OEX Starter Motor 12V 9 Tooth CW Denso Style DXS401

The OEX DXS401 is a 12V starter motor in Denso style, configured with clockwise rotation and 9 teeth. It is a new unit, supplied as each, with a 1.2kW power rating and a dry clutch arrangement.

Key dimensions on this starter motor include 106mm mount centres, an 82mm flange diameter, 11mm mount hole diameter, 232mm overall length, 29mm pinion diameter, and 33mm pinion at rest. It weighs 3.5kg and uses a 2-hole starter mount.

OEX positions this range as a quality replacement option for the Australian automotive aftermarket. The listed warranty is 3 years for passenger use and 1 year for commercial use on new units, with the note that the 8 tooth version is interchangeable where the application calls for it.

Key Features

• 12V starter motor
• 9 tooth pinion
• Clockwise rotation
• Denso style unit
• 1.2kW power rating
• New unit

Specifications

• Brand: OEX
• Part number: DXS401
• Product type: Starter motor
• Unit of measure: Each
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Power rating: 1.2kW

Fitment guidance

• Explicit fitment is listed for DAIHATSU SCAT and TOYOTA applications, including TOYOTA CORONA, TOYOTA DYNA, TOYOTA HIACE, TOYOTA HILUX, TOYOTA INDUSTRIAL, TOYOTA INDUSTRIAL FORKLIFT, and TOYOTA STOUT.
• The fitment records also show multiple year references for DAIHATSU SCAT and TOYOTA CORONA, spanning older model applications.
• Confirm the exact application against the part number DXS401 and the listed starter dimensions before ordering.

Application and Buying Notes

When replacing a starter motor, the safest checks are the part number, rotation, tooth count, mounting style, and physical dimensions. For this unit, the critical identifiers are DXS401, 12V, clockwise rotation, 9 teeth, 2-hole mount, and Denso style.

The listed dimensions help separate similar-looking starters that will not interchange. This starter measures 106mm mount centres, 82mm flange diameter, 11mm mount holes, 232mm overall length, and a 29mm pinion diameter, with 33mm pinion at rest.

Warranty cover differs by use case. The listed new-unit warranty is 3 years for passenger applications and 1 year for commercial applications, so it is worth confirming how the vehicle is used before relying on the warranty period.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number DXS401 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type STARTER MOTOR, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Mount Centres A 106mm, Number of Teeth 9, Pinion at Rest 33mm, Power Rating 1.2kW, Suits Unit Make Denso, Note 8 tooth version interchangeable, New / Reman. New.

Additional published details for cross-checking include Wet / Dry Clutch Dry, Product Group 2 STARTER MOTORS, Part No. DXS401, Brand OEX, Description OEX Starter Motor 12V 9Th CW Denso Style, Flange Diameter 82mm, Mount Hole Diameter 11, Overall Length 232mm, Pinion Diameter 29mm.

OEX Starter Motor 12V 9Th CW Denso Style. Part number DXS401 should be checked first. Listed voltage is 12. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number DXS401, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a starter motor in workshop, fleet, trade, agricultural, or construction service, the listed voltage 12 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977, DAIHATSU SCAT 1978, TOYOTA CORONA, TOYOTA CORONA 1964. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is 3yr Passenger 1yr Commercial. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm compatibility using the part number DXS401, the 12V CW Denso-style specification, the 9 tooth pinion, and the listed dimensions. Fitment should be checked against the vehicle application and the existing starter before ordering.

FAQ

What is the part number for this starter motor?

The part number is DXS401. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.

What voltage is this starter motor?

It is a 12V starter motor. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.

What rotation does it use?

It is clockwise rotation, listed as CW. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

It has 9 teeth. The notes also state that the 8 tooth version is interchangeable. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.

What are the main mounting dimensions?

The listed mounting details are 106mm mount centres, 82mm flange diameter, 11mm mount hole diameter, and a 2-hole starter mount. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.

What warranty is listed?

The listed warranty is 3 years for passenger use and 1 year for commercial use on new units. For this listing, part number DXS401 is the main reference point. Listed voltage is 12. Published fitment references include DAIHATSU SCAT, DAIHATSU SCAT 1976, DAIHATSU SCAT 1977. These details should still be checked against the original unit before ordering.