CATERPILLAR 124-2117 Coupling AS 1242117

Caterpillar 124-2117 Coupling AS – OEM-Grade Durability and Precision Fit for Heavy Equipment

The Caterpillar 124-2117 Coupling AS is a high-performance drivetrain component engineered to meet the rigorous demands of earthmoving compactors, hydraulic excavators, motor graders, and off-highway trucks. Designed for models including the 87X-826C and 86X-825C Earthmoving Compactors, 6DR-330B L Excavator, and 7XJ-775B Off-highway Truck, this coupling ensures seamless power transmission under extreme load conditions. Manufactured with advanced metallurgy and precision machining, the coupling features robust dimensions tailored to withstand torsional stresses and vibration, thereby enhancing operational reliability and equipment longevity.

This coupling assembly is constructed from premium-grade alloy steel, providing exceptional resistance to wear, fatigue, and corrosion in harsh mining and construction environments. Its optimized design minimizes drivetrain backlash and improves torque transfer efficiency, which translates into smoother machine operation and reduced maintenance intervals. The Caterpillar 124-2117 Coupling AS supports a wide range of applications, including mini hydraulic excavators (models BG8-303.5E2 CR, CJ2-304E2 CR, GG8-308, and more) and motor graders like the W94-140 GC and B9D-140M, ensuring compatibility and OEM-grade performance across multiple heavy equipment platforms.

For reliable replacement parts that maintain your Caterpillar machinery’s peak performance, explore the full specifications and availability of the Caterpillar 124-2117 Coupling AS at 🔗 AllParts Expert Caterpillar 124-2117 Coupling AS. This coupling is a critical component for maintaining drivetrain integrity, reducing downtime, and optimizing the operational efficiency of your heavy equipment fleet.