/live/media/WW/WW_11647N_Fro.jpg)
WAI 11647N Alternator
| Brand | WAI 11647N |
|---|---|
| 12 | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Denso |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | Yes |
| Amperage Rating | 155 |
| Product line | New |
| Fits | Cadillac, Chevrolet, and GMC · 13 vehicles |
100% new construction. Not remanufactured, with proprietary components and processes.
155 amp output. Built to supply the electrical demand of modern vehicle systems.
DENSO-family design. Uses an internal regulator and decoupled clutch pulley.
Cross-references BBB Industries 11647, 104211-8160 and 104211-8161 for the same application. See all 6.
Overview
This WAI alternator, part number 11647N, is a 100% new charging unit built for vehicles that need stable electrical output and consistent system support. It is specified for fitments such as the Cadillac SRX, Chevrolet Equinox, and GMC Terrain with a 155 amp, clutch pulley application.
Key Features
- 155 amp output for modern electrical loads
- 100% new construction, not remanufactured
- Internal regulator for integrated voltage control
- Internal fan design for compact packaging
- Clockwise rotation with a 6-groove serpentine pulley
- Decoupled clutch pulley included
Detailed Description
WAI 11647N is a DENSO-family alternator engineered to deliver the amperage required by today’s vehicle electrical systems. The unit uses proprietary components and manufacturing processes to support long service life and dependable performance. For buyers searching for a 2013-2016 Cadillac SRX alternator, 2013-2016 Chevrolet Equinox alternator, or 2013-2016 GMC Terrain alternator, this part number 11647N matches the listed 155 amp, clutch pulley applications.
This part cross-references BBB Industries 11647 for the same application.
What It Helps Address
- Low charging output from a worn alternator
- Battery warning lights caused by charging system faults
- Electrical strain from accessories and vehicle electronics
- Voltage instability during normal driving
- Noise or pulley-related charging system issues
Installation Notes
Verify pulley style, amperage rating, rotation direction, and connector match before installation. Confirm the vehicle build date for 2012 Cadillac SRX applications, since the listed fitment applies from 01/17/2012. This alternator is listed with an internal regulator and a decoupled clutch pulley, so the replacement should be matched to those specifications.
Quality Assurance
WAI identifies this alternator as a 100% new unit built with proprietary components and processes for maximum life and performance. Part number 11647N is also referenced as BBB Industries 11647 for the same application.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2016 | Cadillac | SRX | — | — | 155 Amp, Clutch Pulley |
| 2016 | Chevrolet | Equinox | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2016 | GMC | Terrain | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2015 | Cadillac | SRX | — | — | 155 Amp, Clutch Pulley |
| 2015 | Chevrolet | Equinox | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2015 | GMC | Terrain | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2014 | Cadillac | SRX | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2014 | Chevrolet | Equinox | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2014 | GMC | Terrain | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2013 | Cadillac | SRX | — | — | 155 Amp, Clutch Pulley |
| 2013 | Chevrolet | Equinox | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2013 | GMC | Terrain | 3.6L | V6 | 155 Amp, Clutch Pulley |
| 2012 | Cadillac | SRX | — | — | 155 Amp, Clutch Pulley, From 01/17/2012; New |
| No rows match your filter. | |||||