Menu
logo
Locations
Worldwide
My Account
  1. Home
  2. Products
  3. Parts
  4. Engine
  5. 21886
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image
Product Image

Engine

21886

Relay, Micro

Purchase options

Order on My Komatsu Find a dealer
  • Specification
  • 360 View
Discover
  • Equipment
    →
  • Parts
    →
  • Services and support
    →
  • Industries
    →
  • Technology
    →
Tools
  • Request a quote
    →
  • Komatsu locator
    →
  • My Komatsu
    →
  • Competitive comparison tool
    →
  • Mining Analytics Platform
    →
Company
  • About us
    →
  • Careers
    →
  • Case studies
    →
  • Commitment to society
    →
  • Merchandise
    →
  • Newsroom
    →
  • Investor relations
    →
Connect
  • Contact us
    →
  • Social media channels
    →
  • Customer / dealer portals
    →
  • Suppliers
    →

Komatsu is a leading manufacturer of construction, mining, forestry, and industrial heavy equipment.

Global corporate website
  • Cookie policy
    →
  • Privacy statement
    →
  • Terms of use
    →
  • Transparency in coverage
    →
  • Modular Mining legal notices
    →
  • California Supply Chain Transparency Act
    →
  • California Voluntary Carbon Market Disclosures Act
    →
  • Privacy notice for California residents
    →
  • Fighting Against Forced Labour and Child Labour in Supply Chains Act (Canada)
    →
  • Sitemap
    →

2026 Komatsu America Corp. All rights reserved.