OEX Starter Motor 12V 9T CW Bosch Style BXS0174

The OEX Starter Motor BXS0174 is a 12V unit with clockwise rotation, 9 teeth and a Bosch-style configuration. It is listed as a new starter motor, with a 1.7kW power rating, 2-hole starter mount and a 76.2mm flange diameter, making the key physical and electrical details clear before ordering.

This starter motor suits Bosch applications and is identified with mount centres of 105mm, a nose cone length of 62.5mm, an overall length of 247mm and a 30mm pinion diameter. The pinion at rest measures 28mm, and the mount hole diameter is 10.5mm, so matching the existing starter’s dimensions is an important part of checking compatibility.

OEX states that its products are sourced from market leading original equipment manufacturers and aftermarket suppliers, and from ISO certified factories. The warranty listed is 3 years for passenger use and 1 year for commercial use, which gives a useful reference point when comparing this starter motor with the one already fitted to the vehicle.

Key Features

• 12V starter motor
• 9-tooth pinion
• Clockwise rotation
• Bosch style
• New unit
• 2-hole starter mount

Specifications

• Part No.: BXS0174
• Brand: OEX
• Product type: Starter motor
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Power rating: 1.7kW
• Starter mount type: 2 hole

Confirmed fitment details

• LOMBARDINI 9LD561.2
• LOMBARDINI 9LD561.2 1984
• LOMBARDINI LDW1503
• LOMBARDINI LDW1503 1989

Application and Buying Notes

Before ordering, match the part number BXS0174 against the starter already fitted, and compare the physical measurements as well. The listed figures of 105mm mount centres, 62.5mm nose cone length, 247mm overall length and 76.2mm flange diameter are the most useful checkpoints when you are confirming whether this Bosch-style starter is the correct replacement.

The unit is described as 12V with clockwise rotation and 9 teeth, so those details need to align with the application and the original starter. The 30mm pinion diameter, 28mm pinion at rest and 10.5mm mount hole diameter are also important because small differences in these dimensions can stop the starter from fitting correctly or engaging as intended.

This is a new starter motor, not a remanufactured unit, and it carries a 1.7kW power rating. That makes it worth comparing against the specification of the existing starter rather than relying on appearance alone. If the vehicle uses a Bosch unit, the listed Bosch-style configuration and the stated suit unit make of Bosch are strong starting points, but the final check should still be made against the actual application and mounting dimensions.

The fitment information supplied points to Lombardini applications including 9LD561.2 and LDW1503 variants. If your engine or machine is one of those listed applications, still confirm the exact version, year detail where relevant, and the starter dimensions before purchase. This is especially important in rotating electrical parts where similar-looking units can differ in tooth count, rotation, mount pattern or nose length.

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 BXS0174 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 62.5mm, Overall Length 247mm, Pinion Diameter 30mm, Rotation CW, Voltage 12, Starter Mount Type 2 Hole.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. BXS0174, Brand OEX, Description OEX Starter Motor 12V 9Th CW Bosch Style, Flange Diameter 76.2mm, Mount Hole Diameter 10.5, Number of Teeth 9, Pinion at Rest 28mm, Power Rating 1.7kW.

OEX Starter Motor 12V 9Th CW Bosch Style. Part number BXS0174 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 BXS0174, 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 LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503, LOMBARDINI LDW1503 1989. 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 compatibility by checking the part number BXS0174, the Bosch-style application, and the physical dimensions against the starter currently fitted. Do not rely on appearance alone; verify voltage, rotation, tooth count, mount type and mounting measurements before ordering.

FAQ

What is the part number for this starter motor?

The part number listed is BXS0174. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.

Is this a 12V starter motor?

Yes. The listed voltage is 12V. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.

What rotation does this starter motor have?

It is clockwise rotation, shown as CW. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The pinion is listed with 9 teeth. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.

Which engine applications are listed?

The supplied fitment information lists Lombardini 9LD561.2, Lombardini 9LD561.2 1984, Lombardini LDW1503 and Lombardini LDW1503 1989. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.

What warranty is listed for this OEX starter motor?

The warranty listed is 3 years for passenger use and 1 year for commercial use. For this listing, part number BXS0174 is the main reference point. Listed voltage is 12. Published fitment references include LOMBARDINI 9LD561.2, LOMBARDINI 9LD561.2 1984, LOMBARDINI LDW1503. These details should still be checked against the original unit before ordering.