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BBB Industries 8437 Alternator
| Brand | BBB Industries 8437 |
|---|---|
| AC Tap | No |
| Amperage Rating | 135 |
| 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) | 2-3/8 |
| Outside Pulley Diameter (mm) | 61 |
| Plug Clock Position | 3 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Series | 6G |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
| Product line | REMAN ALTERNATOR |
| Fits | Ford · 4 vehicles |
Remanufactured unit. Restored for dependable charging performance.
135-amp output. Delivers strong electrical support for demanding systems.
Internal regulator. Built with an integrated voltage regulator for simpler setup.
Cross-references 4R3T-10300-AA, 4R3T-10300-AB and 4R3Z-10346-AA for the same application. See all 5.
BBB Industries 8437 Reman Alternator for Mustang
BBB Industries 8437 is a remanufactured alternator for select 2005-2008 Ford Mustang applications. This 12-volt, 135-amp unit is built with an internal voltage regulator, internal fan, and conventional pulley setup for direct replacement service on the specified vehicles.
Key Features
- 135-amp amperage rating for Ford charging system applications
- 12V alternator with internal voltage regulator
- Remanufactured BBB Industries REMAN ALTERNATOR line
- 6G series design with clockwise rotation
- Serpentine belt drive with 6-groove conventional pulley included
- Air-cooled construction with internal fan
- Negative polarity and 3 o'clock plug clock position
Product Details
BBB Industries 8437 is a reman alternator engineered for Ford charging systems that require a 135-amp output and a 6G series configuration. It uses a conventional pulley with six grooves for serpentine belt drive, measures 2-3/8 inches outside pulley diameter, and features an internal regulator for simplified electrical control. This part cross-references Ford service numbers 4R3T-10300-AA and 4R3Z-10346-AA for the same application. Use BBB Industries 8437 when replacing the alternator on a 2005-2008 Ford Mustang with the listed charging system specifications.
Common Replacement Reasons
- Battery warning light or charging system warning
- Low charging output at idle or under load
- Noise from a worn alternator bearing or pulley assembly
- Electrical instability affecting vehicle accessories
- Failure of the original Ford alternator on Mustang applications
Installation Notes
Fits 2005-2008 Ford Mustang, N/A. Verify pulley groove count, plug clock position, rotation direction, and amperage rating before installation. Confirm the vehicle uses a serpentine belt drive and the specified 6G alternator configuration. Match the OE-style electrical connector and mounting points to the original unit before final installation.
Quality Assurance
BBB Industries remanufactured alternators are processed to meet application-specific replacement requirements for charging system service. This part is built for the listed Ford Mustang fitment and the specified electrical and pulley configuration.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | Mustang | 4.0L | V6 | N/A | 135 Amps; REMAN ALTERNATOR |
| 2007 | Ford | Mustang | 4.0L | V6 | N/A | 135 Amps; REMAN ALTERNATOR |
| 2006 | Ford | Mustang | 4.0L | V6 | N/A | 135 Amps; REMAN ALTERNATOR |
| 2005 | Ford | Mustang | 4.0L | V6 | N/A | 135 Amps; REMAN ALTERNATOR |
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