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BBB Industries 8403 Alternator
| Brand | BBB Industries 8403 |
|---|---|
| AC Tap | No |
| Amperage Rating | 130 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Ford |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-5/16 |
| Outside Pulley Diameter (mm) | 59 |
| Plug Clock Position | 2 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Series | 4G |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
| Product line | REMAN ALTERNATOR |
| Fits | Ford, Mazda, and Mercury · 7 vehicles |
Reman alternator. Restored to deliver dependable charging performance.
OE manufacturer Ford. Built to match original equipment standards.
Internal voltage regulator. Provides integrated voltage control in one unit.
Cross-references 5L8T-10300-KC, 5L8T-10300-KD and 5L8Z-10346-KA for the same application. See all 8.
Remanufactured Charging Performance
BBB Industries 8403 is a reman alternator built for 12-volt charging systems with a 130-amp output. It uses an internal voltage regulator, air cooling, and a conventional pulley setup to match the needs of select Ford, Mazda, and Mercury applications.
Compatible With 2005-2006 Ford Escape, 2005-2006 Mazda Tribute, and 2005-2006 Mercury Mariner charging system service, this BBB Industries reman alternator 8403 is built around OE-style fitment details for straightforward replacement work.
Key Features
- 130-amp amperage rating for factory-style electrical output
- 12-volt alternator with internal voltage regulator
- Air-cooled design with internal fan
- 6-groove pulley for serpentine belt systems
- Conventional pulley included
- Clockwise rotation
- Negative polarity configuration
- 4G series reman alternator from BBB Industries
Product Details
The BBB Industries REMAN ALTERNATOR line focuses on remanufactured electrical components built to match OE application requirements. Part number 8403 features a Ford OE manufacturer reference, a 2 o'clock plug clock position, and a 2-5/16 inch pulley diameter, helping it align with the original charging system layout on the listed vehicles. This part cross-references 5L8T-10300-KC and 5L8T-10300-KD for the same application.
Fits 2005-2006 Ford Escape, N/A. Fits 2005-2006 Mazda Tribute, N/A. Fits 2005-2006 Mercury Mariner, N/A. Fits 2006 Mercury Mariner, N/A, to 12/5/05.
Common Replacement Reasons
- Battery warning light or charging system warning
- Low charging output at idle or under load
- Dim lights or unstable electrical performance
- Alternator bearing noise or pulley wear
- Failure to maintain proper system voltage
Installation Notes
Verify pulley alignment, belt condition, and connector orientation before installation. Confirm the vehicle uses a serpentine belt drive and the correct 2 o'clock plug position. Check charging voltage after installation to confirm the system is operating within specification.
Quality Assurance
BBB Industries remanufactured electrical components are processed to meet application-specific replacement needs for OE-style service. Part number 8403 is built as a reman alternator for the listed Ford, Mazda, and Mercury applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Ford | Escape | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
| 2006 | Mazda | Tribute | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
| 2006 | Mercury | Mariner | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
| 2006 | Mercury | Mariner | 3.0L | V6 | N/A | 130 Amps; To 12/5/05; REMAN ALTERNATOR |
| 2005 | Ford | Escape | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
| 2005 | Mazda | Tribute | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
| 2005 | Mercury | Mariner | 3.0L | V6 | N/A | Fits various makes and models of vehicles, 130 Amps; REMAN ALTERNATOR |
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