Denso Pressure Switch For 443440-0030 Komatsu PC1800 PS0030

Denso Pressure Switch For 443440-0030 Komatsu PC1800

At DENSO we've taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to OE standards and subjected to rigorous safety and performance tests.

DENSO factories are QS9000 and ISO9000 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, we've spent over five decades perfecting our technology and processes, a claim that few automotive manufacturers can make.

The OE-standard quality and reliability of DENSO aftermarket components add up to a tremendous value for our customers.

Key features

• OE-quality performance for reliable operation.
• Precision-engineered to meet strict industry standards.
• Designed for compatibility with Komatsu PC1800 machinery.
• Durable construction for long-lasting use in demanding environments.
• Easy to install, making it suitable for both DIY enthusiasts and professionals.

Technical details

• Part number: 443440-0030
• Brand: Denso
• Type: Pressure switch
• Application: Komatsu PC1800

Applications / fitment

This pressure switch is typically used in heavy machinery and construction equipment.

• Komatsu PC1800 excavators.
• Industrial machinery requiring precise pressure monitoring.
• Off-road vehicles in demanding work environments.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service.

Frequently asked questions

What is a pressure switch?

A pressure switch is a device that detects pressure changes and sends signals to control systems, ensuring proper operation of machinery.

How do I install the Denso pressure switch?

Installation typically involves disconnecting the power supply, removing the old switch, and connecting the new one according to the manufacturer's instructions.

Is this pressure switch compatible with other Komatsu models?

This specific Denso pressure switch is designed for the Komatsu PC1800. Compatibility with other models should be verified with the manufacturer.

What maintenance is required for the pressure switch?

Regular inspections for leaks and proper operation are recommended, along with ensuring electrical connections are secure.

Can I use this switch in extreme temperatures?

It is advisable to check the specifications for temperature ratings; generally, Denso products are designed for a range of operating conditions.