OEX Starter Motor 12V 11 Tooth CW Denso Style DXS4029

The OEX Starter Motor DXS4029 is a new 12V starter motor in a Denso style design, built with 11 teeth, clockwise rotation, and a 2.2kW power rating. It is listed with a 2 hole starter mount, M10x1.5 mount hole diameter, 105mm mount centres, and a 76mm flange diameter, so the physical mounting points are important to confirm before purchase.

This unit suits Denso applications and carries a pinion diameter of 34mm with the pinion at rest measured at 20mm. Overall length is 233mm and nose cone length is 59mm, with a listed weight of 4.2kg. Those dimensions matter when matching clearance, mounting position, and the existing starter arrangement.

OEX states its products are sourced from market leading original equipment manufacturers and aftermarket suppliers, with production from ISO certified factories and support from a comprehensive nationwide warranty. The warranty listed for this starter is 3 years for passenger use and 1 year for commercial use, which gives a clear service expectation depending on how the vehicle is used.

Key Features

• New starter motor
• 12V electrical system
• 11 tooth pinion
• Clockwise rotation
• 2 hole starter mount
• Suits Denso unit make

Specifications

• Part number: DXS4029
• Brand: OEX
• Product type: Starter motor
• Voltage: 12V
• Rotation: CW
• Number of teeth: 11
• Power rating: 2.2kW
• Starter mount type: 2 hole

Fitment notes

• BMW: 3, 3 2003, 3 2004, 3 2005, 5, plus other listed applications

Application and Buying Notes

Before ordering, match the part number DXS4029 with the unit being replaced and check the mounting details on the vehicle. The important points here are the 12V rating, clockwise rotation, 11 tooth pinion, 2 hole starter mount, 105mm mount centres, and M10x1.5 mount hole diameter. If any of those do not line up with the existing starter, it should not be assumed compatible.

This starter is listed as a Denso style unit and suits Denso applications, so the safest comparison is against the old starter itself rather than by appearance alone. The 233mm overall length, 59mm nose cone length, 76mm flange diameter, 34mm pinion diameter, and 20mm pinion at rest are all useful measurements when checking clearance and fitment 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 DXS4029 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 105mm, Nose Cone Length 59mm, Overall Length 233mm, Pinion Diameter 34mm, Rotation CW, Voltage 12, Starter Mount Type 2 Hole.

Additional published details for cross-checking include Weight 4.2kg, Product Group 1 ROTATING ELECTRICAL, Part No. DXS4029, Brand OEX, Description OEX Starter Motor 12V 11Th CW Denso Style, Flange Diameter 76mm, Mount Hole Diameter M10x1.5, Number of Teeth 11, Pinion at Rest 20mm, Power Rating 2.2kW.

OEX Starter Motor 12V 11Th CW Denso Style. Part number DXS4029 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 DXS4029, 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 BMW 3, BMW 3 2003, BMW 3 2004, BMW 3 2005. 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: Please confirm fitment by matching part number DXS4029 and checking the 12V, clockwise, 11 tooth, 2 hole, 105mm mount centre, Denso style application details against the vehicle’s original starter before purchase.

FAQ

What is the part number for this starter motor?

The part number listed is DXS4029. For this listing, part number DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. 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 DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. These details should still be checked against the original unit before ordering.

What voltage does this starter use?

It is a 12V starter motor. For this listing, part number DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. These details should still be checked against the original unit before ordering.

What rotation does this starter motor have?

The rotation is clockwise (CW). For this listing, part number DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The pinion has 11 teeth. For this listing, part number DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. These details should still be checked against the original unit before ordering.

What warranty is listed for this starter motor?

The warranty is 3 years for passenger use and 1 year for commercial use. For this listing, part number DXS4029 is the main reference point. Listed voltage is 12. Published fitment references include BMW 3, BMW 3 2003, BMW 3 2004. These details should still be checked against the original unit before ordering.