CATERPILLAR 158-4228 Case & Frame AS 1584228

The Caterpillar 158-4228 Case & Frame AS is engineered specifically for the D11R-7PZ and D11R-AAF Track-Type Tractors, delivering unmatched structural integrity and performance under extreme load conditions. Manufactured from high-strength alloy steel with precision metallurgy, this assembly ensures optimal drivetrain alignment and robust support for heavy-duty mining and earthmoving applications. With exact OEM specifications, the 158-4228 Case & Frame guarantees a seamless fit and long service life, reducing downtime and maintenance costs.

Designed to withstand the rigorous demands of large-scale construction and mining operations, this case and frame assembly enhances machine stability and load distribution. Its reinforced design improves resistance to wear, fatigue, and impact, ensuring consistent performance in harsh environments. By maintaining proper chassis geometry, it supports efficient power transfer and improves overall tractor handling, making it an essential component for maintaining the operational efficiency of your Caterpillar D11R series equipment.

🔗 For more detailed specifications and to purchase the Caterpillar 158-4228 Case & Frame AS, visit the Caterpillar 158-4228 Case & Frame AS product page

Related Part Numbers: 158-4228, 1584228