9000 Columbus-Cincinnati Rd.
South Charleston, OH 45368
(937) 462-7111


Working closely with our customers and Yamada Manufacturing Co. Ltd. R & D, YNA is able to develop and manufacture products tailored to the highest expectations and specifications of our customers. Finding solutions to your automotive needs is our passion. Whether it be Oil Pumps, Water Pumps or Steering Columns, the YNA team takes pride in exceeding the customers expectations … everytime.

Oil Pumps

Oil pumps supply lubricants to engines and oil pressure to transmission and 4WD mechanisms.

Half Shafts

The drive shaft transfers power from the engine through rotary motion.

Component Parts

We manufacturer a wide range of component parts, including shafts, valves and transmission parts.

Water Pumps

Water pumps circulate coolant to keep the engine cool.

Steering Columns

The steering column is a critical component that translates handling and steering operations from the steering wheel to the S/T Gear Box. 

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YAMADA North America, Inc.