OEX Alternator 12V 90A Delco Style DXA602

The OEX Alternator DXA602 is a new 12V, 90A alternator in Delco style, supplied as an each unit for rotating electrical applications. It features an internal regulator, a 6 groove pulley with a 60mm outside diameter, and a clutch pulley note that should be checked against the vehicle’s original setup before ordering.

This alternator suits Delco unit make applications and is identified with Pin Code IR220. Key mounting dimensions include a 56mm mount leg thickness, 156mm mount centre-to-centre, and 10mm pivot and adjusting holes. The shaft dimension is 17, and the unit weighs 5.95kg.

OEX lists this as a new part, not remanufactured, and backs it with a 3yr passenger / 1yr commercial warranty. For the right job, the important checks are the part number DXA602, the Delco-style configuration, the 12V system voltage, and the 90A output rating.

Key Features

• New OEX alternator
• 12V system voltage
• 90A output rating
• Internal regulator
• Delco style unit
• 6 groove pulley

Specifications

• Brand: OEX
• Part No.: DXA602
• Type: Alternator
• Voltage: 12V
• Power rating: 90A
• Regulator type: Internal
• Suits unit make: Delco
• Alternator mount: Single leg

Compatible applications listed for this alternator

• Audi 80
• Audi A4
• BMW 3 Series
• BMW 5 Series
• BMW 6 Series
• BMW X3
• Citroën Xsara
• Daewoo Musso

Application and Buying Notes

When comparing this alternator to an existing unit, the most important checks are the part number DXA602, the Delco style fitment, and the physical dimensions. The 10mm pivot hole, 10mm adjusting hole, 156mm mount centre-to-centre, and 56mm mount leg thickness need to line up with the original alternator and mounting arrangement.

The pulley details also matter. This unit has a 6 groove pulley with a 60mm outside diameter and a clutch pulley note, so the belt style and pulley setup should be confirmed before purchase. A mismatch here can stop installation even when the alternator looks similar overall.

Electrical requirements should be matched as well. This is a 12V alternator with a 90A output and an internal regulator, so it needs to suit the vehicle’s charging system design. Checking the original alternator specifications is the safest way to avoid ordering the wrong unit.

The listed application range covers a number of Audi, BMW, Citroën, Daewoo, Mercedes-Benz, Saab, Seat, SsangYong and Volkswagen models, but those listings should still be matched carefully against the exact vehicle build and the original unit. Variations within the same model line can affect mounting and pulley compatibility.

If you are replacing a failed alternator, compare the old unit’s tag, mounting points, pulley groove count, and regulator type before fitting this one. The 5.95kg weight and 17 shaft dimension are also useful cross-checks when you are confirming the unit against the vehicle before installation.

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 DXA602 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, Mount Leg Thickness 56mm, Pivot Hole Diameter 10, Pulley Outside Diameter 60mm, Regulator Type Internal, Voltage 12, Alternator Mount Single Leg, New / Reman. New.

Additional published details for cross-checking include Weight 5.95kg, Product Group 1 ROTATING ELECTRICAL, Part No. DXA602, Brand OEX, Description OEX Alternator 12V 90A Delco Style, Adjusting Hole Diameter 10, Pin Code IR220, Power Rating (Amp) 90, Pulley Section 6 Groove, Suits Unit Make Delco.

OEX Alternator 12V 90A Delco Style. Part number DXA602 should be checked first. Listed voltage is 12. Listed output rating is 90. These details form the core reference points used by parts interpreters when confirming the correct replacement.

Mount style is Single 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 DXA602, 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.

Compatibility note: Confirm fitment using part number DXA602, the Delco-style specification, and the exact mounting and pulley details before ordering. Vehicle listings are provided as application guidance only and should be checked against the original alternator on the vehicle.

FAQ

Is this alternator new or remanufactured?

This OEX alternator is listed as new, not remanufactured. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. These details should still be checked against the original unit before ordering.

What is the part number?

The part number is DXA602. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. 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 90A output rating. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. These details should still be checked against the original unit before ordering.

Does it use an internal regulator?

Yes. The regulator type is internal. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. These details should still be checked against the original unit before ordering.

What pulley setup does it have?

It has a 6 groove pulley with a 60mm outside diameter, and there is also a clutch pulley note to check against the vehicle’s original unit. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. These details should still be checked against the original unit before ordering.

What warranty is listed?

The warranty listed is 3 years for passenger use and 1 year for commercial use. For this listing, part number DXA602 is the main reference point. Listed voltage is 12. Listed output rating is 90. Published fitment references include AUDI 80, AUDI 80 1988, AUDI 80 1989. These details should still be checked against the original unit before ordering.