Description
OEX DXA4176HO 12V 130A Denso Style High Output Alternator Single Leg Mount 7-Groove 60mm Pulley IR234 New Unit
The OEX DXA4176HO is a new 12V 130A high output alternator in the Denso style with a single leg mount. Multiple alternator variations may apply to vehicles within the same model range, including differences in LIN protocol regulator type, even when fitted to the same engine. Confirm all specifications carefully before ordering. 3-year passenger vehicle warranty, 1-year commercial warranty.
Product overview
The DXA4176HO is a high output 130A Denso-style single leg alternator. The supplier notes that multiple alternator variations can exist within the same vehicle model range, including differences in LIN (Local Interconnect Network) protocol regulator type, even between vehicles with the same engine. This means visual inspection or basic specification matching alone may not be sufficient to confirm the correct unit for your application.
LIN protocol regulators communicate with the vehicle's ECU to manage alternator output based on electrical demand and charging strategy. A LIN protocol unit that does not match the vehicle's system will not operate correctly even if the physical dimensions are identical. Contact us with your vehicle details before ordering to confirm the correct unit.
Features and benefits
New unit: Brand new, not remanufactured.
130A high output: High output unit for vehicles with elevated electrical demands.
Multiple variations in model range: LIN protocol regulator type can differ between vehicles within the same model range, even on the same engine. Contact us before ordering to confirm the correct unit for your application.
Single leg mount, 160mm CTC, 58mm leg thickness: Confirm all mounting dimensions against the vehicle before ordering.
7-groove 60mm OD pulley: 7-groove multi-rib pulley for serpentine belt drive systems.
10mm pivot hole, M8x1.25 adjusting hole: Confirm hole sizes and thread specifications suit the vehicle's mounting points.
IR234 pin code: Confirm pin code and all dimensions against your vehicle.
Internal regulator: Voltage regulation handled internally.
3-year passenger / 1-year commercial warranty: Extended warranty for passenger vehicle applications.
Technical specs
| Specification |
Detail |
| SKU |
DXA4176HO |
| Brand |
OEX |
| Voltage |
12V |
| Output |
130A |
| Style |
Denso |
| Regulator |
Internal |
| Mount |
Single leg |
| Pulley Section |
7-groove |
| Pulley OD |
60mm |
| Mount CTC |
160mm |
| Leg Thickness |
58mm |
| Pivot Hole |
10mm |
| Adjusting Hole |
M8x1.25 |
| Pin Code |
IR234 |
| Condition |
New |
| Weight |
5.58kg |
| Warranty |
3 years (passenger), 1 year (commercial) |
Frequently asked questions
Is this a new or remanufactured unit? New. The DXA4176HO is a brand new unit, not remanufactured or rebuilt.
Why do multiple variations exist for this alternator? Multiple alternator variations apply to vehicles within the same model range, including differences in LIN protocol regulator type, even when fitted to the same engine. Visual or dimensional matching alone may not be sufficient to confirm the correct unit. Contact us with your vehicle details before ordering.
What is a LIN protocol regulator? LIN (Local Interconnect Network) is a communication protocol used in some modern alternators to allow the vehicle's ECU to control alternator output based on electrical demand and battery state. A LIN protocol alternator that does not match the vehicle's system will not charge correctly even if the physical dimensions are identical.
What is the warranty on this alternator? 3 years for passenger vehicle applications, 1 year for commercial use.
What should I confirm before ordering this alternator? Confirm mount type (single leg), CTC (160mm), leg thickness (58mm), pivot hole (10mm), adjusting hole (M8x1.25), pulley section (7-groove), pulley OD (60mm) and pin code (IR234) all match your vehicle's requirements. Contact us with your vehicle details to confirm the correct LIN protocol variant before purchasing.
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