OEX Starter Motor 12V 11 Tooth CW Denso Style SMX090

The OEX SMX090 is a 12V starter motor in Denso style, built with an 11-tooth pinion and clockwise rotation. It is listed as a new unit, with a 1kW power rating, and it suits Denso applications where the mounting and pinion details match the original starter.

Key physical details include a 95mm flange diameter, 120mm mount centres, a 13mm mount hole diameter, and a 33mm pinion diameter. The pinion at rest measures 21mm, and the starter uses a 2-hole mount type.

This starter motor weighs 4.08kg and is intended for dry clutch applications. The listed warranty is 3 years for passenger use and 1 year for commercial use, which gives a clear reference point for buyers comparing replacement options for rotating electrical repairs.

Key Features

• 12V starter motor
• 11-tooth pinion
• Clockwise rotation
• Denso style
• New unit
• 2-hole mount type

Specifications

• Brand: OEX
• Part No.: SMX090
• Type: Starter motor
• Voltage: 12V
• Number of teeth: 11
• Rotation: CW
• Power rating: 1kW
• Suits unit make: Denso

Known fitment applications

• Ammann AV12
• Ammann AV16
• Ammann AV20
• John Deere 15
• John Deere 455
• John Deere 670
• John Deere 755
• John Deere 770

Application and Buying Notes

Before ordering, check the part number SMX090 and compare the starter’s physical dimensions with the removed unit. The important match points here are 12V operation, 11 teeth, clockwise rotation, 2-hole mounting, 120mm mount centres, and the 95mm flange diameter.

The 33mm pinion diameter and 21mm pinion at rest are practical checks if you are replacing an existing starter and want to avoid mismatches at the flywheel end. If the original unit is a Denso style starter, the listed Denso application helps narrow the comparison, but the dimensions still need to line up on the vehicle or machine.

This starter is listed for dry clutch applications, so that detail matters when you are checking the intended use. It is also a 1kW unit, so buyers should compare power rating as well as fitment and mount style when selecting a replacement for a machine that already uses this configuration.

Where fitment is concerned, the safest approach is to confirm the application against the existing part number, the mounting pattern, tooth count, rotation, and voltage before purchase. The listed warranty of 3 years passenger and 1 year commercial provides a useful reference, but it does not replace the need to verify the correct starter for the application.

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 SMX090 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 11, Pinion Diameter 33mm, Rotation CW, Voltage 12, New / Reman. New, Wet / Dry Clutch Dry.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. SMX090, Brand OEX, Description OEX Starter Motor 12V 11Th CW Denso Style, Flange Diameter 95mm, Mount Hole Diameter 13, Pinion at Rest 21mm, Power Rating 1kW, Suits Unit Make Denso.

OEX Starter Motor 12V 11Th CW Denso Style. Part number SMX090 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 SMX090, 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 AV12, AMMANN AV12 2007, AMMANN AV12 2008, AMMANN AV12 2009, JOHN DEERE 15, JOHN DEERE 15 2006. 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 matching part number SMX090, 12V system voltage, 11-tooth clockwise configuration, Denso style, and the listed mounting dimensions before ordering.

FAQ

What is the part number for this starter motor?

The listed part number is SMX090. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.

Is this starter motor new or remanufactured?

It is listed as new. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.

What voltage does it use?

It is a 12V starter motor. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

The pinion has 11 teeth. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.

What type of rotation does it have?

It is clockwise rotation, noted as CW. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.

What vehicles or machines is it listed for?

The listed fitment applications include Ammann AV12, AV16 and AV20, John Deere 15, 455, 670, 755, 770 and 790, Mustang 910 and 920/E, and Yanmar 3TNA72 and 3TNE74. Final confirmation should still be made against the part number and dimensions. For this listing, part number SMX090 is the main reference point. Listed voltage is 12. Published fitment references include AMMANN AV12, AMMANN AV12 2007, AMMANN AV12 2008. These details should still be checked against the original unit before ordering.