OEX Starter Motor 12V 1.0KW 8 Tooth CW Delco DXS509

The OEX starter motor DXS509 is a new 12V unit with a 1.0kW power rating, 8 teeth on the pinion, and clockwise rotation. It is listed as suitable for Delco applications and is supplied as a 2-hole starter with M8x1.25 / 8 mount holes, a 75mm flange diameter, and 93mm mount centres A.

This starter motor has an overall length of 182mm, a pinion diameter of 28mm, and a pinion at rest measurement of 7mm. At 2.8kg, it is a compact rotating electrical component designed to match the listed dimensions and mounting pattern closely, which is important when replacing the original unit.

OEX states this unit is made using OE components for fit and function, and that its products are sourced from ISO9001 certified factories. It is backed by a three-year warranty, which adds useful peace of mind when replacing a starter motor that needs to match both the electrical specification and physical fit.

Key Features

• 12V starter motor
• 1.0kW power rating
• 8-tooth pinion
• Clockwise rotation
• New unit
• 2-hole starter mount

Specifications

• Brand: OEX
• Part No.: DXS509
• Product type: Starter motor
• Voltage: 12V
• Power rating: 1.0kW
• Rotation: CW
• Number of teeth: 8
• Starter mount type: 2 hole

Fitment information provided

• HOLDEN Barina Spark
• HOLDEN Barina Spark 2010
• HOLDEN Barina Spark 2011
• HOLDEN Barina Spark 2012
• HOLDEN Barina Spark 2013
• HOLDEN Barina Spark 2014
• HOLDEN Barina Spark 2015

Application and Buying Notes

Before ordering, check the part number DXS509 against the starter you are replacing, then compare the listed mounting details: 2-hole mount type, 93mm mount centres A, M8x1.25 / 8 mount hole diameter, and 75mm flange diameter. Those measurements are the most practical way to confirm the starter will physically line up with the engine and bellhousing arrangement on the vehicle.

The electrical side matters just as much as the mounting side. This unit is a 12V starter motor with a 1.0kW rating and clockwise rotation, so it should only be considered where those specifications match the application. The 8-tooth pinion, 28mm pinion diameter, and 7mm pinion at rest are also important checks when comparing against the old starter.

Although the fitment data includes Holden Barina Spark applications across 2010 to 2015, it is still wise to confirm the exact application by part number, engine setup, and the physical starter removed from the vehicle. A starter can look close yet differ in mount pattern, rotation, or pinion details, and those differences can affect compatibility.

If you are replacing a failed starter, compare the overall length of 182mm and the 2.8kg weight with the existing unit as part of your checks. These details can help confirm you are looking at the same style of starter before fitting. When in doubt, a side-by-side comparison with the removed part is the safest way to proceed.

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 DXS509 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 Three Years, Mount Centres A 93mm, Number of Teeth 8, Pinion at Rest 7mm, Power Rating 1.0kW, Suits Unit Make Delco, New / Reman. New, Weight 2.8kg.

Additional published details for cross-checking include Product Group 1 ROTATING ELECTRICAL, Part No. DXS509, Brand OEX, Description OEX Starter Motor 12V 8Th CW Delco, Flange Diameter 75mm, Mount Hole Diameter M8x1.25 / 8, Overall Length 182mm, Pinion Diameter 28mm, Rotation CW, Voltage 12.

OEX Starter Motor 12V 8Th CW Delco. Part number DXS509 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 DXS509, 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 HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011, HOLDEN BARINA SPARK 2012. 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 DXS509 and the listed application details, including 12V, 1.0kW, clockwise rotation, 8 teeth, and the mounting dimensions before purchase.

FAQ

What type of starter motor is this?

It is an OEX starter motor, part number DXS509, supplied new and rated at 12V with a 1.0kW power rating. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.

What rotation does this starter use?

This starter motor has clockwise rotation, listed as CW. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The pinion has 8 teeth. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.

What mounting details should I check before buying?

Check the 2-hole mount type, 93mm mount centres A, M8x1.25 / 8 mount hole diameter, 75mm flange diameter, and the 182mm overall length. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.

Which vehicles are listed in the fitment information?

The fitment information provided includes HOLDEN Barina Spark applications, including 2010 through 2015. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.

What warranty is listed for this starter motor?

A three-year warranty is listed for this OEX starter motor. For this listing, part number DXS509 is the main reference point. Listed voltage is 12. Published fitment references include HOLDEN BARINA SPARK, HOLDEN BARINA SPARK 2010, HOLDEN BARINA SPARK 2011. These details should still be checked against the original unit before ordering.