Komatsu part SHIM 421 46 11431

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Komatsu part SHIM 421 46 11431

July 17, 2026

Komatsu Part SHIM 421-46-11431

Product Overview

The 421-46-11431 SHIM is a genuine Komatsu OEM replacement shim from the 421 prefix series.

Part Number: 421-46-11431 Part Name: SHIM Part Type: OEM Komatsu Replacement Shim Availability: In stock

When to Replace

  • Shim damaged, bent, crushed, or corroded
  • Clearance measurements show incorrect thickness
  • Assembly being rebuilt — verify dimensions
  • Uneven wear indicates incorrect clearance

Installation

  1. Confirm 421-46-11431 in your catalog
  2. Clean all surfaces
  3. Install in correct position
  4. Measure clearance
  5. Adjust as needed

Request a Quote

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