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WAI 11402N Alternator
| Brand | WAI 11402N |
|---|---|
| 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 | 100 |
| Fits | Scion and Toyota · 14 vehicles |
100% new unit. Not remanufactured, with proprietary components and processes for long life and performance.
Internal regulator. Built into the alternator for a cleaner, more integrated charging setup.
DENSO family design. Engineered to deliver the amp output needed for dependable electrical power.
Cross-references BBB Industries 11402, 27060-0V010 and 27060-36010 for the same application. See all 9.
Alternator for Toyota and Scion Applications
The WAI 11402N alternator is a 100% new replacement built for vehicles that need dependable charging output and stable electrical performance. It is engineered for DENSO-family applications and includes an internal regulator, internal fan, and pulley for a direct-fit service part.
Compatible With 2009-2012 Toyota RAV4, 2012-2014 Toyota Camry, 2015 Toyota Camry, and 2011-2016 Scion tC. The WAI 11402N is a 100 amp alternator with a serpentine belt pulley and clockwise rotation.
Key Features
- Part number: 11402N
- 100 amp amperage rating
- 100% new construction, not remanufactured
- Internal voltage regulator
- Internal fan design
- Clockwise rotation
- 6-groove pulley included
- Serpentine belt pulley type
- Decoupled or clutch pulley included
- DENSO family application
Detailed Product Overview
This WAI alternator is built to match the charging demands of late-model Toyota and Scion vehicles that use a DENSO-style 100 amp unit. The 11402N uses proprietary components and manufacturing processes to support long service life and consistent output under everyday electrical loads. It is a direct replacement choice for drivers servicing a Toyota Camry alternator, Toyota RAV4 alternator, or Scion tC charging system.
This part cross-references BBB Industries 11402 for the same application.
What This Alternator Helps Address
- Battery warning light caused by low charging output
- Dim headlights or unstable accessory power
- Battery drain from a failing alternator
- Charging system noise related to pulley or internal wear
- Voltage irregularities in Toyota Camry, Toyota RAV4, and Scion tC applications
Installation Notes and Tips
- Verify pulley groove count, belt type, and rotation before installation.
- Confirm the vehicle uses a DENSO 100 amp alternator configuration.
- Check belt condition and charging system wiring during replacement.
- Inspect battery state of charge after installation to confirm proper system operation.
Quality Assurance
WAI builds this alternator as a 100% new unit using proprietary components and processes for durability and performance. The design focuses on delivering the amp output needed for modern vehicle electrical systems.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2016 | Scion | tC | — | — | — |
| 2015 | Scion | tC | — | — | — |
| 2015 | Toyota | Camry | 2.5L | L4 | Denso 100 Amp, To 9/2014 |
| 2014 | Scion | tC | — | — | — |
| 2014 | Toyota | Camry | 2.5L | L4 | Denso 100 Amp |
| 2013 | Scion | tC | — | — | — |
| 2013 | Toyota | Camry | 2.5L | L4 | Denso 100 Amp |
| 2012 | Scion | tC | — | — | — |
| 2012 | Toyota | Camry | 2.5L | L4 | Denso 100 Amp |
| 2012 | Toyota | RAV4 | 2.5L | L4 | Denso 100 Amp |
| 2011 | Scion | tC | — | — | — |
| 2011 | Toyota | RAV4 | 2.5L | L4 | Denso 100 Amp |
| 2010 | Toyota | RAV4 | 2.5L | L4 | Denso 100 Amp |
| 2009 | Toyota | RAV4 | 2.5L | L4 | — |
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