PT Oyama Daihatsu
Marine Diesel Engine Background

The Power of Marine Innovation

Experience the Reliablility & Performance of the World's Leading Marine Diesel Engines

Empowering Excellence Transforming Future

Innovating the Next Generation of Marine Engines

Established in 1973 as a private entrepreneur which is located in Jakarta - Indonesia. In 1979, OYAMA obtained a licence from Daihatsu INFINEARTH Mfg Co, Ltd (formerly Daihatsu Diesel Mfg Co, Ltd), as Sole Agent in Indonesia for distribution and sales Daihatsu Engine and spare parts purposes on marine and stationary (land use.

Products & Service

Propulsion & Auxilary Engine

Medium – speed engine, reduction gears and systems for use as marine propulsion plant are original development of Daihatsu INFINEARTH Mfg. Co. Ltd and with strong-durable designed and efficient.

Propulsion & Auxilary Engine
Co-Generation (Land-Use Engine)

Co-Generation (Land-Use Engine)

Daihatsu Engine are now also finding widespread use as an emergency power source in airports, hospitals, Office buildings and unmanned communication stations and reliable for waterworks, sewage systems and oil well drilling.

Services & Aftersales

Services & Aftersales

Provision of maintenance services, spare parts with warranty, training center from Daihatsu INFINEARTH Mfg.Co., Ltd. for our customer needs.

Distribution Product List

Latest Marine News

Sustainability in Marine Transportation: A Growing Priority
Article
September 7, 2025

Sustainability in Marine Transportation: A Growing Priority

Marine industry embraces sustainability through cleaner technologies, alternative fuels, and improved operational practices.

Oyama Daihatsu Launches Advanced Fuel Injection Technology
Article
September 7, 2025

Oyama Daihatsu Launches Advanced Fuel Injection Technology

Revolutionary AFI technology promises 15% efficiency improvement and 20% emission reduction in marine diesel engines.

New Marine Emission Regulations Take Effect
Article
September 7, 2025

New Marine Emission Regulations Take Effect

New IMO regulations introduce stricter emission standards for marine engines, requiring industry-wide compliance and technological adaptations.

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