HomeSuspension > Suspension, Springs and Related ComponentsKarlyn 10-4RBK Suspension Ball Joint - Front Lower
Part #: 10-4RBK

Karlyn 10-4RBK Suspension Ball Joint - Front Lower

Karlyn-STI, Front Lower
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$25.74Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Karlyn-STI, Front Lower
Fitment: Land Rover, Range Rover Sport
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Front Lower Suspension Ball Joint for Range Rover Sport

The Karlyn 10-4RBK suspension ball joint is designed specifically for the front lower position on Land Rover Range Rover Sport models. This component plays a critical role in maintaining proper suspension geometry and vehicle handling.

  • Front lower suspension ball joint for precise fitment
  • Compatible with Land Rover Range Rover Sport vehicles
  • Part number 10-4RBK ensures exact replacement
  • Manufactured under the Karlyn-STI product line for suspension components
  • Durable construction for consistent performance

About the Karlyn-STI Product Line

The Karlyn-STI line focuses on suspension components engineered to meet the demands of specific vehicle applications. This product line emphasizes quality and fitment accuracy, providing suspension ball joints like the 10-4RBK that are tailored for the front lower position on Land Rover Range Rover Sport models. Choosing a Karlyn-STI part ensures compatibility and reliable suspension performance.

Product Details and Specifications

The Karlyn 10-4RBK suspension ball joint is designed for the front lower position, a critical pivot point in the suspension system of the Range Rover Sport. This ball joint helps maintain proper wheel alignment and suspension articulation, contributing to vehicle stability and steering precision. Its construction is engineered to withstand the stresses of daily driving and off-road conditions typical for Land Rover vehicles.

Common Applications and Problem Solving

  • Replaces worn or damaged front lower suspension ball joints on Range Rover Sport
  • Addresses issues such as uneven tire wear caused by suspension play
  • Eliminates clunking noises from the front suspension during driving
  • Restores proper steering response and vehicle handling
  • Improves suspension stability and alignment consistency

Installation Notes and Tips

Installation of the Karlyn 10-4RBK front lower suspension ball joint should be performed by a qualified technician familiar with Land Rover Range Rover Sport suspension systems. Proper torque specifications and alignment checks are essential to ensure optimal performance and safety. Inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty

Karlyn suspension components, including the 10-4RBK ball joint, are manufactured to meet industry standards for durability and fitment. While specific warranty details are not provided, Karlyn-STI parts are designed to offer reliable service life when installed and maintained according to manufacturer guidelines.

BrandKarlyn
Part Number10-4RBK
PositionKarlyn-STI, Front Lower
PositionFront lower

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2013Land RoverRange Rover SportFront LowerKarlyn-STI
2012Land RoverRange Rover SportFront LowerKarlyn-STI
2011Land RoverRange Rover SportFront LowerKarlyn-STI
2010Land RoverRange Rover SportFront LowerKarlyn-STI
2009Land RoverRange Rover SportFront LowerKarlyn-STI
2008Land RoverRange Rover SportFront LowerKarlyn-STI
2007Land RoverRange Rover SportFront LowerKarlyn-STI
2006Land RoverRange Rover SportFront LowerKarlyn-STI

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.