4PS-D250E II Articulated Dump Truck
5TN-D250E Articulated Dump Truck
1HK-D25D Articulated Dump Truck
3AJ-D30D Articulated Dump Truck
5MG-D300D Articulated Dump Truck
5KS-D300E II Articulated Dump Truck
7FN-D300E Articulated Dump Truck
9RF-D350D Articulated Dump Truck
2ZJ-65C Challenger
2ZJ-65D Challenger
2YL-70C Challenger
5FN-816F Earthmoving Compactor
1GN-815F Earthmoving Compactor
15Z-816B Earthmoving Compactor
17Z-815B Earthmoving Compactor
2BS-815F Earthmoving Compactor
85Z-3306 Engine – Generator Set
2AJ-3306B Engine – Generator Set
8JJ-3306B Engine – Generator Set
9NR-3306B Engine – Generator Set
8NS-3306B Engine – Generator Set
9DS-3306B Engine – Generator Set
B8D-3306B Engine – Generator Set
EFA-3306B Engine – Generator Set
LRW-3306B Engine – Generator Set
64Z-3306 Engine – Industrial
5GZ-3306B Engine – Industrial
7JB-3306B Engine – Industrial
66D-3306 Engine – Industrial
66D-D333C Engine – Industrial
63Z-3306B Engine – Truck
63Z-3306 Engine – Truck
76R-1673C Engine –
Caterpillar 111-7998 Cover AS – OEM-Grade Durability for Articulated Dump Trucks and Heavy Equipment
The Caterpillar 111-7998 Cover AS is a precision-engineered replacement part designed to meet the rigorous demands of heavy-duty machinery, including articulated dump trucks, earthmoving compactors, and industrial engines. Compatible with a wide range of Caterpillar models such as the 4PS-D250E II, 5TN-D250E, 1HK-D25D articulated dump trucks, and 85Z-3306 engine generator sets, this cover ensures seamless integration and optimal protection. Manufactured from high-strength metallurgy, the cover withstands extreme load conditions and harsh environments, providing superior resistance to wear, corrosion, and mechanical stress.
This cover features exact OEM specifications, including precise dimensional tolerances and robust material composition, which guarantee a perfect fit and long-lasting performance within the drivetrain and engine assemblies. Its design enhances equipment reliability by protecting critical components from contaminants and mechanical damage, thereby reducing downtime and maintenance costs. The Caterpillar 111-7998 Cover AS is essential for maintaining the operational efficiency of earthmoving compactors like the 5FN-816F and 1GN-815F, as well as industrial engines such as the 66D-3306 and 7JB-3306B. Investing in this genuine Caterpillar part ensures your heavy equipment operates at peak performance with extended service life.
For professional-grade replacement parts that uphold Caterpillar’s stringent quality standards, explore the full specifications and availability of the Caterpillar 111-7998 Cover AS at 🔗 Caterpillar 111-7998 Cover AS on AllParts Expert. This part is optimized for heavy equipment maintenance, offering unmatched durability and compatibility across multiple Caterpillar models, making it a critical component for your mining, earthmoving, and industrial machinery needs.
Related Parts

category

category

category