OEX Alternator 24V 20A Sawafuji Style SXA726

The OEX Alternator SXA726 is a new 24V, 20A alternator in Sawafuji style, supplied as an each unit for rotating electrical applications. It is listed with an internal regulator, twin leg alternator mount, 95mm inside mounting legs, and a 178mm mount centre to centre measurement, so the physical layout should be checked carefully against the original unit before ordering.

This alternator uses a 20mm shaft dimension, an 85mm outside diameter pulley, a BB pulley section, and an M10 adjusting hole. Those dimensions matter on heavy vehicle and commercial applications where bracket spacing, pulley alignment, and belt compatibility must match the existing setup. The part number is SXA726, and the pin code is IR226.

OEX identifies this as a new alternator sourced from an ISO standards approved company. The listed warranty is 3 years passenger and 1 year commercial, which is useful context when comparing replacement options for 24V charging systems. The unit weight is 8kg, which may also help when comparing like-for-like replacements.

Key Features

• New alternator
• 24V, 20A output
• Sawafuji style
• Internal regulator
• Twin leg mount
• OE product sourced from ISO standards approved company

Specifications

• Brand: OEX
• Part No.: SXA726
• Pin Code: IR226
• Type: Alternator
• Power Rating: 20A
• Voltage: 24V
• Mount Cnt to Cnt: 178mm
• Inside Mounting Legs: 95mm

Verified fitment applications

• Ford N-Series
• Franna AT-14
• Franna AT-18
• Hino Bus
• Hino FB
• Hino FC
• Hino FD
• Hino Ranger

Application and Buying Notes

Before ordering, confirm that your vehicle uses a Sawafuji-style 24V alternator and check the part number SXA726 against the existing unit. Fitment is linked to the physical mounting pattern as much as the electrical rating, so the 95mm inside mounting legs, 178mm mount centre to centre, and twin leg mount should all be compared against the original alternator and brackets.

The pulley details should also be checked closely. This unit has an 85mm pulley outside diameter with a BB pulley section, and a 20mm shaft dimension. If the belt profile, pulley offset, or shaft size differs from the original alternator, the replacement may not line up correctly even if the vehicle is one of the listed applications.

Because this alternator uses an internal regulator, it should be matched to a charging system built for that style of regulation. The 24V, 20A specification is another important checkpoint: it suits low-output 24V charging requirements, so it is best to compare it with the current alternator rating rather than assuming any 24V unit will interchange.

The listed application groups cover Ford N-Series, Franna AT-14, Franna AT-18, and several Hino models and variants, but the safest approach is still to confirm the original unit markings, physical dimensions, and mounting arrangement. Heavy vehicle alternators can vary within the same model family, so matching the part number and measurements is the most reliable way to avoid an unnecessary return.

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 SXA726 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 ALTERNATOR, Unit of Measure EACH, Warranty 3yr Passenger 1yr Commercial, Inside Mounting Legs 95mm, Pivot Hole Diameter 10, Pulley Outside Diameter 85mm, Regulator Type Internal, Voltage 24, Mount Cnt to Cnt 178mm, Shaft Dimension 20.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. SXA726, Brand OEX, Description OEX Alternator 24V 20A Sawafuji Style, Adjusting Hole Diameter M10, Pin Code IR226, Power Rating (Amp) 20, Pulley Section BB, Suits Unit Make Sawafuji.

OEX Alternator 24V 20A Sawafuji Style. Part number SXA726 should be checked first. Listed voltage is 24. Listed output rating is 20. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Twin Leg. Regulator type is Internal. Pulley configuration is BB. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number SXA726, 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 alternator in workshop, fleet, trade, agricultural, or construction service, the listed voltage 24 and output 20 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include FORD N-SERIES, FORD N-SERIES 1982, FORD N-SERIES 1983, FORD N-SERIES 1984, FRANNA AT-14, FRANNA AT-14 1996. 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 the fit using part number SXA726, the Sawafuji-style application, and the listed mounting and pulley measurements before purchase. Vehicle model names alone are not enough to verify interchange.

FAQ

What is the part number for this alternator?

The part number listed is SXA726. The pin code is IR226.

Is this a 12V or 24V alternator?

It is a 24V alternator with a 20A power rating.

Does this alternator have an internal regulator?

Yes. The regulator type is listed as internal.

What mounting details should I check before buying?

Check the twin leg mount, 95mm inside mounting legs, 178mm mount centre to centre, 10mm pivot hole diameter, and M10 adjusting hole diameter.

What pulley information is provided?

The pulley outside diameter is 85mm and the pulley section is BB. The shaft dimension is 20mm.

Which vehicles are listed as fitment applications?

Verified fitment applications include Ford N-Series, Franna AT-14, Franna AT-18, and several Hino models including Bus, FB, FC, FD, Ranger, Super Dolphin, and W04C-T. Always confirm the part number and measurements against the original unit.