Komatsu Heavy Equipment Lock 04081-06012

Komatsu Heavy Equipment Lock 04081-06012 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This lock is manufactured in Italy in an ISO-certified facility with more than 50 years of production experience and is backed by our Keep Ops Moving™ commitment.

Why buyers choose the 19PARTS KOM line

• Manufactured in Italy for heavy-equipment applications
• Produced in an ISO-certified facility with more than 50 years of manufacturing experience
• Built for dependable performance in Komatsu assemblies
• Supported by 19PARTS and our Keep Ops Moving™ commitment

Fitment hint from source data

Source usage data links this part to Excavator, Dozer, Motor Grader applications. Common machine models include: PC3000, GD705A, GD705R, GD725A, D355C, D70, D70LE, D80A, D85A, D85E, D85P, PC100, PC100L, PC100U. Reported category/application areas: EXCAVATORS KMG, GRADERS, PIPELAYERS, BULLDOZERS, EXCAVATORS. Reported serial ranges include: 46237, 10002-UP, 21001-UP (FOR IRAN), 21001-UP, 11001-UP, 13001-UP, 2052-UP (ENGINEERING WORKS SPEC.), 2052-UP (SNOW WORKS SPEC.).

Part information

• Komatsu part number: 04081-06012
• Alternate search number: 0408106012
• Product type: Lock
• Usage-report description: LOCK, LOCK (KIT)

Fitment and verification

Use the model-specific hubs and diagram callouts on our site to verify the correct Komatsu part number, callout location, and serial-range fitment before ordering. The hubs provide the machine-specific authority, while this product page focuses on quality, sourcing, and buying confidence.

Brand and quality

The 19PARTS KOM line is built around practical uptime: quality-focused Komatsu replacement parts, transparent identification, and support for customers who need to keep machines working. For part number 04081-06012, rely on 19PARTS to help you Keep Ops Moving™.