Throttle Actuator for Caterpillar 325B / 330B

This throttle actuator is designed for Caterpillar 325B and 330B excavators, providing accurate electronic control of engine throttle position. It plays a critical role in regulating engine speed, improving fuel efficiency, and maintaining smooth machine operation.

Manufactured to meet OEM standards, the actuator offers reliable performance, fast response, and durability under harsh working conditions. It is suitable for replacement, maintenance, and aftermarket supply in construction and heavy equipment applications.

Reference Part Numbers:

• 132-7778

• 1327778

Compatible Models:

• Caterpillar 325B

• Caterpillar 330B

Ideal for equipment dealers, repair workshops, and bulk buyers seeking dependable excavator engine control components.