OEX Starter Motor 12V 9 Tooth CW Denso Style DXS4014

This OEX starter motor is a 12V, clockwise rotating unit with a 9 tooth pinion, 2.0kW power rating, and part number DXS4014. It is listed as a new starter motor with a 2 hole starter mount type, 120mm mount centres, and a 95mm flange diameter, so matching the physical dimensions is just as important as matching the application.

The unit suits Denso style applications and is specified with an overall length of 234mm, a 35mm pinion diameter, and a 21mm pinion at rest. Those dimensions matter when you are comparing to the original starter, especially where housing clearance, mounting pattern, and pinion engagement need to line up correctly.

OEX products are sourced from market leading original equipment manufacturers and aftermarket suppliers, and are produced in ISO certified factories. This starter motor is backed by a 3 year passenger and 1 year commercial warranty, which gives a clear warranty framework for private and commercial use, subject to the usual application and installation checks.

Key Features

• 12V starter motor
• 9 tooth pinion
• Clockwise rotation
• 2.0kW power rating
• Denso style application
• New unit, not remanufactured

Specifications

• Part number: DXS4014
• Brand: OEX
• Product type: Starter motor
• Voltage: 12V
• Rotation: CW
• Number of teeth: 9
• Power rating: 2.0kW
• Mount centres A: 120mm

Known application groups

• AMMANN: ARX91, AV70, AV70-X, AV80
• BOMAG: BW177
• DITCH WITCH: JT2020 MACH1
• DOOSAN/DAEWOO: 470PLUS
• DYNAPAC: CP142, PL350
• INGERSOLL-RAND: PT125, SD45
• JCB-VIBROMAX: VM46, VM46D, VM46PD, VM75
• LAND ROVER: Range Rover Sport

Application and Buying Notes

Before ordering, check the part number DXS4014 against the starter already fitted to the machine. For a starter motor, matching the number of teeth, clockwise rotation, 12V electrical system, and the 2 hole mounting pattern is essential, but the 120mm mount centres and 95mm flange diameter also need to agree with the original unit.

The listed 2.0kW power rating is a useful point of comparison, but it should not be used on its own as a fitment guide. Compare the pinion at rest measurement of 21mm, the 35mm pinion diameter, and the 234mm overall length with the starter being replaced, especially where the housing shape or pinion position affects clearance.

This starter is described as Denso style, so it is intended for Denso-type applications rather than being a universal fit. If you are working on a machine from one of the listed application groups, confirm the exact model and year where possible, then cross-check the dimensions and part number before fitting.

The unit is new and weighs 5.76kg, which can help when comparing replacement parts at the bench or over the counter. The dry clutch note is also relevant where the original starter specification includes clutch style or operating environment 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 DXS4014 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 120mm, Number of Teeth 9, Pinion at Rest 21mm, Power Rating 2.0kW, Suits Unit Make Denso, New / Reman. New, Wet / Dry Clutch Dry.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. DXS4014, Brand OEX, Description OEX Starter Motor 12V 9Th CW Denso Style, Flange Diameter 95mm, Mount Hole Diameter 13, Overall Length 234mm, Pinion Diameter 35mm, Rotation CW.

OEX Starter Motor 12V 9Th CW Denso Style. Part number DXS4014 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 DXS4014, 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 AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70, AMMANN AV70 2011, BOMAG BW177, BOMAG BW177 2004. 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 DXS4014, the 12V clockwise configuration, 9 tooth pinion, and the 120mm mount centres before purchase. Application listings are helpful, but the safest check is to compare the physical measurements and starter style against the unit being replaced.

FAQ

What is the part number for this starter motor?

The part number is DXS4014. For this listing, part number DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. These details should still be checked against the original unit before ordering.

Is this starter motor 12 volt?

Yes. The listed voltage is 12V. For this listing, part number DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. These details should still be checked against the original unit before ordering.

What rotation does this starter motor use?

It is a clockwise rotation starter motor, listed as CW. For this listing, part number DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. 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 DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. 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 DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. These details should still be checked against the original unit before ordering.

What warranty is listed for this starter motor?

The listed warranty is 3 years for passenger use and 1 year for commercial use. For this listing, part number DXS4014 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN ARX91, AMMANN ARX91 2016, AMMANN AV70. These details should still be checked against the original unit before ordering.