The Caterpillar 115-2066 Coupling A (1152066), an essential OEM component built for rugged mining and construction demands. This high-strength coupling ensures efficient power transfer and secure connectivity between drivetrain components, reducing wear and downtime on your equipment. Engineered specifically for the 994 Wheel-type Loader (9YF), the 115-2066 coupling is manufactured to Caterpillar’s exacting standards for superior durability, precise fitment, and long service life. Whether you’re performing a routine overhaul or a critical repair, this part is ideal for maintaining the integrity of your heavy machinery.