CATERPILLAR 122-0088 Manifold 1220088

Caterpillar C114391-01 Pulley AS-Idler – OEM-Grade Durability for Heavy-Duty Truck Engines

The Caterpillar C114391-01 Pulley AS-Idler is a precision-engineered component designed for optimal performance and longevity in heavy-duty truck engines, including models 2PN-C-10, 3CS-C-10, 8YS-C-10, 1YN-C-12, 2KS-C-12, and 9NS-C-12. Manufactured to meet stringent OEM specifications, this idler pulley ensures proper belt tension and alignment within the drivetrain system, reducing wear and enhancing overall engine efficiency. Crafted from high-grade metallurgy, the pulley withstands extreme load conditions and harsh operating environments, providing exceptional resistance to abrasion and corrosion.

Featuring robust construction with exacting dimensional tolerances, the C114391-01 pulley supports smooth belt operation and minimizes vibration, which is critical for maintaining engine reliability and reducing downtime. Its compatibility with multiple Caterpillar truck engine models makes it a versatile replacement part for fleet maintenance. Investing in this OEM-quality pulley guarantees improved drivetrain stability, extended service intervals, and superior mechanical performance under demanding work conditions.

🔗 For detailed specifications and to purchase the Caterpillar C114391-01 Pulley AS-Idler, visit the official product page at Caterpillar C114391-01 Pulley AS-Idler on AllParts Expert.