OEX Starter Motor 24V 11 Tooth CW Sawafuji Style SXS725

The OEX Starter Motor SXS725 is a new 24V starter motor built in a Sawafuji style configuration with clockwise rotation and 11 teeth on the pinion. Key dimensions include a 140mm mount centres A measurement, 105mm flange diameter, and 271mm overall length, so it is important to compare those points against the existing starter before ordering.

This unit is listed as a 2 hole starter mount type with M14 / 16 mount hole diameter, a 40mm pinion diameter, and 30mm pinion at rest. It is rated at 4.5kW and weighs 7.14kg, making it a substantial heavy-duty rotating electrical component suited to matching applications where those figures align.

The part number is SXS725 and the unit is described as a Sawafuji style starter motor. OEX states the product is sourced from market leading original equipment manufacturers and aftermarket suppliers, made in ISO certified factories, and backed by a 3 year passenger / 1 year commercial warranty.

Because starter fitment is highly dependent on mounting pattern, tooth count, rotation, voltage, and pinion dimensions, this item should only be selected after comparing the 24V electrical requirement, 11 tooth pinion, clockwise rotation, and the physical measurements listed here with the original unit in the vehicle or equipment.

Key Features

• 24V starter motor
• 11 tooth pinion
• Clockwise rotation
• 4.5kW power rating
• New unit
• Sawafuji style

Specifications

• Voltage: 24V
• Power rating: 4.5kW
• Rotation: CW
• Number of teeth: 11
• Starter mount type: 2 hole
• Mount centres A: 140mm
• Flange diameter: 105mm
• Overall length: 271mm

Fitment guidance

• Fitment information is not confirmed here by model-specific application, so compare the starter motor dimensions and part number before purchase.
• Check that the original unit is 24V, clockwise rotation, 11 tooth, and Sawafuji style.
• Confirm the mounting pattern matches the 2 hole design, 140mm mount centres A, and M14 / 16 mount hole diameter.
• Measure the existing starter against the 105mm flange diameter, 271mm overall length, 40mm pinion diameter, and 30mm pinion at rest.
• If the removed starter differs in any of these measurements, do not assume interchangeability.

Application and Buying Notes

When matching a starter motor, the most reliable checks are the voltage, rotation, pinion tooth count, and the mounting measurements. This unit is 24V, clockwise rotation, 11 tooth, and has a 2 hole mount with 140mm mount centres A, so those details should be matched exactly to the original starter before fitting.

The 4.5kW power rating and 7.14kg weight indicate a substantial starter assembly, but those figures alone do not confirm interchange. The flange diameter is 105mm, the overall length is 271mm, and the pinion diameter is 40mm, so a visual comparison with the old unit is still necessary.

Sawafuji style starters can look similar across different applications, but small differences in pinion at rest, mount hole size, or flange diameter can prevent proper installation. The listed part number SXS725 is the best reference point when cross-checking against the removed component or parts catalogue information.

Warranty coverage is listed as 3 year passenger and 1 year commercial. That is useful for the purchaser, but it does not replace fitment checking. Make sure the vehicle or machine requires a 24V clockwise starter with the same 11 tooth configuration and matching mounting dimensions.

OEX lists this starter as sourced from market leading OEM and aftermarket suppliers and manufactured in ISO certified factories. Even so, starter replacement should always be based on the physical unit and the application details, especially where the mount type is 2 hole and the mount hole diameter is M14 / 16.

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 SXS725 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 140mm, Number of Teeth 11, Pinion at Rest 30mm, Power Rating 4.5kW, Suits Unit Make Sawafuji, New / Reman. New, Wet / Dry Clutch Dry.

Additional published details for cross-checking include Product Group 2 STARTER MOTORS, Part No. SXS725, Brand OEX, Description OEX Starter Motor 24V 11Th CW Sawafuji Style, Flange Diameter 105mm, Mount Hole Diameter M14 / 16, Overall Length 271mm, Pinion Diameter 40mm, Rotation CW.

OEX Starter Motor 24V 11Th CW Sawafuji Style. Part number SXS725 should be checked first. Listed voltage is 24. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number SXS725, 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 24 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include CHIRON HINO RB8, CHIRON HINO RB8 2011, CHIRON HINO RB8 2012, CHIRON HINO RB8 2013, HINO 300 SERIES, HINO 300 SERIES 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: Please confirm compatibility by matching part number SXS725 and comparing the 24V, 11 tooth, clockwise Sawafuji style application details, plus the mounting and dimensional measurements, against the original starter motor before ordering.

FAQ

Is this starter motor new or remanufactured?

This unit is listed as new.

What is the voltage of this starter motor?

It is a 24V starter motor.

How many teeth does the pinion have?

The pinion has 11 teeth.

What rotation does this starter motor use?

The rotation is clockwise, listed as CW.

What is the part number for this starter motor?

The part number is SXS725.

What warranty is listed for this product?

The listed warranty is 3 years for passenger use and 1 year for commercial use.