Komatsu 6150-21-8140 Main Crank. Bearing
Weight: 4.0 lb
Warranty: SAME AS OEM WARRANTY
Couldn't load pickup availability
Product Description
Komatsu 6150-21-8140 Aftermarket Main Crank. Bearing
WQC Parts offers aftermarket Komatsu 6150-21-8140 main crank. bearing for customers who need a clear, dependable replacement option backed by organized machine-usage data.
Part Information
- Komatsu part number: 6150-21-8140
- Alternate search number: 6150218140
- Product type: Main Crank. Bearing
- Usage-report description: METAL, LOWER STANDARD
Known Machine Usage
Our Komatsu usage data links this part to Excavators applications.
Common machine models include: PC450, PC450LC.
Reported category/application areas: EXCAVATORS.
Reported serial ranges include: K45001-UP.
Related or analog part numbers: 6150218010, 6150218110.
Fitment Notes
Always confirm final fitment by checking the Komatsu part number, machine model, serial range, and arrangement before ordering. The same part number can appear across multiple models or serial ranges depending on the machine configuration.
Why Choose WQC Parts?
WQC Parts focuses on WQ Certified aftermarket Komatsu parts for heavy equipment owners, repair shops, and fleet operators who need reliable replacement parts, organized product data, and support for keeping machines working.
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