OEX Starter Motor 12V 13T CW Denso Style DXS4059

The OEX Starter Motor DXS4059 is a new 12V starter motor with 13 teeth, clockwise rotation, and a Denso style configuration. It is listed as a 2 hole starter mount type, with mount centres of 126mm and an overall length of 215mm, so the physical layout should be checked carefully before purchase.

This unit is specified with a 75mm flange diameter, 13 / 10mm mount hole diameter, a 38mm pinion diameter, and a 34mm pinion at rest. Those measurements matter when replacing an existing starter, because starter fit is determined by more than voltage alone.

OEX identifies this starter as suitable for Denso unit make applications. The part is supplied new, sold each, and carries the OEX warranty stated as 3yr Passenger and 1yr Commercial, which gives a clear use-case distinction for private and commercial vehicles.

Key Features

• 12V starter motor
• 13-tooth pinion
• Clockwise rotation
• Denso style configuration
• 2 hole starter mount
• New unit

Specifications

• Brand: OEX
• Product type: Starter motor
• Part No.: DXS4059
• Voltage: 12V
• Rotation: CW
• Number of teeth: 13
• Starter mount type: 2 hole
• Mount centres A: 126mm

Fitment guidance

• No verified vehicle fitment list is supplied for this part.
• The only application detail provided is suitability for Denso unit make.
• Do not rely on vehicle model name alone; compare the starter mount, tooth count, rotation, and dimensions against the existing unit.

Application and Buying Notes

When replacing a starter motor, the safest check is to match the part number DXS4059 and then compare the physical details on the vehicle’s existing unit. This starter is 12V, clockwise rotation, and has 13 teeth, so the electrical specification and drive direction should both line up with the replacement unit already fitted.

The mounting pattern is just as important as the electrical rating. This starter is a 2 hole mount with 126mm mount centres, 13 / 10mm mount hole diameter, a 75mm flange diameter, and 215mm overall length. Those measurements need to suit the vehicle’s bellhousing and starter location, otherwise the motor may not seat correctly even if it looks close at a glance.

The listed pinion dimensions also need checking. With a 38mm pinion diameter and 34mm pinion at rest, this unit is intended to match a specific starter setup rather than serve as a universal replacement. A mismatch in tooth count, pinion size, or rotation can stop the engine cranking correctly or prevent the starter from engaging properly.

This starter is described as Denso style and suits Denso unit make applications. If the vehicle already has a Denso starter fitted, the best confirmation is to compare the original part number, the number of teeth, the rotation, and the mounting measurements before ordering. That is the most reliable way to avoid downtime and returns.

The warranty is listed as 3yr Passenger and 1yr Commercial, which is useful context when choosing the part for private or commercial use. If the starter is being fitted to a commercial vehicle, it is worth confirming the expected duty cycle and ensuring the replacement is matched to the exact application rather than assumed from the brand name alone.

At 3.18kg, this is a substantial rotating electrical component and should be handled as a proper replacement part, not a generic universal item. Check the old starter for the same mounting style, tooth count, and dimensions before the job begins so the vehicle is off the road for the shortest possible time.

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 DXS4059 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 126mm, Number of Teeth 13, Pinion at Rest 34mm, Rotation CW, Voltage 12, Starter Mount Type 2 Hole.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. DXS4059, Brand OEX, Description OEX Starter Motor 12V 13Th CW Denso Style, Flange Diameter 75mm, Mount Hole Diameter 13 / 10, Overall Length 215mm, Pinion Diameter 38mm, Suits Unit Make Denso, New / Reman. New.

OEX Starter Motor 12V 13Th CW Denso Style. Part number DXS4059 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 DXS4059, 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 HONDA CIVIC, HONDA CIVIC 2011, HONDA CIVIC 2012, HONDA CIVIC 2013. 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.

Compatibility note: Please confirm fitment by matching part number DXS4059 and checking the existing starter’s 12V specification, 13-tooth count, clockwise rotation, 2 hole mount, and all stated dimensions against the vehicle before purchase.

FAQ

What is the part number for this starter motor?

The part number is DXS4059.

Is this starter motor new or remanufactured?

It is listed as new.

What voltage is this starter motor?

It is a 12V starter motor.

How many teeth does the pinion have?

It has 13 teeth.

What rotation does this starter use?

It is clockwise rotation, listed as CW.

Does this listing include vehicle-specific fitment?

No verified vehicle fitment list is supplied here. The confirmed application detail provided is that it suits Denso unit make, so fitment should be checked against the existing starter and part number before ordering.