Hydraulics make the connection between machine power and job productivity. The Cat hydraulics advantage starts with quality components that can deliver higher pressure thresholds than competitors. They're built to meet the exacting specs of Cat equipment — from power and responsiveness to breakout force and speed.

Final drive and transmission parts work together to transmit power to the ground and propel earthmoving equipment through a variety of applications all over the world. Genuine Cat drivetrain parts, along with excellent maintenance and repair options, result in maximum productivity and lower owning and operating costs.

Cat hydraulic pumps and motors are precisely designed and manufactured to meet the demanding OEM requirements of Cat equipment, offering the highest standard of quality and reliability in the industry. Ready to power your equipment and outperform the competition, these components ensure the greatest performance and durability for optimal hydraulics system operation.

Cat axles provide high durability, low sound levels, and traction control on uneven or poor terrain. Caterpillar offers a wide variety of models and load capacities. Caterpillar's heavy-duty design withstands the type of shock loading that occurs during all-terrain operation. Oil-disc brakes are adjustment free and fully enclosed. Optional front and rear limited-slip differentials provide maximum traction in poor underfoot or uneven floor conditions. A No-SPIN differential is available to deliver maximum traction in low-traction or inconsistent ground conditions.

We develop each transmission to integrate with other powertrain systems and components.

OEMs in industries as varied as forestry, locomotive, material handling, agriculture and mining rely on Caterpillar to design and manufacture their transmissions. We develop each transmission to integrate with other powertrain systems and components - including the engine, axle, electronics, hydraulics, and operator interface - to deliver maximum power while optimizing the performance of the complete powertrain system.

Torque Converters matched to engine speed and horsepower can have a significant positive impact on vehicle performance. Caterpillar OEM Solutions can offer OEMs the largest selection of convertor types and sizes of any off-highway equipment supplier.

We offer a wide variety of configurations available to match specific applications.