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Komatsu S6D125 Camshaft | OEM 6150-41-1012 for D65EX-12 & PC400 Excavators

OEM-grade Komatsu S6D125 camshaft with 17:1 compression ratio. Direct injection optimized for D65EX-12 bulldozers & PC400 excavators. Bulk pricing & 24/7 technical support. ISO-certified manufacturing.

Product Overview

Ruich Value’s Komatsu S6D125 Camshaft delivers ​precision valve timing control for heavy-duty construction equipment. Engineered to match OEM specifications (P/N 6150-41-1012), this component enhances fuel efficiency while withstanding 2,200+ PSI combustion pressures in extreme operating conditions.


Key Features

  • Forged Durability: High-chrome cast iron construction reduces wear by 40% compared to standard alloys.
  • Turbo Compatibility: Optimized for both turbocharged and naturally aspirated S6D125 engines.
  • Global Certification: Meets JIS G5501 standards with ISO 9001 manufacturing process.
  • Cross-Platform Fitment: Direct replacement for D65EX-12 bulldozers, PC400 excavators, and WA470 loaders.

Technical Specifications

ParameterSpecification
OEM Part Numbers6150-41-1012, 6151-41-1112
Engine Displacement11.0L
Cylinder Configuration6-in-line
Compression Ratio17.0:1
Lobe ProfileAsymmetric turbo design
Weight20 kg (44 lbs)
Warranty12 months/5,000 hours

Compatible Machinery

  • Bulldozers: Komatsu D65EX-12, D85A-18
  • Excavators: PC400-6, PC400LC-8
  • Loaders: WA470-6, WA500-6

Other Komatsu Engine Models

We also offer camshafts for other related models of Komatsu engines, such as:

Engine modelEngine modelEngine modelEngine model
4D1306D95PC200-56D102
6D1086D1556D140S6D125
6D1146D1106D1066D105
4D94SS4D94S4D95S4D102
B3.3S6D95S6D102S6D108

we can also develop customed/billet camshafts per your drawing or samples


Contact Us

Email: [email protected]
Phone/WhatsApp: +86 13889277673

Bulk Order Special: Request FOB quotes for 10+ units with expedited 7-day shipping to North America/Europe.

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