treatment and surface strengthening treatment), which enables its tensile strength to exceed 1000MPa while maintaining excellent fatigue durability. Each connecting rod has undergone precise mechanical processing to ensure that the dimensional accuracy and surface finish of the large and small end holes fully comply with the original factory standards.
The design features of this connecting rod include:
Optimize structural design: Adopt I-shaped cross-section design to achieve lightweight while ensuring strength
Precise dimensional control: Strictly controlled within a tolerance range of ±0.02mm
Special surface treatment: Phosphating treatment process is adopted to enhance wear resistance and lubrication retention capacity
Dynamic balance correction: Each connecting rod undergoes strict dynamic balance testing to ensure smooth engine operation
The T405440 connecting rod is suitable for multiple engine models such as the Perkins 400 series and is widely used in generator sets, construction machinery, Marine power, agricultural equipment and other fields. Its outstanding quality and performance can effectively extend the major overhaul cycle of engines, reduce downtime due to faults, and bring significant economic benefits to users.
Four major advantages of choosing T405440 connecting rods
Outstanding reliability: Manufactured with high-quality materials and advanced processes, it ensures reliability under extreme working conditions
Perfect matching: Precise dimensional control ensures a perfect fit with the crankshaft and piston
Long service life: After special heat treatment and surface treatment, the wear resistance is increased by more than 30%
Economical and practical: It offers performance comparable to that of original parts at a more competitive price
We recommend purchasing through regular channels to ensure product quality. Suppliers such as Ningbo Qiuning Trading Co., Ltd. can provide products that meet the original factory standards and are equipped with professional technical support teams to offer installation guidance and quality assurance to customers.
For more product information or professional technical advice, please feel free to contact us through the following methods
Contact information
WeChat/WhatsApp: +8615888032469
E-mail: allen@perkins-rx.com
More Perkins engine models available
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