Part #: 17806N

WAI 17806N Starter

⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Echo and Yaris
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Reliable Starter for Toyota Echo and Yaris Vehicles

The WAI 17806N starter is engineered to provide dependable starting performance for Toyota Echo and Yaris models. Featuring a planetary gear reduction design, this starter ensures efficient power delivery and smooth engine engagement.

Key Features of the WAI 17806N Starter

  • Planetary gear reduction design for improved torque and efficiency
  • Clockwise (right) starter rotation compatible with specific Toyota models
  • Flange mounting type for secure and precise installation
  • 9-tooth pinion gear optimized for reliable engagement
  • Power rating suitable for standard starting requirements
  • Designed to fit Toyota Echo and Yaris vehicles

Detailed Product Description

The WAI 17806N starter is a high-quality replacement component designed specifically for Toyota Echo and Yaris models. Its planetary gear reduction system reduces the load on the starter motor by increasing torque output, which helps in smoother engine starts and improved durability. The clockwise (right) rotation matches the original equipment specifications, ensuring compatibility and proper function. With a 9-tooth pinion gear and flange mounting type, this starter aligns precisely with the engine’s flywheel for consistent engagement and reliable operation.

Common Applications and Issues Addressed

  • Resolves slow or labored engine cranking in Toyota Echo and Yaris
  • Replaces starters with worn or damaged pinion gears
  • Addresses starter motor failure due to electrical or mechanical wear
  • Improves starting reliability in cold weather or high mileage vehicles
  • Eliminates intermittent starting problems caused by faulty starter rotation or mounting

Installation Notes and Tips

When installing the WAI 17806N starter, ensure the flange mounting points are clean and free of debris for proper alignment. Verify the starter rotation is clockwise (right) to match the vehicle’s original specifications. It is recommended to inspect the flywheel teeth for wear before installation to prevent premature starter damage. Proper torque specifications should be followed when securing the starter to avoid mounting issues.

Quality Assurance and Warranty

WAI starters are manufactured to meet or exceed OEM standards, providing reliable performance for Toyota Echo and Yaris vehicles. The 17806N starter undergoes rigorous testing to ensure durability and consistent operation. Please refer to WAI’s warranty policy for specific coverage details.

BrandWAI
Part Number17806N
1212
DesignPlanetary gear reduction
FamilyDenso
Power Rating1
Starter RotationClockwise (right)
Tooth Quantity9
Mounting TypeFlange

This part fits 13 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
2012ToyotaYarisManualN/AEquipped with Denso 0.8 kW, Supplied as Denso 1.0 kW
2011ToyotaYarisManualN/A
2010ToyotaYarisManualN/A
2009ToyotaYarisManualN/A
2008ToyotaYarisManualN/A
2007ToyotaYarisManualN/A
2006ToyotaYarisManualN/A
2005ToyotaEchoN/AStd, Equipped with Denso 0.8 kW, Supplied as Denso 1.0 kW
2004ToyotaEchoN/AStd, Equipped with Denso 0.8 kW, Supplied as Denso 1.0 kW
2003ToyotaEchoN/AStd, Equipped with Denso 0.8 kW, Supplied as Denso 1.0 kW
2002ToyotaEchoN/A
2001ToyotaEchoN/A
2000ToyotaEchoN/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:

0632800550101780517806228000-8540228000-8541228000-8542228000-8550228000-8551228000-855228100-2102028100-2102128100-2102228100-2103028100-21031428000-7750428000-9370428000-9371944280801460

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