OEX Starter Motor 12V 9TH CW Bosch Style BXS0183

The OEX Starter Motor 12V 9th CW Bosch Style, part number BXS0183, is a new starter motor supplied as each. It is a 12 volt unit with clockwise rotation, a 9 tooth pinion, and a 0.9kW power rating.

This starter is listed as suitable for Bosch applications and uses a 2 hole starter mount with M8x1.25 mount holes. Key physical dimensions include a 70mm flange diameter, 100mm mount centres A, 165mm overall length, a 25.8mm pinion diameter, and 15mm pinion at rest.

OEX states its products are sourced from market leading Original Equipment Manufacturers and aftermarket suppliers, with production from ISO certified factories. The unit is backed by a 3 year passenger / 1 year commercial warranty, which gives useful context for buyers comparing replacement starters for the same application.

Key Features

• 12V starter motor
• Clockwise rotation
• 9 tooth pinion
• 0.9kW power rating
• Bosch style application
• New unit, supplied each

Specifications

• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Power rating: 0.9kW
• Suits unit make: Bosch
• Starter mount type: 2 hole
• Mount centres A: 100mm
• Flange diameter: 70mm

Confirmed fitment applications

• SMART Cabrio
• SMART Cabrio 2003
• SMART Cabrio 2004
• SMART City-Coupe
• SMART City-Coupe 2003
• SMART City-Coupe 2004
• SMART Fortwo
• SMART Fortwo 2004

Application and Buying Notes

Before ordering, match the part number BXS0183 and compare the starter style, because this unit is described as a 12V, clockwise rotating Bosch style starter with a 9 tooth pinion. The mounting pattern is also specific: 2 hole mount, 100mm mount centres A, and M8x1.25 mount holes.

Physical dimensions matter with starters, so check the 70mm flange diameter, 165mm overall length, 25.8mm pinion diameter, and 15mm pinion at rest against the unit being replaced. Those measurements help confirm that the replacement will physically align with the gearbox bellhousing and starter opening on the application.

This starter is listed for dry clutch use and carries an OEM number of 63191007. If you are comparing multiple units, use the voltage, rotation, tooth count, mount type, and OEM reference together rather than relying on appearance alone, as Bosch style starters can vary in mounting and drive details even when the housings look similar.

Warranty terms are 3 years for passenger use and 1 year for commercial use. If the vehicle is used commercially, make sure the warranty basis matches the intended use before purchase, and keep the invoice and part number details with the job record for identification if needed later.

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 BXS0183 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 100mm, Number of Teeth 9, Pinion at Rest 15mm, Power Rating .9kW, Suits Unit Make Bosch, New / Reman. New, Wet / Dry Clutch Dry.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. BXS0183, Brand OEX, Description OEX Starter Motor 12V 9Th CW Bosch Style, Flange Diameter 70mm, Mount Hole Diameter M8x1.25, Overall Length 165mm, Pinion Diameter 25.8mm, Rotation CW.

OEX Starter Motor 12V 9Th CW Bosch Style. Part number BXS0183 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 BXS0183, 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 SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004, SMART CITY-COUPE. 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: Confirm fitment using part number BXS0183, the Bosch style application, and the listed measurements and mounting details before ordering. If there is any mismatch in voltage, rotation, tooth count, mount centres, or OEM reference 63191007, the starter should be rechecked against the removed unit.

FAQ

What is the part number for this starter motor?

The part number is BXS0183. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.

What voltage is this starter motor?

It is a 12V starter motor. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.

Is this starter motor clockwise or anti-clockwise rotation?

This unit is clockwise rotation, listed as CW. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.

What tooth count does the pinion have?

The pinion has 9 teeth. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.

What vehicles are listed in the fitment data?

The confirmed applications listed are SMART Cabrio, SMART City-Coupe, SMART Fortwo, and SMART Roadster, across the model years shown in the fitment list. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.

What warranty applies to this starter motor?

The warranty is 3 years for passenger use and 1 year for commercial use. For this listing, part number BXS0183 is the main reference point. Listed voltage is 12. Published fitment references include SMART CABRIO, SMART CABRIO 2003, SMART CABRIO 2004. These details should still be checked against the original unit before ordering.