Key Features

• OEM Part Number: 4638243 / 463-8243

• Compatible with Caterpillar heavy machinery and trucks

• Advanced frequency conversion technology

• IP67 waterproof rating

• Operating temperature: -40°C to 125°C

Applications

Essential for construction equipment, heavy-duty trucks, and agricultural machinery including:

• Caterpillar excavators

• John Deere harvesters

• Volvo construction vehicles

• CNH Industrial equipment

Common Failure Scenario

Hydraulic System Pressure Fluctuation in Excavators

Symptoms: Irregular bucket movement, unresponsive controls

Diagnosis: Faulty pressure sensor causing inaccurate feedback

Solution: Replace with genuine Caterpillar 4638243 sensor

Why Choose Growshine International?

As professional exporters of construction machinery parts and commercial vehicle components, we provide:

• Genuine OEM specifications

• Custom clearance support

• Global shipping solutions