HomeSuspension > Suspension, Springs and Related ComponentsMoog RK643611 Suspension Control Arm - Rear Lower Forward
Part #: RK643611

Moog RK643611 Suspension Control Arm - Rear Lower Forward

Rear Lower Forward
⚙️ 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: Mazda, 3 and 3 Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Suspension Control Arm for Mazda 3 and 3 Sport

The Moog RK643611 suspension control arm is designed to provide precise handling and improved suspension performance for Mazda 3 and Mazda 3 Sport models. Engineered as a premium-grade component, this control arm ensures durability and consistent operation under various driving conditions.

  • Premium grade suspension control arm for enhanced durability
  • Compatible with Mazda 3 and Mazda 3 Sport models
  • Direct replacement part number RK643611 for accurate fitment
  • Constructed to maintain proper suspension geometry and alignment
  • Manufactured by Moog, a trusted name in suspension components

Durable Premium Grade Suspension Component

This Moog suspension control arm (part number RK643611) is built with premium materials to withstand the stresses of daily driving and rough road conditions. Its robust construction helps maintain the correct positioning of the wheel assembly, contributing to stable handling and improved tire wear. Designed specifically for Mazda 3 and 3 Sport vehicles, this control arm meets or exceeds OEM specifications to ensure a reliable fit and function.

Compatible Applications and Fitment Details

The RK643611 suspension control arm is compatible with Mazda 3 and Mazda 3 Sport models, providing a direct fit replacement for worn or damaged control arms. Using this part helps restore proper suspension geometry, which is critical for vehicle safety and performance.

Common Suspension Issues Addressed

  • Uneven or accelerated tire wear due to misalignment
  • Clunking or knocking noises from worn suspension components
  • Steering instability or wandering during driving
  • Vibration or poor handling on uneven surfaces
  • Excessive play or looseness in the front suspension

Installation Notes and Tips

Installation of the Moog RK643611 suspension control arm should be performed by a qualified technician to ensure proper torque specifications and alignment. It is recommended to inspect related suspension components during replacement and perform a wheel alignment afterward to maintain optimal handling and tire life.

Quality Assurance and Warranty Information

Moog suspension components are manufactured to meet stringent quality standards. The RK643611 control arm is backed by Moog's warranty coverage, providing assurance of its material and workmanship quality. This warranty supports the part’s reliability when installed according to manufacturer guidelines.

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2016Mazda3Rear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.
2016Mazda3 SportRear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.
2015Mazda3Rear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.
2015Mazda3 SportRear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.
2014Mazda3Rear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.
2014Mazda3 SportRear Lower ForwardNon-adjustable type suspension control arm - premium OE replacement.

* 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:

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