XZR8®
Yanmar YM123900-14590 Camshaft Assembly

Yanmar YM123900-14590 Camshaft Assembly


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Net Weight4.2 kg
Package Dimensions60 × 15 × 10 cm

Manufacturer No.

  • YM123900-14590
  • 123900-14590
  • YM12390014590
  • 12390014590

OEM Part No.

  • YM123900-14590

Engine Part No.

  • Yanmar 4TNE106D
  • Komatsu 4D106D
  • Yanmar 4TNV106

Interchange No.

  • 14590

Fitment Vehicles

  • Komatsu WA115-3
This camshaft assembly is engineered to OEM specifications for the Yanmar 4TNE106D and Komatsu 4D106D diesel engines. It controls valve actuation timing for intake and exhaust valves. Manufactured from hardened alloy steel with precision ground journals and lobes. Designed as direct replacement for Komatsu wheel loader WA115-3 series. Includes camshaft, bearings, and gear as assembled unit. Verified interchangeability with Yanmar part numbers 123900-14590 and YM123900-14590.