CATERPILLAR 342-9553 Spring AS 3429553

Caterpillar 342-9553 Spring AS – OEM-Grade Durability for Heavy Equipment

The Caterpillar 342-9553 Spring AS is a precision-engineered suspension component designed specifically for a wide range of Caterpillar articulated dump trucks, motor graders, load-haul-dump units, and off-highway trucks. Manufactured to meet stringent OEM standards, this spring assembly ensures optimal load distribution and shock absorption under extreme load conditions. Compatible with models such as the 8TF-D400D, 2JJ-D40D, JLK-R2900G, and 7KK-24H, the 342-9553 Spring AS is crafted from high-strength alloy steel with advanced metallurgy treatments to resist fatigue and corrosion. Its robust design supports drivetrain stability and enhances vehicle operational longevity in demanding mining and construction environments.

Engineered for superior performance, the 342-9553 Spring AS features precise dimensional tolerances to maintain consistent suspension geometry, reducing wear on adjacent components and improving ride quality. This spring assembly’s optimized coil diameter and wire thickness provide excellent energy absorption and rebound characteristics, essential for maintaining vehicle control over uneven terrain. Its compatibility across multiple heavy equipment platforms underscores its versatility and reliability. By integrating this spring into your equipment’s suspension system, you benefit from enhanced durability, reduced maintenance downtime, and sustained operational efficiency.

🔗 For detailed specifications and to purchase the Caterpillar 342-9553 Spring AS, visit Caterpillar 342-9553 Spring AS at AllParts Expert.