• Komatsu Heavy Equipment Bearing 06040-06311 aftermarket Komatsu replacement part
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Komatsu Heavy Equipment Bearing 06040-06311

$60.49 USD
$60.49 USD
Sale Sold out
✓ In Stock
SKU: KOM-06040-06311

Weight: 3.0 lb

Product Description

Komatsu Heavy Equipment Bearing 06040-06311 is part of the 19PARTS KOM line, developed for demanding heavy-equipment service where dependable fit, durability, and day-to-day uptime matter. This bearing 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, Wheel Loader, Dozer applications. Common machine models include: D155C, D355C, D85C, D275A, D355A, D375A, D475A, D50A, D50P, D50PL, D61E, D61EX, D61PX, D65A. Reported category/application areas: PIPELAYERS, BULLDOZERS, WHEEL LOADERS, EXCAVATORS. Reported serial ranges include: 15686-UP (SA6D140-2 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP (SA6D140-2 ENG. INSTALLED), 31416-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP (S6D155-4 ENG. INSTALLED (-50CENT. SPEC.)), 15686-UP.

Part information

  • Komatsu part number: 06040-06311
  • Alternate search number: 0604006311
  • Product type: Bearing
  • Usage-report description: BEARING, BEARING,BALL, BALL BEARING, BRG(6311C4)

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 06040-06311, rely on 19PARTS to help you Keep Ops Moving™.

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