Part #: 17989N

WAI 17989N Starter

⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai and Kia, Forte, Forte Koup, Genesis Coupe, Magentis, Optima, Rondo, and Sonata
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Reliable Starter for Hyundai and Kia Vehicles

The WAI 17989N starter is engineered to provide dependable starting power for select Hyundai and Kia models. Designed with a permanent magnet gear reduction system, this starter ensures efficient operation and consistent performance for vehicles like the Hyundai Sonata and Kia Optima.

Key Features of the WAI 17989N Starter

  • Permanent magnet gear reduction design for improved torque and efficiency
  • Clockwise (right) starter rotation compatible with specific engine configurations
  • 8-tooth pinion gear for precise engagement with the flywheel
  • Flange mounting type for secure and proper installation
  • Power rating of 1.2 kW suitable for Delco family starters

Detailed Product Description

The WAI 17989N starter is part of the Delco family and features a permanent magnet gear reduction design that enhances starting torque while reducing electrical load. Its clockwise rotation and 8-tooth pinion gear are engineered to match the specifications of various Hyundai and Kia models, including the Forte, Forte Koup, Genesis Coupe, Magentis, Optima, Rondo, and Sonata. The flange mounting type ensures a stable and precise fit, minimizing vibration and wear during operation. With a power rating of 1.2 kW, this starter delivers reliable cranking power to help your engine start smoothly under various conditions.

Common Applications and Issues Addressed

  • Replaces faulty or worn-out starters in Hyundai Forte and Kia Optima vehicles
  • Resolves slow or inconsistent engine cranking problems
  • Eliminates starter noise caused by damaged pinion gears
  • Addresses starter failure due to electrical or mechanical wear
  • Improves starting reliability in Genesis Coupe and Sonata models

Installation Notes and Tips

Ensure the starter rotation matches your vehicle’s engine requirements; this model rotates clockwise (right). Verify the flange mounting type aligns with your vehicle’s mounting points for a secure fit. It is recommended to inspect the flywheel teeth for wear before installation to prevent premature starter damage. Professional installation is advised to ensure proper electrical connections and torque specifications are met.

Quality Assurance and Warranty

WAI starters are manufactured to meet industry standards for durability and performance. The 17989N starter undergoes rigorous testing to ensure reliable operation in compatible Hyundai and Kia vehicles. Please refer to WAI’s official warranty policy for specific coverage details.

BrandWAI
Part Number17989N
1212
DesignPermanent magnet gear reduction
FamilyDelco
Power Rating1.2
Starter RotationClockwise (right)
Tooth Quantity8
Mounting TypeFlange

This part fits 20 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2013HyundaiGenesis Coupe2.0LL4N/ATo 4/19/2012
2012HyundaiGenesis Coupe2.0LL4N/A
2011HyundaiGenesis Coupe2.0LL4N/A
2010HyundaiGenesis Coupe2.0LL4N/A
2010KiaForte2.4LL4N/A8-Tooth Drive
2010KiaForte KoupAutomatic2.4LL4N/ATo 9/9/2009
2009HyundaiSonata2.4LL4N/ADelco Unit
2009KiaMagentisAutomatic2.4LL4N/A
2009KiaOptimaAutomatic2.4LL4N/A
2009KiaRondo2.4LL4N/A
2008HyundaiSonata2.4LL4N/A
2008KiaMagentisAutomatic2.4LL4N/A
2008KiaOptimaAutomatic2.4LL4N/A
2008KiaRondo2.4LL4N/A
2007HyundaiSonata2.4LL4N/A
2007KiaMagentisAutomatic2.4LL4N/A
2007KiaOptima2.4LL4N/A
2007KiaRondo2.4LL4N/A
2006HyundaiSonata2.4LL4N/A
2006KiaOptima2.4LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1126111798936100-2502036100-25020RU8000169

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.