Komatsu 6151-81-3112 Compressor Air

Komatsu 6151-81-3112 Aftermarket Compressor Air

WQC Parts offers aftermarket Komatsu 6151-81-3112 compressor air for customers who need a clear, dependable replacement option backed by organized machine-usage data.

Part Information

• Komatsu part number: 6151-81-3112
• Alternate search number: 6151813112
• Product type: Compressor Air
• Usage-report description: AIR COMPRESSOR ASS'Y, AIR COMPRESSOR ASS'Y,(SEE FIG.A7010-B3A3), AIR COMPRESSOR ASS'Y,(SEE FIG.A7010-B3A9), AIR COMPRESSOR ASS'Y,(SEE FIG.0711A)

Known Machine Usage

Our Komatsu usage data links this part to Motor Graders, Wheel Loaders applications.

Common machine models include: GD705A, WA450, WA470.

Reported category/application areas: GRADERS, WHEEL LOADERS.

Reported serial ranges include: 21001-UP, 13001-UP, 10001-UP (OVERSEAS VERSION), 10001-UP, 50305-UP (FOR MALAYSIA), 53001-UP (FOR MALAYSIA), 50001-52999, 50001-52999 (OVERSEAS VERSION).

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.