Part #: 17975N

WAI 17975N Starter

⚙️ 11 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: Audi and Volkswagen, A4, A4 Quattro, and Passat
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Reliable Starter for Audi A4, A4 Quattro, and Volkswagen Passat

The WAI 17975N starter is designed to provide dependable engine starting performance for select Audi and Volkswagen models. Featuring a permanent magnet gear reduction design, this starter ensures efficient power delivery and smooth operation for your vehicle.

Key Features of the WAI 17975N Starter

  • Permanent magnet gear reduction design for improved torque and efficiency
  • Power rating of 1.1 kW suitable for reliable engine starts
  • Clockwise (right) starter rotation compatible with specific engine configurations
  • 9-tooth pinion gear for precise engagement with the flywheel
  • Compatible with Audi A4, A4 Quattro, and Volkswagen Passat models

Detailed Product Description

The WAI 17975N starter is engineered with a permanent magnet gear reduction system, which enhances torque output while reducing electrical load. This design helps improve starting reliability and reduces wear on the vehicle’s electrical system. With a power rating of 1.1 kW, the starter delivers sufficient power to engage the engine quickly and consistently. The clockwise (right) rotation and 9-tooth pinion gear ensure proper meshing with the flywheel, matching the specifications required for Audi A4, A4 Quattro, and Volkswagen Passat vehicles. This starter is part of the Bosch family, known for quality and compatibility with European automotive standards.

Common Applications and Issues Addressed

  • Replacement for faulty or worn-out starters in Audi A4 and A4 Quattro models
  • Restores reliable engine cranking in Volkswagen Passat vehicles
  • Solves issues related to slow or inconsistent engine starts
  • Addresses starter motor failure due to electrical or mechanical wear
  • Improves starting performance in cold weather conditions

Installation Notes and Tips

When installing the WAI 17975N starter, ensure the vehicle’s battery is fully charged to prevent electrical issues during startup. Verify the starter rotation direction and tooth count match the original equipment to avoid engagement problems. It is recommended to inspect the flywheel and related components for wear before installation. Proper torque specifications should be followed when securing the starter to the engine block to maintain alignment and prevent damage.

Quality Assurance and Warranty

The WAI 17975N starter is manufactured to meet OEM standards and is part of the Bosch family of components, ensuring compatibility and durability. While specific warranty details are not provided here, WAI products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, please refer to the product documentation or contact the supplier.

BrandWAI
Part Number17975N
1212
DesignPermanent magnet gear reduction
FamilyBosch
Power Rating1.1
Starter RotationClockwise (right)
Tooth Quantity9

This part fits 11 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2009AudiA4Automatic CVT2.0LL4N/A
2009AudiA4 QuattroAutomatic2.0LL4N/A
2008AudiA4Automatic CVT2.0LL4N/A
2008AudiA4 QuattroAutomatic2.0LL4N/A
2007AudiA4Automatic CVT2.0LL4N/A
2007AudiA4 QuattroAutomatic2.0LL4N/A
2006AudiA42.0LL4N/ABosch Unit
2006AudiA4 Quattro2.0LL4N/ABosch Unit
2005AudiA42.0LL4N/ABosch Unit
2005AudiA4 Quattro2.0LL4N/ABosch Unit
2005VolkswagenPassat1.8LL4N/ABosch Unit

* 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:

0 001 107 4270 001 107 42806B-911-023-A06B-911-023-AX06B-911-023A06B-911-023AX06B911023AX17975944280212100

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