HomeSuspension > Suspension, Springs and Related ComponentsMoog RK622750 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
Part #: RK622750

Moog RK622750 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Front Left Upper
7 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, Miata
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Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK622750 suspension control arm and ball joint assembly is designed specifically for Mazda Miata models. Engineered with stamped steel and rubber bushings, this assembly provides reliable suspension performance and durability for your vehicle.

  • Compatible with Mazda Miata models
  • Stamped steel control arm for strength and durability
  • Includes rubber bushings for effective vibration dampening
  • Press-in ball joint mounting type with threaded stud
  • Control arm maximum length of 10.699 inches
  • Ball joint and control arm assembly, no grease fitting included

Detailed Product Description

The Moog RK622750 suspension control arm and ball joint assembly is constructed from stamped steel, providing a robust and durable component designed to withstand the stresses of daily driving. The included rubber bushings help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint features a press-in mounting type with a threaded stud, ensuring secure attachment and ease of installation. This assembly is not adjustable and has a maximum control arm length of 10.699 inches, matching the original equipment specifications for Mazda Miata vehicles.

Common Applications and Problem Solving

This suspension control arm and ball joint assembly is used to maintain proper wheel alignment and suspension geometry on Mazda Miata models. It addresses several common issues, including:

  • Worn or damaged control arm bushings causing excessive play
  • Ball joint wear leading to steering looseness or noise
  • Suspension misalignment affecting tire wear and handling
  • Corrosion or damage to the original stamped steel control arm
  • Vibration and noise from deteriorated suspension components

Installation Notes and Tips

  • Ensure vehicle is securely lifted and supported before installation
  • Remove old control arm and ball joint assembly carefully to avoid damage to surrounding components
  • Verify the control arm length and ball joint stud type match the original parts
  • Torque all fasteners to manufacturer specifications
  • Wheel alignment is recommended after installation to maintain proper handling

Quality Assurance and Warranty

Moog suspension components are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The RK622750 assembly undergoes rigorous quality control testing to provide consistent fit and function. While specific warranty details may vary, Moog typically offers a limited warranty against defects in materials and workmanship for their suspension parts.

BrandMoog
Part NumberRK622750
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypeThreaded
Bushing MaterialRubber
Bushings IncludedYes
Control Arm MaterialStamped Steel
Control Arm Maximum Length10.699
Grease Fitting IncludedNo

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
1997MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1996MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1995MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1994MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1993MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1992MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1991MazdaMiataFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.

* 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:

522-957CB65087CMS801138MS801138NA2334250A

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