OEX Starter Motor 12V 14T CCW Denso Style SMX041

The OEX SMX041 is a new 12V starter motor with 14 teeth, counter-clockwise rotation, and a Denso style suitment. It is listed with a 2 hole starter mount, 92mm mount centres, and a 62mm flange diameter, so it is important to compare the physical mounting details as well as the part number before ordering.

This unit is rated at 0.6kW and measures 193mm overall length, with a 30mm pinion diameter and 14mm pinion at rest. Those dimensions are useful when matching a replacement starter motor to the vehicle or equipment already fitted, especially where clearance and mounting alignment matter.

OEX lists this starter motor as new, with a weight of 2.34kg and a warranty of 3 years for passenger use and 1 year for commercial use. The product is described as part of the rotating electrical range and suits Denso unit make applications.

The listed fitment includes Honda Small applications such as GX340, GX340DE33, and GXV390SE33, including 1982 references in the grouped preview. Even so, the safest approach is to confirm the application detail, the SMX041 part number, and the starter dimensions against the unit being replaced.

Key Features

• 12V starter motor
• 14-tooth pinion
• Counter-clockwise rotation
• Denso style
• 2 hole starter mount
• New unit

Specifications

• Brand: OEX
• Product type: Starter Motor
• Part No.: SMX041
• Voltage: 12V
• Rotation: CCW
• Number of teeth: 14
• Power rating: 0.6kW
• Mount centres A: 92mm

Verified fitment references

• Honda Small GX340
• Honda Small GX340 1982
• Honda Small GX340DE33
• Honda Small GX340DE33 1982
• Honda Small GXV390SE33
• Honda Small GXV390SE33 1982

Application and Buying Notes

When replacing a starter motor, the key checks are the part number, mounting style, rotation, and tooth count. For this unit, SMX041 is a 12V starter motor with 14 teeth, CCW rotation, and a 2 hole mount, so it should only be considered where those details match the existing starter or the application data exactly.

The mounting measurements matter as much as the electrical rating. This OEX starter motor has 92mm mount centres, a 62mm flange diameter, an 8mm mount hole diameter, and an overall length of 193mm. If any of those dimensions differ from the original unit, fitment or alignment may be affected.

The 0.6kW power rating and 30mm pinion diameter are useful reference points, but they do not replace a direct fit check. On small engine or equipment applications, the safest process is to compare the physical starter, the engine application, and the listed Denso style specification before purchase.

If you are matching against a removed starter, check the pinion at rest measurement of 14mm and the dry clutch design as part of the comparison. These details help confirm whether the replacement is consistent with what is already installed, particularly where the unit has been previously changed or the equipment history is unknown.

Warranty cover is listed as 3 years for passenger use and 1 year for commercial use, which may be relevant when weighing replacement options. As with any electrical component, the correct application match is still the main priority, because warranty terms do not replace the need to verify the part number, voltage, and mounting specifications.

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 SMX041 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 92mm, Number of Teeth 14, Pinion at Rest 14mm, Power Rating .6kW, Suits Unit Make Denso, Item Type Starter Motor, Starter Mount Type 2 Hole.

Additional published details for cross-checking include Weight 2.34kg, Product Group 1 ROTATING ELECTRICAL, Part No. SMX041, Brand OEX, Description OEX Starter Motor 12V 14Th CCW Denso Style, Flange Diameter 62mm, Mount Hole Diameter 8, Overall Length 193mm, Pinion Diameter 30mm, Rotation CCW.

OEX Starter Motor 12V 14Th CCW Denso Style. Part number SMX041 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 SMX041, 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 HONDA SMALL GX340, HONDA SMALL GX340 1982, HONDA SMALL GX340DE33, HONDA SMALL GX340DE33 1982. 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.

The listed warranty is 3yr Passenger 1yr Commercial. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment by matching the SMX041 part number, 12V voltage, 14-tooth CCW configuration, 2 hole mount, and the stated measurements against the original starter and the application details before ordering.

FAQ

What is the part number for this starter motor?

The part number is SMX041.

What voltage is this starter motor?

It is a 12V starter motor.

How many teeth does the pinion have?

The pinion has 14 teeth.

What rotation does this starter motor use?

It is counter-clockwise, listed as CCW.

What mounting style is listed?

It is a 2 hole starter mount with 92mm mount centres.

What fitment references are listed?

The listed fitment references include Honda Small GX340, GX340 1982, GX340DE33, GX340DE33 1982, GXV390SE33, and GXV390SE33 1982.