WAI 11085N Alternator
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WAI

WAI 11085N Alternator

Brand WAI 11085N
12 12
Fan Type Internal
Rotation Direction Clockwise (right)
Pulley Included Yes
Family Denso
Pulley Groove Quantity 4
Pulley Belt Type Serpentine
Regulator Type Internal
Decoupled Or Clutch Pulley No
Amperage Rating 80
Fits Scion and Toyota · 7 vehicles

100% new unit. Built new, not remanufactured, for charging-system replacement.

80 amp output. Provides the amperage needed for modern electrical loads.

DENSO family design. Uses internal regulation and a serpentine-drive pulley setup.

Cross-references BBB Industries 11085, 0 986 045 831 and 27060-21030 for the same application. See all 11.

$182.18Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $182.18
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Overview

This WAI alternator, part number 11085N, is a 100% new replacement built to deliver the amperage needed for modern electrical loads. It is engineered for direct-fit applications on select Scion and Toyota models, with internal regulation and a DENSO family design.

  • 100% new, not remanufactured
  • 80 amp output for vehicle charging demands
  • Internal fan and internal regulator
  • Serpentine belt drive with 4-groove pulley
  • Clockwise rotation with pulley included

Product Details

WAI builds this alternator with proprietary components and manufacturing processes focused on service life and consistent performance. The 80 amp rating, internal regulator, and DENSO family construction make it a practical replacement for charging-system service where stable output matters. Part number 11085N is also referenced across related aftermarket listings for the same application.

Fits 2004-2006 Scion xB, N/A. Fits 2004-2005 Toyota Echo, N/A. Fits 2004-2005 Toyota Yaris, N/A.

Common Uses

  • Restoring charging output when the alternator is no longer maintaining system voltage
  • Addressing battery warning lights tied to charging-system faults
  • Correcting weak electrical performance under accessory load
  • Replacing a worn unit with a new alternator assembly

Installation Notes

Verify pulley type, belt style, rotation direction, and amperage rating before installation. Confirm fitment against the vehicle’s charging-system configuration for Scion xB, Toyota Echo, or Toyota Yaris applications. Part number 11085N should be matched to the original unit and connector layout before replacement.

Quality Assurance

WAI states this alternator is manufactured as a new unit rather than remanufactured, using proprietary components and processes intended to support long service life and dependable output.

Related reading

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2006ScionxB—
2005ScionxB—
2005ToyotaEchoStd, 80 Amp
2005ToyotaYarisMexico
2004ScionxB—
2004ToyotaEchoStd, 80 Amp
2004ToyotaYarisMexico
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 110850 986 045 83127060-2103027060-21030-8427060-2103127060-21031-84102211-1950102211-1951102211-9070102211-95409662219-195