Description
OEX BXA003 12V 85A Bosch Style Alternator with Internal Regulator and 6-Groove Pulley
The OEX BXA003 is a new 12V 85A alternator built to Bosch style specifications. It features an internal regulator, a 6-groove pulley with a 60mm outside diameter, and a single-leg mount with 183mm centre-to-centre spacing. The pin code is IR110. Covered by a 3-year warranty for passenger vehicle applications and a 1-year warranty for commercial applications. Weighing 4.92kg, it is sold individually.
Product overview
The BXA003 is a brand-new Bosch style alternator suited to vehicles originally fitted with the Bosch unit sharing these specifications. At 85A output, it suits vehicles with standard electrical demand across 12V charging systems. The internal regulator eliminates the need for an external voltage regulator, simplifying both installation and the charging circuit architecture.
The 6-groove pulley with a 60mm outside diameter matches the factory belt configuration of compatible vehicles. The single-leg mount with 183mm centre-to-centre spacing, 10mm pivot hole diameter and 8mm adjusting hole diameter aligns to OEM mounting dimensions. The BXA003 is a new unit rather than a remanufactured part, providing full service life from the point of installation.
Features and benefits
85A output at 12V: Provides 85A charging output suited to vehicles with standard electrical demand across 12V systems.
Internal regulator: The onboard voltage regulator eliminates the need for an external regulator, simplifying the charging circuit and reducing potential failure points.
6-groove pulley: A 60mm outside diameter 6-groove pulley matches the factory belt configuration of compatible Bosch-style vehicles.
Single-leg mount: Single-leg mounting with 183mm centre-to-centre spacing, 10mm pivot hole diameter and 8mm adjusting hole diameter aligns to OEM mounting dimensions.
New unit: Supplied as a new alternator, not a remanufactured unit, providing full service life from the point of installation.
3-year passenger / 1-year commercial warranty: Backed by a 3-year warranty for passenger vehicle applications and a 1-year warranty for commercial vehicle applications.
Technical specs
| Specification |
Detail |
| SKU |
BXA003 |
| Brand |
OEX |
| Voltage |
12V |
| Output |
85A |
| Style |
Bosch |
| Condition |
New |
| Regulator Type |
Internal |
| Pin Code |
IR110 |
| Pulley Outside Diameter |
60mm |
| Pulley Section |
6 Groove |
| Mount Type |
Single leg |
| Mount Centre to Centre |
183mm |
| Pivot Hole Diameter |
10mm |
| Adjusting Hole Diameter |
8mm |
| Mount Leg Thickness |
51mm |
| Weight |
4.92kg |
| Warranty |
3 years (passenger), 1 year (commercial) |
| Sold As |
Each |
Frequently asked questions
How do I confirm the BXA003 is the correct alternator for my vehicle? The BXA003 is built to Bosch style specifications with a single-leg mount, 183mm centre-to-centre spacing, IR110 pin code and a 6-groove 60mm pulley. Compare these specifications against your existing alternator or vehicle service manual before purchasing. An OEM cross-reference number is not confirmed in the current product data contact us for assistance with fitment verification for your specific vehicle.
Is the BXA003 a new or remanufactured unit? The BXA003 is a brand-new alternator. It is not a remanufactured unit, providing full service life from the point of installation.
What warranty applies to the BXA003? The BXA003 is covered by a 3-year warranty for passenger vehicle applications and a 1-year warranty for commercial vehicle applications.
Does the BXA003 require an external voltage regulator? No. The BXA003 has an internal voltage regulator, so no external regulator is required. This simplifies installation and reduces the number of components in the charging circuit.
What is the pulley configuration of the BXA003? The BXA003 is fitted with a 6-groove pulley with a 60mm outside diameter, designed to match the factory belt configuration of compatible Bosch-style vehicles. Confirm the pulley configuration matches your vehicle's belt setup before installing.
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