OEX Starter Motor 24V 9T CW Bosch Style BXS9040

The OEX Starter Motor BXS9040 is a new 24V starter motor with 9 teeth, clockwise rotation, and a Bosch style application. It is listed with a 4kW power rating, a 3 hole starter mount type, and an overall length of 372mm, so the main installation points can be checked before ordering.

Key dimensions for this unit include 127mm mount centres A, 90mm mount centres B, 90mm mount centres C, a 89mm flange diameter, and 11mm mount hole diameter. The pinion diameter is 35mm and the pinion at rest is 48mm, which are important checks when matching the starter to the vehicle application.

This starter motor is noted as BNG Series with a non insulated return, and it suits Bosch unit make. It is specified for wet or dry clutch use and weighs 16.38kg, so it is a substantial rotating electrical component and should be matched carefully to the vehicle’s original setup.

Key Features

• 24V starter motor
• 9 tooth pinion
• Clockwise rotation
• 4kW power rating
• Bosch style application
• 3 hole starter mount

Specifications

• Brand: OEX
• Part No.: BXS9040
• Type: Starter Motor
• Unit of Measure: Each
• Voltage: 24
• Rotation: CW
• Number of Teeth: 9
• Power Rating: 4kW

Application and Buying Notes

Before buying, confirm the part number BXS9040 and compare the starter’s physical details against the original unit on the vehicle. The important checks here are 24V electrical system requirement, clockwise rotation, 9 teeth, 3 hole mounting, and the listed dimensions including 127mm, 90mm, 89mm flange diameter, and 11mm mount holes.

The Bosch style and the note that this unit suits Bosch make are useful identifiers, but they do not replace a direct comparison with the vehicle’s existing starter. The 35mm pinion diameter, 48mm pinion at rest measurement, and 372mm overall length should be matched closely, especially where space, bellhousing layout, or mounting points are tight.

The weight of 16.38kg suggests this is a sizeable starter motor and careful handling during installation is sensible. If the existing starter has a different tooth count, rotation, mounting pattern, or electrical return arrangement, do not rely on appearance alone; confirm the vehicle details and the physical measurements before fitting.

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 BXS9040 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 127mm, Mount Centres C 90mm, Number of Teeth 9, Pinion at Rest 48mm, Power Rating 4kW, Suits Unit Make Bosch, Note BNG Series. Non insulated return..

Additional published details for cross-checking include New / Reman. New, Wet / Dry Clutch Wet or Dry, Product Group 2 STARTER MOTORS, Part No. BXS9040, Brand OEX, Description OEX Starter Motor 24V 9Th CW Bosch Style, Flange Diameter 89mm, Mount Centres B 90mm, Mount Hole Diameter 11.

OEX Starter Motor 24V 9Th CW Bosch Style. Part number BXS9040 should be checked first. Listed voltage is 24. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number BXS9040, 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 24 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

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 fitment by matching part number BXS9040, 24V voltage, 9 tooth clockwise configuration, Bosch style application, and all mounting and dimension details to the original starter motor before purchase.

FAQ

What is the part number for this starter motor?

The part number is BXS9040. For this listing, part number BXS9040 is the main reference point. Listed voltage is 24. These details should still be checked against the original unit before ordering.

What voltage is this starter motor?

It is a 24V starter motor. For this listing, part number BXS9040 is the main reference point. Listed voltage is 24. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The pinion has 9 teeth. For this listing, part number BXS9040 is the main reference point. Listed voltage is 24. 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 BXS9040 is the main reference point. Listed voltage is 24. These details should still be checked against the original unit before ordering.

Is this a new or remanufactured unit?

It is listed as new. For this listing, part number BXS9040 is the main reference point. Listed voltage is 24. These details should still be checked against the original unit before ordering.

What warranty is listed for this starter motor?

The listed warranty is 3yr Passenger 1yr Commercial. For this listing, part number BXS9040 is the main reference point. Listed voltage is 24. These details should still be checked against the original unit before ordering.