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WAI 12887N Alternator
| Brand | WAI 12887N |
|---|---|
| 12 | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Denso |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | External |
| Decoupled Or Clutch Pulley | Yes |
| Amperage Rating | 180 |
| Fits | Jeep · 1 vehicle |
100% new construction. Not remanufactured, with proprietary components and processes.
180 amp output. Built for modern charging demands and stable electrical performance.
DENSO family design. Uses an external regulator and decoupled clutch pulley.
Cross-references Dixie Electric Ltd 12887, 421000-7090 and 56029623AA for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
This WAI alternator, part number 12887N, is a direct electrical replacement for the charging system on the 2014 Jeep Cherokee. It is built as a 100% new unit, not remanufactured, and is specified for 180 amp output.
Key Features
- 100% new alternator construction for consistent electrical performance.
- 180 amp output for vehicles with higher charging demand.
- Internal fan design for compact alternator packaging.
- Clockwise rotation with a 6-groove serpentine pulley.
- External regulator configuration with a decoupled clutch pulley.
Detailed Description
WAI designs this alternator to deliver the amperage needed by modern vehicle electrical systems. The unit uses proprietary components and manufacturing processes to support long service life and stable performance. As a DENSO family alternator, part number 12887N follows a proven design layout for charging-system replacement work.
Compatible With 2014 Jeep Cherokee charging-system applications, this alternator is specified with a pulley included and a clockwise rotation direction. The 12887N part number is also referenced in interchange listings for related applications, including Dixie Electric Ltd 12887 and cross-reference numbers 421000-7090 and P56029623AA.
Common Uses
- Restoring charging output when the battery is not staying charged.
- Replacing an alternator with worn internal components.
- Addressing low-voltage or unstable electrical system operation.
- Correcting belt-drive charging issues tied to pulley or rotation mismatch.
Installation Notes
Verify pulley groove count, belt type, rotation direction, regulator type, and amperage rating before installation. Confirm compatibility with the vehicle’s charging-system configuration and inspect the serpentine belt and related drive components during replacement. Fits 2014 Jeep Cherokee, N/A.
Quality Assurance
WAI states that this alternator is manufactured as a new unit using proprietary components and processes to support maximum life and performance.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2014 | Jeep | Cherokee | 3.2L | V6 | 180 Amp |
| No rows match your filter. | |||||