HomeSteering > Hardware, Fasteners and FittingsMoog K100397 Steering Pinion Angle Adjusting Bolt - Front
Part #: K100397

Moog K100397 Steering Pinion Angle Adjusting Bolt - Front

Front
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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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: Jeep, Gladiator and Wrangler
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Steering Pinion Angle Adjustment for Jeep Wrangler

The Moog K100397 Steering Pinion Angle Adjusting Bolt is designed to provide precise steering alignment for Jeep Wrangler models. Engineered with premium-grade materials, this component ensures durability and consistent performance in demanding driving conditions.

  • Premium grade type for enhanced strength and longevity
  • Specifically compatible with Jeep Wrangler steering systems
  • Precision manufacturing for accurate pinion angle adjustment
  • Durable construction to withstand off-road and daily driving stresses
  • Part number K100397 for easy identification and replacement

Product Details and Specifications

This steering pinion angle adjusting bolt from Moog is crafted to meet the exact requirements of Jeep Wrangler vehicles. The premium grade type material used in this part offers improved resistance to wear and corrosion, which is critical for maintaining proper steering geometry over time. The K100397 bolt allows for fine-tuning of the steering pinion angle, helping to reduce steering effort and improve handling stability. Its robust design supports the structural integrity of the steering assembly, contributing to safer and more predictable vehicle control.

Applications and Problem Solving

This part is essential for addressing specific steering issues in Jeep Wrangler models. It is commonly used to:

  • Correct misaligned steering pinion angles
  • Reduce uneven tire wear caused by improper steering geometry
  • Eliminate steering wheel vibration or shimmy
  • Improve overall steering response and vehicle handling
  • Restore factory steering specifications after suspension modifications

Installation Notes and Tips

Installation of the Moog K100397 Steering Pinion Angle Adjusting Bolt should be performed by a qualified technician familiar with Jeep Wrangler steering systems. Proper torque specifications must be followed to ensure secure fitment and optimal performance. It is recommended to perform a full steering alignment after installation to verify correct pinion angle and steering geometry. Inspect related steering components for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Moog manufactures the K100397 bolt to meet stringent quality standards, using premium-grade materials for durability and reliability. While specific warranty details may vary, Moog typically offers coverage against manufacturing defects. This part is designed to provide consistent performance and maintain steering system safety for Jeep Wrangler vehicles.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2023JeepWranglerFront
2022JeepWranglerFrontPlus or Minus 3 Degree Caster & Plus or Minus 3 Degree Pinion Angle
2021JeepWranglerFrontPlus or Minus 3 Degree Caster & Plus or Minus 3 Degree Pinion Angle
2020JeepWranglerFrontPlus or Minus 3 Degree Caster & Plus or Minus 3 Degree Pinion Angle
2019JeepWranglerFrontPlus or Minus 3 Degree Caster & Plus or Minus 3 Degree Pinion Angle
2018JeepWranglerFrontPlus or Minus 3 Degree Caster & Plus or Minus 3 Degree Pinion Angle

* 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:

26443714182586512085AA

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