Komatsu part RETAINER 426 46 12141

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Komatsu part RETAINER 426 46 12141

July 20, 2026

Komatsu Part RETAINER 426-46-12141

Product Overview

The 426-46-12141 RETAINER is a genuine Komatsu OEM replacement retainer. Retainers hold bearings, seals, gears, or other components in position within an assembly — preventing axial movement and maintaining correct alignment.

Part Number: 426-46-12141 Part Name: RETAINER Part Type: OEM Komatsu Replacement Component Availability: In stock

When to Replace

  • The retainer is cracked, bent, or broken
  • It no longer holds the component securely
  • Mounting holes or bolt holes are damaged or elongated
  • Corrosion or wear visible

Installation

  1. Confirm 426-46-12141 in your Komatsu catalog
  2. Clean the retainer and mounting surface
  3. Position the retainer over the component
  4. Secure with fasteners — tighten to specified torque
  5. Verify the component is properly retained

Request a Quote

Need the Komatsu 426-46-12141 RETAINER? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.