CATERPILLAR 153-8470 Rocker Arm AS 1538470

Caterpillar 153-8470 Rocker Arm AS – OEM-Grade Durability for Heavy Equipment

The Caterpillar 153-8470 Rocker Arm AS is a precision-engineered component designed to optimize valve train performance in a wide range of Caterpillar machinery, including asphalt pavers (EAD-AP-1000D, A6P-AP-1055D, FAC-AP-1055D), cold planers (Z2X-PM-102), combines (654-460), earthmoving compactors (17Z-815B), and various industrial and truck engines (3126B, C7 series). Manufactured with high-grade alloy steel and forged metallurgy, this rocker arm ensures superior wear resistance and strength under extreme load conditions. Its exacting dimensions and surface treatments provide consistent valve timing and reduced mechanical stress, critical for maintaining engine efficiency and longevity.

Engineered to meet or exceed OEM specifications, the 153-8470 Rocker Arm delivers enhanced durability and reliable performance in demanding applications. Its robust construction supports optimal drivetrain operation by efficiently transferring camshaft motion to the valves, minimizing friction and heat buildup. This results in improved fuel efficiency, reduced downtime, and extended service intervals for your heavy equipment. Ideal for use in Caterpillar asphalt pavers, industrial engines, and truck engines, this rocker arm is a vital spare part for maintaining peak operational standards.

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