CATERPILLAR 287-4198 Arm AS-Lift – High-Performance Skid Steer Loader Component
The CATERPILLAR 287-4198 Arm AS-Lift is a precision-engineered replacement part designed specifically for a range of Caterpillar skid steer loaders including models MBT-279C, JWF-277C, KCC-277C, KWB-279C2, MET-277C2, JAY-246C, and DWS-256C. Manufactured to OEM-grade standards, this arm assembly features robust metallurgy and exacting dimensional tolerances to ensure seamless integration with the loader’s drivetrain and hydraulic lift systems. With a focus on durability and load-bearing capacity, the 287-4198 arm supports optimal lift performance under heavy-duty operating conditions, extending the service life of your skid steer loader.
Constructed from high-strength steel alloys with corrosion-resistant coatings, the 287-4198 arm assembly withstands rigorous load cycles and abrasive environments typical in construction and mining applications. Its precise fitment reduces mechanical play and wear, enhancing operational stability and control. This component is engineered to maintain hydraulic alignment and load distribution, minimizing downtime and maintenance costs. Ideal for professionals seeking reliable, long-lasting parts to maintain peak equipment efficiency, the Caterpillar 287-4198 arm AS-lift is a critical upgrade for maintaining your skid steer loader’s performance.