OEX Starter Motor 12V 9TH CW Bosch Style BXS0136

The OEX BXS0136 is a 12V starter motor with clockwise rotation, a 9 tooth pinion, and Bosch-style application requirements. It is listed as a new unit with a 1.4kW power rating, short body construction, and threaded mount holes, so it suits applications that match those exact mounting and drive details.

Key physical dimensions to check are the 105mm mount centres, 76mm flange diameter, 10mm mount hole diameter, 225mm overall length, 29mm pinion diameter, and 21mm pinion at rest. The starter uses a 2 hole mount type and is specified as a dry clutch design.

OEX identifies this unit as part number BXS0136 and notes it is intended for Bosch-style units. The warranty listed for new OEX starter motors is 3 years or 75,000 kilometres for passenger use, which gives useful support context for buyers comparing replacement options.

Key Features

• 12V starter motor
• Clockwise rotation
• 9 tooth pinion
• Bosch-style unit
• Short body construction
• Threaded mount holes

Specifications

• Part No.: BXS0136
• Brand: OEX
• Product type: Starter Motor
• Voltage: 12V
• Power rating: 1.4kW
• Rotation: CW
• Number of teeth: 9
• Suits unit make: Bosch

Fitment guidance

• Verified application details are limited to Bosch-style starter applications.
• BMW fitment data is present in the supplied application list, but exact vehicle coverage should be checked against the part number and starter specifications before ordering.
• The fitment preview includes BMW 1 series model years 2007 to 2013, plus BMW 3, BMW 5, BMW 7, BMW X3, BMW X5, BMW Z3, and BMW Z4 entries in the broader application data.
• Match the starter against the original unit’s 12V rating, clockwise rotation, 9 tooth drive, 105mm mount centres, threaded mount holes, and 2 hole mount type.
• If the removed starter differs in mounting style, pinion count, or body length, this part may not be the correct replacement even where the vehicle family appears in the application list.

Application and Buying Notes

When comparing this starter to the one coming out of the vehicle, start with the part number BXS0136 and then confirm the Bosch-style application, 12V system, and clockwise rotation. Those three checks matter because starter motors with the wrong rotation, voltage, or unit style are not interchangeable, even if they look similar on the bench.

The mounting details are equally important here. This unit is a short body starter with threaded mount holes, a 2 hole mount type, 105mm mount centres, and M10 mount holes. If your original starter uses an unthreaded mounting arrangement, the note supplied with this part points to BXS0117 for that style instead, so it is worth checking the hardware on the vehicle before purchase.

Physical size and drive details should also be matched carefully. The 9 tooth pinion, 29mm pinion diameter, 21mm pinion at rest, 76mm flange diameter, and 225mm overall length are practical identifiers when comparing old and new units. These measurements help confirm that the starter is the same configuration, not just a similar-looking replacement.

Warranty context is another useful point for buyers choosing between options. This is listed as a new unit, and new OEX starter motors are supported by a 3 year or 75,000 kilometre warranty for passenger applications. Commercial users should note the separate 1 year commercial warranty reference supplied with this product.

If you are shopping by vehicle model rather than by part number, use the application data as a guide only and verify the exact starter style on the vehicle. BMW entries are present in the fitment data, including 1 series year references from 2007 through 2013, but the safest purchase decision still comes from matching the physical starter details and the part number to the original unit.

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 BXS0136 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, Number of Teeth 9, Pinion at Rest 21mm, Power Rating 1.4kW, Suits Unit Make Bosch, Note Short body. Threaded mount holes. For unthreaded option, use BXS0117, New / Reman. New.

Additional published details for cross-checking include Wet / Dry Clutch Dry, Product Group 2 STARTER MOTORS, Part No. BXS0136, Brand OEX, Description OEX Starter Motor 12V 9Th CW Bosch Style, Flange Diameter 76mm, Mount Hole Diameter M10, Overall Length 225mm, Pinion Diameter 29mm.

OEX Starter Motor 12V 9Th CW Bosch Style. Part number BXS0136 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 BXS0136, 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.

Compatibility note: Confirm fitment by comparing BXS0136 with the original starter’s voltage, rotation, tooth count, mounting style, and dimensions before ordering. Where the vehicle uses an unthreaded mounting option, the listed note indicates BXS0117 instead.

FAQ

What is the part number for this starter motor?

The part number is BXS0136.

Is this starter motor 12V?

Yes. The listed voltage is 12V.

What rotation does this starter use?

It is a clockwise rotation starter, listed as CW.

How many teeth does the pinion have?

The pinion has 9 teeth.

Is this a new or remanufactured unit?

This unit is listed as new.

What should I check before ordering?

Check the part number, Bosch-style application, 12V rating, clockwise rotation, 9 tooth drive, threaded mount holes, 2 hole mount type, and the listed dimensions including 105mm mount centres and 225mm overall length.