OEX Starter Motor 12V 9TH CW Denso Style DXS522

The OEX Starter Motor DXS522 is a 12V, clockwise rotation starter built in a Denso style configuration with 9 teeth on the pinion. It is a new unit, not remanufactured, and is listed with a 1.4kW power rating for applications that call for this arrangement.

Key physical details include a 115mm mount centres A measurement, 74mm flange diameter, 12mm mount hole diameter, 190mm overall length, and a 29mm pinion diameter. The pinion at rest measures 19mm, and the starter uses a 2 hole mount type.

This starter motor is identified for Denso unit applications and is supplied as OEX part number DXS522. OEX states its products are sourced from ISO certified factories and backed by a nationwide warranty, with warranty cover listed here as 3 years for passenger use and 1 year for commercial use.

Key Features

• 12V starter motor
• Clockwise rotation (CW)
• 9-tooth pinion
• Denso style application
• New unit
• 2 hole mount type

Specifications

• Brand: OEX
• Product type: Starter motor
• Unit of measure: Each
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Power rating: 1.4kW
• Suits unit make: Denso

Fitment notes

• Listed fitment includes Toyota applications.
• Toyota fitment family references include 4 Runner, Camry, Celica, Coaster, Corona, Dyna, Hilux, Land Cruiser, Toyoace, and Toyota industrial/forklift applications.
• Sample fitment records shown include Toyota 4 Runner 1989, 1990, and 1991.

Application and Buying Notes

Before ordering, match the part number DXS522 and compare the starter details against the unit you are replacing. The important checks here are 12V voltage, clockwise rotation, 9 teeth, Denso style, and the 2 hole mount layout with 115mm mount centres A.

The physical measurements are also important. This starter is listed with a 74mm flange diameter, 12mm mount hole diameter, 190mm overall length, 29mm pinion diameter, and a 19mm pinion at rest. If any of those dimensions differ from the original unit, it is worth rechecking before purchase.

The warranty listed is 3 years for passenger use and 1 year for commercial use. That does not replace fitment checking, so the safest approach is to confirm both the application and the measurements together rather than relying on vehicle name alone.

If you are matching to a Toyota application, take care with engine and model variants because the fitment list includes several Toyota passenger and industrial families. A correct match depends on the exact starter specification, not just the vehicle make.

This is a new starter motor and not a remanufactured unit. For installers and owners, that can matter when comparing condition, core handling, and the expected presentation of the part on arrival.

When using the listed fitment as a guide, compare the existing starter’s mounting pattern, pinion tooth count, and rotation with the details above. Those are the most practical checkpoints for avoiding a mismatch on the vehicle.

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 DXS522 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 115mm, Number of Teeth 9, Pinion at Rest 19mm, Power Rating 1.4kW, Suits Unit Make Denso, New / Reman. New, Wet / Dry Clutch Dry.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. DXS522, Brand OEX, Description OEX Starter Motor 12V 9Th CW Denso Style, Flange Diameter 74mm, Mount Hole Diameter 12, Overall Length 190mm, Pinion Diameter 29mm, Rotation CW.

OEX Starter Motor 12V 9Th CW Denso Style. Part number DXS522 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 DXS522, 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.

Compatibility note: Confirm compatibility by checking part number DXS522, the 12V clockwise Denso style specification, and the listed dimensions and mounting details against the original starter on the vehicle.

FAQ

What is the voltage of this starter motor?

It is a 12V starter motor. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. These details should still be checked against the original unit before ordering.

What part number is listed for this OEX starter motor?

The listed part number is DXS522. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. These details should still be checked against the original unit before ordering.

Is this starter motor new or remanufactured?

It is listed as new. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. These details should still be checked against the original unit before ordering.

What rotation does this starter motor use?

It is clockwise rotation, shown as CW. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. These details should still be checked against the original unit before ordering.

What type of applications is it suited to?

It is listed as suitable for Denso unit applications and includes Toyota-related fitment references. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. 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. For this listing, part number DXS522 is the main reference point. Listed voltage is 12. Published fitment references include TOYOTA 4 RUNNER, TOYOTA 4 RUNNER 1989, TOYOTA 4 RUNNER 1990. These details should still be checked against the original unit before ordering.