CATERPILLAR 123-0082 Step AS 1230082

Caterpillar 127-5447 Spacer – OEM-Grade Precision for Asphalt Pavers

The Caterpillar 127-5447 Spacer is a critical drivetrain component engineered for a wide range of asphalt pavers, including models AC4-AP-1000F, RLM-AP-1055F, TJ5-AP-1055F, and many others such as the 698-AP1000 and 503-AP500F series. Manufactured to exact OEM specifications, this spacer ensures optimal alignment and spacing within the drivetrain assembly, contributing to seamless power transmission and enhanced machine reliability. Crafted from high-grade alloy steel, the 127-5447 Spacer boasts superior metallurgical properties that resist wear and deformation under heavy load conditions typical of paving operations.

Technically, the spacer features precise dimensional tolerances—typically around 50mm in outer diameter and 20mm in thickness (exact specs vary per application)—to maintain correct shaft positioning and prevent axial movement. This precision engineering minimizes drivetrain vibrations and reduces component fatigue, thereby extending the service life of adjacent parts such as bearings and gears. Its robust construction ensures it withstands the harsh operational environments of asphalt paving, including exposure to dust, heat, and mechanical stress. By integrating the Caterpillar 127-5447 Spacer into your equipment, you guarantee enhanced performance, reduced downtime, and adherence to Caterpillar’s stringent quality standards.

For reliable sourcing of this essential part, visit 🔗 Caterpillar 127-5447 Spacer at AllParts Expert, your trusted supplier for genuine Caterpillar heavy equipment spare parts. Optimize your asphalt paver’s drivetrain efficiency and durability with this OEM-grade spacer designed specifically for Caterpillar models, ensuring peak operational performance and long-term value.

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