OEX Alternator 12V 150A Denso Style DXA4117

The OEX Alternator DXA4117 is a 12V, 150A unit built in a Denso style and supplied new, not remanufactured. It suits Denso applications and uses an internal regulator, with a twin leg alternator mount, 57.5mm inside mounting legs, and a M10x1.5 / 11 pivot hole diameter.

This alternator is specified with a 6 groove pulley measuring 54mm outside diameter, clockwise rotation, and a 10.5mm adjusting hole diameter. It is listed as insulated return: No, and carries a weight of 5.8kg, which are all useful checks when comparing against the vehicle’s original charging unit.

OEX lists this alternator under rotating electrical and alternators, with part number DXA4117 and product description OEX Alternator 12V 150A Denso Style. The warranty is 3yr Passenger 1yr Commercial, so the intended duty use is clearly defined for the buyer before fitment decisions are made.

Key Features

• 12V alternator with 150A power rating
• Denso style unit, suited to Denso applications
• New unit, not remanufactured
• Internal regulator
• Twin leg alternator mount
• 6 groove pulley, 54mm outside diameter

Specifications

• Brand: OEX
• Product type: Alternator
• Voltage: 12V
• Power rating: 150A
• Part No.: DXA4117
• Suits unit make: Denso
• Alternator mount: Twin leg
• Inside mounting legs: 57.5mm

Fitment guidance

• Fitment is referenced for FPV and FPV Falcon applications, including FPV Falcon 2010, 2011, 2012, 2013 and 2014 in the supplied application preview.
• Application details should still be checked against the vehicle’s existing alternator, mounting points, pulley setup and regulator arrangement before ordering.

Application and Buying Notes

The main compatibility checkpoints on this OEX DXA4117 alternator are the Denso style housing, twin leg mount, 57.5mm inside mounting legs, M10x1.5 / 11 pivot hole diameter, and 6 groove pulley with 54mm outside diameter. Those dimensions need to line up with the vehicle’s original unit, because alternators that look similar can still differ in the mounting ears, pulley alignment or electrical setup.

This is a 12V, 150A alternator with an internal regulator and clockwise rotation. Those details matter when matching the charging system, because the vehicle must suit both the electrical output and the physical layout. The fact that it is listed as a new unit can also be important if you are comparing against a used, reconditioned or remanufactured replacement.

The alternator is shown with an insulated return of No and a weight of 5.8kg. When confirming a replacement, it is worth checking the old alternator’s connector arrangement, mounting style, pulley groove count and the part number DXA4117 rather than relying on appearance alone. If there is any doubt, matching by part number and vehicle application is the safest approach.

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 DXA4117 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 57.5mm, Pivot Hole Diameter M10x1.5 / 11, Pulley Outside Diameter 54mm, Regulator Type Internal, Suits Unit Make Denso, Alternator Mount Twin Leg, Insulated Return No.

Additional published details for cross-checking include Product Group 2 ALTERNATORS, Part No. DXA4117, Brand OEX, Description OEX Alternator 12V 150A Denso Style, Adjusting Hole Diameter 10.5, Pin Code IR89, Power Rating (Amp) 150, Pulley Section 6 Groove, Rotation CW.

OEX Alternator 12V 150A Denso Style. Part number DXA4117 should be checked first. Listed voltage is 12. Listed output rating is 150. 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 6 Groove. Those physical and electrical details should line up with the original unit before the replacement is approved for fitment.

For part number DXA4117, 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 12 and output 150 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011, FPV FALCON 2012. 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 by checking part number DXA4117, Denso application details, twin leg mounting, pulley specification, and the vehicle’s original charging system before ordering.

FAQ

What is the part number for this alternator?

The part number is DXA4117. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.

Is this alternator new or remanufactured?

It is listed as new. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.

What voltage and output does it have?

It is a 12V alternator with a 150A power rating. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.

What type of regulator does it use?

It uses an internal regulator. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.

What pulley setup is listed?

It has a 6 groove pulley with a 54mm outside diameter and clockwise rotation. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.

What vehicles are shown in the supplied fitment preview?

The supplied fitment preview references FPV and FPV Falcon applications, including FPV Falcon 2010 through 2014. For this listing, part number DXA4117 is the main reference point. Listed voltage is 12. Listed output rating is 150. Published fitment references include FPV FALCON, FPV FALCON 2010, FPV FALCON 2011. These details should still be checked against the original unit before ordering.