Komatsu Part SHEET 21N-03-41280

—

Product Overview

The 21N-03-41280 SHEET is a genuine Komatsu OEM replacement sheet from the 21N prefix series. Sheets are flat or formed panels used as covers, guards, heat shields, wear liners, or structural reinforcement within machine assemblies — their function depends on the material, thickness, and position in the assembly.

Part Number: 21N-03-41280 Part Name: SHEET Part Type: OEM Komatsu Replacement Component Availability: In stock

—

When to Replace

• The sheet is cracked, torn, or has worn through its thickness
• Mounting holes are elongated or damaged
• The sheet no longer provides its intended protection, cover, or wear function
• Corrosion has weakened the material

—

Installation

1. Confirm 21N-03-41280 in your Komatsu catalog
2. Clean the mounting surface
3. Position the sheet — verify correct orientation
4. Secure with fasteners — tighten to torque
5. Verify clearance — sheet must not contact moving parts

—

Request a Quote

Need the Komatsu 21N-03-41280 SHEET? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.