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Product Information

We provide start-to-finish service, from development to mass production of products that measure up to customers' expectations.

YAMADA is a specialized manufacturer of powertrain parts centering on oil pumps, water pumps, and hydraulic control parts for transmission, and steering components centering on steering columns.

We leverage production technology capabilities cultivated over many years to produce products developed in our Development Division and provide them to customers around the world. YAMADA will continue evolving so that we can always meet customer expectations.

Automotive Parts

YAMADA's main products are automotive parts. By combining state-of-the-art technologies, we develop and manufacture various types of high-performance and high-quality pumps, steering columns, intermediate shafts and other functional parts.

  • Oil Pumps

    These pump parts supply lubricating oil to the powertrain.

  • Water Pumps

    These pump parts supply cooling water to the powertrain.

  • Oil Pumps and Oil pressure control Devices for Drivetrain System

    These parts supply and control oils for the hydraulic and lubricating units necessary for the drive train system.

  • Steering Column

    These parts transmit the direction of steering wheel movement to the steering gearbox.

  • Intermediate Shaft

    These parts transmit the driving force of the powertrain to the wheels.

Motorcycles Parts

We develop and manufacture pump products for all kinds of motorcycles, from small to large. In numerous variations, compact and lightweight, environmentally friendly and highly functional YAMADA products are in wide use in motorcycles running all over the world.

Construction Machinery Parts

The pump realizes longer life as compared with existing products, thanks to its narrower and smaller dust intrusion route from outside.

General Purpose Parts

In addition to functional automotive and motorcycle parts, YAMADA also handles many general purpose parts such as steering columns and steering gearboxes for such things as golf carts and UTVs and oil pumps for outboard motors.

Flow Measuring Devices

Making use of fluid measurement technology plus our specialty mechatronics; technology that have been perfected over many years, we provide highly reliable testing equipment that meets customer needs such as carb flow stands, pulse pressure generators, and standard flow rate generators.

Aftermarket Parts

  • ・YAMADA is No.1 selected supplier for genuine water pump used for HONDA & SUBARU vehicles.
  • ・In line with OEM parts, exact same components assembled in same mass-production line are being used to sustain high reliability.
  • ・Maximize the best available engine performance with our own designed impeller and its best cooling ability by using CAE.
  • ・Gained High durability equipped with Japanese and German made high precision bearings.
  • ・Achieved high robustness equipped with high quality of Japanese made mechanical seals.
  • ※Under our own research

Requests

Our products are OEM products (Original Equipment Manufacturing), and are not sold directly to the customer. We cannot release any information regarding product specifications, quality assurance and after-sales service of OEM parts. If you are inquiring about OEM parts, please contact your car manufacturer or local service dealer.
Furthermore to this, please make a contact to a closest shop or distributor for a purchase of aftermarket parts in more details.

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