Delphi TC2434 Suspension Ball Joint - Front Lower Outer

Brand Delphi TC2434
Position Front Lower Outer
Adjustable No
Ball Joint Assembly Yes
Bushing Quantity 0
Bushings Included No
Castle Nut Included No
Cotter Pin Hole No
Cotter Pin Included No
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
Grease Fitting Included No
Greaseable No
Height 1.654
Height 42.0
Item Grade Standard Replacement
Length 75
Material Steel
Maximum Outside Diameter 1.654
Maximum Outside Diameter 42.0
Mount Plate Included No
Mounting Hardware Included Yes
Mounting Hole Quantity 0
Mounting Type Pressed
Nuts Included Yes
Stud Tapered End 1 Diameter 0.638
Stud Tapered End 1 Diameter 16.2
Stud Tapered End 2 Diameter 0.516
Stud Tapered End 2 Diameter 13.1
Stud Thread Length 0.787
Stud Thread Length 20.0
Stud Thread Pitch 1.5
Stud Type Threaded
Suspension Grade Type Standard
Tapered Stud Yes
Type Premium
Washers Included No
Width 56.0
Fits Smart · 8 vehicles

Standard replacement. OE expertise and dimensional analysis help ensure compatibility.

Steel construction. Built with a dust boot for added protection and durability.

Pressed fit design. Includes mounting hardware and nuts for easier installation.

Cross-references Beck/Arnley 102-7739, Mevotech Supreme MS10576 and 451 330 00 10 for the same application. See all 5.

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Delphi TC2434 Front Lower Outer Ball Joint

Delphi TC2434 is a premium suspension ball joint built for the front lower outer position on select Smart Fortwo models. It combines a steel body, pressed mounting design, and a sealed dust boot to support precise steering and suspension movement in everyday driving.

Key Features

  • Direct-fit suspension ball joint for the front lower outer position
  • Steel construction for durable service in suspension applications
  • Pressed mounting type with threaded stud design
  • Dust boot included to help protect the joint from contamination
  • Mounting hardware and nuts included
  • Greaseable and adjustable design not required for this standard replacement part
  • Standard replacement grade with OE-focused dimensional and material analysis

Product Details

Delphi TC2434 is engineered as a standard replacement suspension ball joint for the front lower outer location on 2008-2014 Smart Fortwo and 2015 Smart Fortwo applications. The part number TC2434 is backed by Delphi’s OE-oriented steering and suspension expertise, with testing that includes extreme temperature exposure and extended salt-spray evaluation to help verify durability in demanding conditions. This part cross-references Beck/Arnley 102-7739 for the same application.

Built with a steel housing, chloroprene rubber dust boot, and tapered threaded stud, this Delphi ball joint is intended to restore stable suspension articulation and consistent front-end geometry. Delphi TC2434 is a practical choice when servicing a Smart Fortwo front lower outer ball joint and replacing worn OE-style components with a direct-fit assembly.

What This Part Helps Address

  • Front-end looseness or play from a worn ball joint
  • Clunking or knocking noises from the lower suspension area
  • Uneven tire wear related to suspension joint wear
  • Steering wander or reduced directional stability
  • Inspection failure caused by excessive ball joint movement

Installation Notes

Fits 2008-2014 Smart Fortwo, front lower outer. Fits 2015 Smart Fortwo, front lower. Verify the pressed-in mounting style, stud taper, and position before installation. Because this is a suspension joint, professional installation and a post-service alignment are recommended after replacement. The part number TC2434 should be matched to the vehicle’s exact front suspension configuration before service.

Quality Assurance

Delphi applies OE-based dimensional and material analysis to support fit and function, and its steering components are tested across extreme temperatures and salt-spray exposure to evaluate durability. The TC2434 is a premium standard replacement part for Smart Fortwo front suspension service.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015SmartFortwoFront Lower—
2014SmartFortwoFront Lower Outer—
2013SmartFortwoFront Lower Outer—
2012SmartFortwoFront Lower Outer—
2011SmartFortwoFront Lower Outer—
2010SmartFortwoFront Lower Outer—
2009SmartFortwoFront Lower Outer—
2008SmartFortwoFront Lower Outer—
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 102-7739Mevotech Supreme — MS10576451 330 00 10BJ39055JTC1405