OEX Starter Motor 12V 9T CW Hitachi Style HXS100

The OEX Starter Motor HXS100 is a new 12V starter motor with 9 teeth, clockwise rotation, and a 3 hole starter mount type. It is described as Hitachi style and suits Hitachi unit make applications where the physical dimensions and mounting pattern match the vehicle setup.

Key dimensions for checking a replacement include a 165mm body length, 42mm nose cone length, 26mm pinion diameter, and 10mm pinion at rest. Those details matter when comparing the starter against the original unit, especially where clearance and engagement depth are critical.

This starter motor is supplied under the OEX brand, with the listed feature points noting sourcing from market leading original equipment manufacturers and aftermarket suppliers, production from ISO certified factories, and a comprehensive nationwide warranty. Warranty is listed as 3 years for passenger use and 1 year for commercial use.

Key Features

• New starter motor
• 12V unit
• 9 tooth pinion
• Clockwise rotation
• 3 hole mount type
• Hitachi style

Specifications

• Part No.: HXS100
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Starter mount type: 3 hole
• Body length: 165mm
• Nose cone length: 42mm
• Pinion diameter: 26mm

Fitment guidance

• Suits unit make: Hitachi
• Fitment information supplied includes Alfa Romeo Mito applications
• Fitment information supplied includes Fiat Doblo applications
• Fitment information supplied includes Fiat Punto applications
• Fitment information supplied includes Fiat Ritmo applications
• Application years shown in the supplied fitment data include Alfa Romeo Mito 2008, 2009, 2010 and 2011, plus Fiat Doblo 2010 through 2018 and Fiat Punto 2012

Application and Buying Notes

When replacing a starter motor, match the part number HXS100 and then compare the physical details against the original unit. The important checks here are 12V operation, 9 teeth, clockwise rotation, 3 hole mount type, and the measured dimensions of 165mm body length, 42mm nose cone length, and 26mm pinion diameter.

The fitment list supplied includes Alfa Romeo Mito, Fiat Doblo, Fiat Punto, and Fiat Ritmo applications, with several model-year references shown for Mito, Doblo, and Punto. Even where a vehicle model appears in the list, starter motor fitment still depends on the exact engine and starting system configuration, so the old starter should be checked carefully before ordering.

The unit is listed as new and for a dry clutch application. That helps narrow the replacement, but it does not replace a direct comparison with the original starter casing, mounting points, pinion depth, and electrical arrangement. If the old unit is missing, damaged, or non-original, the part number and measurements become even more important.

For vehicles used in passenger service, the warranty is listed as 3 years, while commercial use is listed as 1 year. That warranty detail is useful, but it should be read alongside correct application matching, because the right starter motor must suit the vehicle’s mounting, rotation, tooth count, and overall size before warranty support can be considered.

OEX products are described as being sourced from original equipment manufacturers and aftermarket suppliers, and from ISO certified factories. For the buyer, the practical point is to treat this as a replacement starter motor that still needs proper verification against the vehicle’s original unit, rather than assuming any Hitachi style starter will be interchangeable without checking the details.

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 HXS100 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, Nose Cone Length 42mm, Pinion at Rest 10mm, Rotation CW, Voltage 12, Starter Mount Type 3 Hole, Product Group 2 STARTER MOTORS.

Additional published details for cross-checking include Part No. HXS100, Brand OEX, Description OEX Starter Motor 12V 9Th CW Hitachi Style, Body Length 165mm, Number of Teeth 9, Pinion Diameter 26mm, Suits Unit Make Hitachi, New / Reman. New, Wet / Dry Clutch Dry, Product Group 1 ROTATING ELECTRICAL.

OEX Starter Motor 12V 9Th CW Hitachi Style. Part number HXS100 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 HXS100, 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 ALFA ROMEO MITO, ALFA ROMEO MITO 2008, ALFA ROMEO MITO 2009, ALFA ROMEO MITO 2010, FIAT DOBLO, FIAT DOBLO 2010. 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 HXS100, the listed Hitachi unit make, and the measured specifications before purchase. Do not rely on model name alone; starter motor compatibility depends on the vehicle’s exact application, mounting pattern, rotation, and dimensions.

FAQ

What is the part number for this starter motor?

The listed part number is HXS100.

What voltage is this starter motor?

It is a 12V starter motor.

How many teeth does the pinion have?

The pinion is listed with 9 teeth.

What rotation does it use?

It is listed as clockwise rotation, shown as CW.

What mounting type is listed?

The starter mount type is listed as 3 hole.

Which vehicles are shown in the fitment information?

The supplied fitment information includes Alfa Romeo Mito, Fiat Doblo, Fiat Punto, and Fiat Ritmo applications, with several year references shown for Mito, Doblo, and Punto.