WAI 11088N Alternator

Brand WAI 11088N
12 12
Fan Type Internal
Rotation Direction Clockwise (right)
Pulley Included Yes
Family Denso
Pulley Groove Quantity 7
Pulley Belt Type Serpentine
Regulator Type Internal
Decoupled Or Clutch Pulley No
Amperage Rating 100
Fits Toyota · 2 vehicles

100% new construction. Not remanufactured, with proprietary components and processes.

100 amp output. Built to supply the charging power modern electrical systems require.

Serpentine pulley design. Includes a 7-groove pulley with internal regulation and fan.

Cross-references BBB Industries 11088, 27060-28260 and 27060-28260-84 for the same application. See all 5.

$171.13Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $171.13
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Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This WAI alternator, part number 11088N, is a 100% new replacement built to deliver the amperage needed for modern electrical loads. It is engineered for direct replacement use on select Toyota RAV4 applications and uses proprietary components and processes for consistent performance.

Key Features

  • 100 amp output for stable charging performance
  • 100% new construction, not remanufactured
  • Internal fan and internal regulator design
  • 7-groove pulley for serpentine belt systems
  • Clockwise rotation with included pulley
  • DENSO family design

Detailed Description

WAI part number 11088N is an alternator built for vehicles that require dependable charging output under everyday electrical demand. The 100-amp rating, internal regulator, and internal fan support consistent operation, while the serpentine pulley setup and clockwise rotation match the specified application. This alternator is a direct-fit option for 2004-2005 Toyota RAV4 models listed in the fitment data, and the same part number 11088N also cross-references BBB Industries 11088 for the same application.

For buyers searching for a Toyota RAV4 alternator replacement, this unit provides a new-build solution rather than a remanufactured core. The DENSO family design and proprietary manufacturing approach reflect WAI’s focus on electrical components built for current vehicle power demands.

What It Helps Solve

  • Low charging output from a failing alternator
  • Battery warning light caused by charging system issues
  • Electrical instability from weak alternator performance
  • Accessory power loss under higher electrical demand
  • Starting problems related to insufficient system charging

Installation Notes

Verify pulley style, rotation direction, amperage rating, and connector match before installation. This alternator is specified with a serpentine belt pulley, internal regulator, and clockwise rotation. Confirm fitment for 2004-2005 Toyota RAV4 applications before replacing the original unit.

Quality Assurance

WAI states that this alternator is 100% new and manufactured with proprietary components and processes to support long service life and performance.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionNotes
2005ToyotaRAV4Automatic—
2004ToyotaRAV4Automatic—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 1108827060-2826027060-28260-84104210-37809664219-378