Komatsu PC400LC-7L Horn Relay 20Y-06-31721

Description

Order Komatsu horn from HeavyUsedParts. Part number 20Y-06-31721. Horn relay designed for use with the Komatsu PC400LC-7L excavator.

Product details

Quality and construction

Komatsu part 20Y-06-31721 is built for reliable performance in the field. Supports reliable switching within the machine's horn electrical circuit. Our warehouse team inspects each unit before dispatch.

Applications and compatibility

Where this part is used

Suitable for replacing a worn, damaged, or malfunctioning horn relay. Compatible models include PC400LC-7L.

Specifications

About Komatsu 20Y-06-31721 part

Request full specifications for 20Y-06-31721 when you contact us. We provide dimensions, weight, and cross-reference numbers where available from the manufacturer.

Ordering from HeavyUsedParts

Shipping and quotes

Get a quote for part 20Y-06-31721 with your machine model and serial number. We ship internationally and can advise on lead times for OEM, aftermarket, and used stock.

Verify part number 20Y-06-31721 and machine compatibility before ordering.

HeavyUsedParts supplies Komatsu components for construction, mining, and industrial fleets. Every unit is checked against manufacturer specifications before it leaves our warehouse.

Need part number 20Y-06-31721? Our specialists can confirm compatibility with your machine serial and model year before you order.

We support mixed fleets with fast sourcing from OEM and aftermarket channels.

Typical applications include PC400LC-7L. Send your model details for a fitment check.

International shipping is available. Request a quote for pricing, lead time, and available condition grades.

Komatsu horn is available to order today — contact HeavyUsedParts for pricing and availability.