HomeSuspension > Suspension, Springs and Related ComponentsMoog RK8710 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
Part #: RK8710

Moog RK8710 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper
45 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mazda, and Mercury, Explorer Sport Trac, B3000, B4000, Explorer Sport, Ranger, Explorer, Mountaineer, and B2500
Easy Returns — Return within 60 days for a full refund
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Moog RK8710 Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK8710 suspension control arm and ball joint assembly is engineered for reliable performance on Ford, Mazda, and Mercury vehicles. Designed specifically for models like the Ford Ranger, Explorer, and Mazda B2500, this assembly ensures precise suspension control and improved handling.

  • Pre-greased for immediate use and reduced maintenance
  • Includes grease fitting for easy lubrication
  • Comes with rubber bushings for vibration dampening
  • Forged steel control arm for enhanced strength and durability
  • Press-in ball joint mounting with pinch-type stud for secure fit
  • Mounting hardware included for straightforward installation
  • Black finish control arm with a maximum length of 12.870 inches

Detailed Product Description

The Moog RK8710 suspension control arm and ball joint assembly is constructed from forged steel, providing a robust and durable component designed to withstand the rigors of daily driving and off-road conditions. The assembly includes rubber bushings that help absorb road vibrations, contributing to a smoother ride. The ball joint features a press-in mounting type with a pinch stud, ensuring a secure and stable connection to the suspension system. This assembly is pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. The black finish not only offers corrosion resistance but also complements the vehicle's undercarriage aesthetics.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with a range of Ford, Mazda, and Mercury models, including:

  • Ford Ranger
  • Ford Explorer, Explorer Sport, Explorer Sport Trac
  • Mazda B2500, B3000, B4000
  • Mercury Mountaineer

It is designed to replace worn or damaged control arms and ball joints, restoring proper suspension geometry and vehicle handling.

Common Issues Addressed by Moog RK8710

  • Excessive suspension noise or clunking
  • Uneven tire wear due to misaligned suspension
  • Loose or unstable steering feel
  • Vibration or harshness while driving
  • Worn ball joints causing suspension play

Installation Notes and Tips

Installation of the Moog RK8710 assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, it is recommended to perform a wheel alignment to maintain proper suspension geometry and tire wear.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The RK8710 assembly includes a limited warranty against defects in materials and workmanship, providing confidence in the product's durability and performance.

BrandMoog
Part NumberRK8710
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypePinch
Bushing MaterialRubber
Bushings IncludedYes
Control Arm ColorBlack
Control Arm MaterialForged Steel
Control Arm Maximum Length12.870
Grease Fitting IncludedYes
Mounting Hardware IncludedYes
Pre-GreasedYes

This part fits 45 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2005FordExplorer Sport TracFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2004FordExplorer Sport TracFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2004MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2004MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2003FordExplorer SportFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2003FordExplorer Sport TracFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2003FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2003MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2003MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2002FordExplorer SportFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2002FordExplorer Sport TracFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2002FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2002MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2002MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorerPostalFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorerXLTFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorerLimitedFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorerXLSFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorerEddie BauerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorer SportFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordExplorer Sport TracFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2001MercuryMountaineerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2000FordExplorerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2000FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2000MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2000MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
2000MercuryMountaineerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999FordExplorerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999MazdaB2500Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1999MercuryMountaineerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1998FordExplorerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1998FordRangerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1998MazdaB3000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1998MazdaB4000Front Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1998MercuryMountaineerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1997FordExplorerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1997MercuryMountaineerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1996FordExplorerFront Right Upper2 Piece Design; Adjustable; Premium OE Replacement
1995FordExplorerFront Right Upper2 Piece Design; Adjustable; 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:

08-85020104230260-14642601464M28502045D009046D0090A500-1090500-1090B520-2996226509162365091885020CA035BCB8710CMK8710TF5TZ-3082AF77Z-3082CAF7ZZ3082CAFA2102FA4055EFK8710TJTC7002K8710TK8738MK8710TX8710TXK8710T

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