Ernest Co., Ltd.

Rebuilt Electrical Products has a history of more than 15 years, beginning with the remanufacturing of alternators and starter ...

• Power Supplies

• Generators

Cars are equipped with many electronic devices. We design to meet the required specifications of each part and deliver high qua...

• Relays

• Automotive Relays

We are also actively developing EV/HV related parts, which are rapidly becoming popular. We have researched and analyzed parts ...

• Vehicle related

• Electric Vehicle (EV) Batteries

A turbocharger is a component in which the turbine and compressor are fixed to both ends of a single shaft, and the balance bet...

• Vehicle related

• Superchargers

Among the ignition system parts, the ignition coil is a part that generates the high voltage required to ignite the gasoline en...

• Power Supplies

• High Voltage Generators

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

• Drive Mechanisms & Components

• Driveshafts

We offer a wide variety of products, including diesel particulate filters and air dryers, which are major consumables. Performa...

• Purification Equipment

• Oil Mist Eliminators

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

• Drive Mechanisms & Components

• Driveshafts

Rebuilt Electrical Products has a history of more than 15 years, beginning with the remanufacturing of alternators and starter ...

• Drive Mechanisms & Components

• Compressors

Fuel system parts require not only mechanical properties but also fuel resistance and thermal properties. Ernest is always look...

• Pumps

• Pumping Engines

Cars are equipped with many electronic devices. We design to meet the required specifications of each part and deliver high qua...

• Temperature Control

• Cooling Fans

Cars are equipped with many electronic devices. We design to meet the required specifications of each part and deliver high qua...

• Motors

• AC Fan Motors

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

• Drive Mechanisms & Components

• Transmissions

With the advancement of electronic control of automobiles, various sensors necessary for control have come to be installed. At ...

• Sensors

• Environmental Sensors

With the advancement of electronic control of automobiles, various sensors necessary for control have come to be installed. At ...

• Sensors

• Oxygen Sensors

Heat exchange parts are used in various places such as around engines and air conditioners. Developed from high-quality parts f...

• Temperature Control

• Heat Exchangers

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

• Vehicle related

• Brake Calipers

We also have a lineup of various molded parts such as door handles. Gas springs used in rear gates, etc. are also popular. We a...

• Safety Devices

• Safety Devices

A carburetor is a mechanism that sucks up the negative pressure generated from the engine and supplies it to the engine. We use...

• Sensors

• Flow Sensors

With the advancement of electronic control of automobiles, various sensors necessary for control have come to be installed. At ...

• Controllers

• Cam Positioners

With the advancement of electronic control of automobiles, various sensors necessary for control have come to be installed. At ...

• Sensors

• Environmental Sensors

A carburetor is a mechanism that sucks up the negative pressure generated from the engine and supplies it to the engine. We use...

• Valves

• Throttle Valves

A carburetor is a mechanism that sucks up the negative pressure generated from the engine and supplies it to the engine. We use...

• Valves

• Throttle Valves

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

Heat exchange parts are used in various places such as around engines and air conditioners. Developed from high-quality parts f...

The drive shaft, which is a representative part of the drive system, is the ``keystone of power transmission'' that transmits t...

The power steering pump is an indispensable part that assists steering wheel operation and allows steering with light force. At...

Rebuilt Electrical Products has a history of more than 15 years, beginning with the remanufacturing of alternators and starter ...

Heat exchange parts are used in various places such as around engines and air conditioners. Developed from high-quality parts f...

Ernest's ignition system parts are used in 40 countries around the world due to their high reliability, and are used in 40 coun...