HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC985 Suspension Ball Joint - Front Lower
Part #: TC985

Delphi TC985 Suspension Ball Joint - Front Lower

Front Lower
⚙️ 15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Land Rover, Discovery and Range Rover
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Delphi Suspension Ball Joint for Land Rover Discovery and Range Rover

The Delphi TC985 suspension ball joint is engineered to provide reliable steering and suspension performance for Land Rover Discovery and Range Rover models. Constructed from durable steel with a pressed mounting type, this ball joint ensures a secure fit and long-lasting operation.

  • Made from high-strength steel for durability
  • Compatible with Land Rover Discovery and Range Rover vehicles
  • Includes dust boot made of chloroprene rubber for protection against contaminants
  • Pressed mounting type for secure installation
  • Mounting hardware and nuts included for convenience
  • Standard suspension grade type suitable for everyday driving conditions
  • Threaded stud with 14.0 mm diameter and 18.6 mm thread length

Durable Construction and Precise Fitment

The Delphi TC985 suspension ball joint features a robust steel construction designed to withstand the stresses of off-road and on-road driving. Its gray finish and chloroprene rubber dust boot help protect internal components from dirt and moisture, extending the service life of the joint. The pressed mounting type ensures a tight and secure fit within the suspension system, while the included mounting hardware and nuts simplify installation. This ball joint is specifically designed for Land Rover Discovery and Range Rover models, providing a precise fit that maintains proper suspension geometry and steering response.

Common Applications and Problem Resolution

  • Replaces worn or damaged suspension ball joints on Land Rover Discovery and Range Rover
  • Addresses issues such as uneven tire wear caused by loose or failing ball joints
  • Eliminates clunking or knocking noises during steering or suspension movement
  • Restores proper steering alignment and handling stability
  • Prevents suspension component damage due to excessive play or joint failure

Installation Notes and Tips

Installation of the Delphi TC985 ball joint requires pressing the component into the suspension arm using appropriate tools. Ensure the dust boot is properly seated to prevent contamination. The included mounting hardware and nuts should be torqued to manufacturer specifications. This ball joint is not greaseable and does not include a grease fitting, so no additional lubrication is necessary after installation. Verify compatibility with your specific Land Rover Discovery or Range Rover model year before installation.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The TC985 ball joint undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.

BrandDelphi
Part NumberTC985
AdjustableNo
Ball Joint AssemblyYes
Bushings IncludedNo
Castle Nut IncludedNo
ColorGray
Cotter Pin HoleNo
Cotter Pin IncludedNo
Dust Boot IncludedYes
Dust Boot MaterialCholoroprene Rubber (CR)
Grease Fitting IncludedNo
GreaseableNo
Height3.504
Height89.0
Item GradeStandard Replacement
Length48
MaterialSteel
Maximum Outside Diameter1.89
Maximum Outside Diameter48.0
Mount Plate IncludedNo
Mounting Hardware IncludedYes
Mounting Hole Quantity0
Mounting TypePressed
Nuts IncludedYes
Position(s)Front Lower
Stud Tapered End 1 Diameter0.709
Stud Tapered End 1 Diameter18.0
Stud Tapered End 2 Diameter0.807
Stud Tapered End 2 Diameter20.5
Stud Thread Diameter0.551
Stud Thread Diameter14.0
Stud Thread Length0.732
Stud Thread Length18.6
Stud Thread Pitch2.0
Stud TypeThreaded
Suspension Grade TypeStandard
Tapered StudYes
Washers IncludedNo
Width48.0

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
2004Land RoverDiscoveryFront LowerTo 06/30/2004
2003Land RoverDiscoveryFront Lower
2002Land RoverDiscoveryFront Lower
2002Land RoverRange RoverFront Lower
2001Land RoverDiscoveryFront Lower
2001Land RoverRange RoverFront Lower
2000Land RoverDiscoveryFront Lower
2000Land RoverRange RoverFront Lower
1999Land RoverDiscoveryFront Lower
1999Land RoverRange RoverFront Lower
1998Land RoverDiscoveryFront Lower
1998Land RoverRange RoverFront Lower
1997Land RoverRange RoverFront Lower
1996Land RoverRange RoverFront Lower
1995Land RoverRange RoverFront Lower

* 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:

101-6998BJ06127BJ35105FA2335FTC 3571K500145LA-G604MS10533

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