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Dorman 539-921 Suspension Ball Joint - Front LowerOE Quality 60-Day Returns
Dorman 539-921 Suspension Ball Joint - Front Lower - view 1
Dorman 539-921 Suspension Ball Joint - Front Lower - view 2
Part #: 539-921

Dorman 539-921 Suspension Ball Joint - Front Lower

Front Lower
⚙️ 51 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus and Toyota, 4Runner, FJ Cruiser, GX460, and GX470
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Dorman 539-921 Suspension Ball Joint - Front Lower
BrandDorman
Part Number539-921
MaterialAcero
MaterialSteel
Maximum Outside Diameter61
Length111
ColorGrey
ColorGris
Castle Nut IncludedOui
Castle Nut IncludedSí
Castle Nut IncludedYes
Grease Fitting IncludedNo
Grease Fitting IncludedNon
Suspension Grade TypePremium
Bushings IncludedNo
Bushings IncludedNon
Dust Boot IncludedOui
Dust Boot IncludedSí
Dust Boot IncludedYes
Ball Joint AssemblyOui
Ball Joint AssemblySí
Ball Joint AssemblyYes
Width59
TypeRoscado
TypeThreaded
Cotter Pin IncludedNo
Cotter Pin IncludedNon
Cotter Pin HoleOui
Cotter Pin HoleSí
Cotter Pin HoleYes
Mounting Hardware IncludedOui
Mounting Hardware IncludedSí

This part fits 51 vehicles. Search below:

YearMakeModelPositionNotes
2024Toyota4RunnerFront Lower
2023LexusGX460Front Lower
2023Toyota4RunnerFront Lower
2022LexusGX460Front Lower
2022Toyota4RunnerFront Lower
2021LexusGX460Front Lower
2021Toyota4RunnerFront Lower
2020LexusGX460Front Lower
2020Toyota4RunnerFront Lower
2019LexusGX460Front Lower
2019Toyota4RunnerFront Lower
2018LexusGX460Front Lower
2018Toyota4RunnerFront Lower
2017LexusGX460Front Lower
2017Toyota4RunnerFront Lower
2016LexusGX460Front Lower
2016Toyota4RunnerFront Lower
2015LexusGX460Front Lower
2015Toyota4RunnerFront Lower
2014LexusGX460Front Lower
2014Toyota4RunnerFront Lower
2014ToyotaFJ CruiserFront Lower
2013LexusGX460Front Lower
2013Toyota4RunnerFront Lower
2013ToyotaFJ CruiserFront Lower
2012LexusGX460Front Lower
2012Toyota4RunnerFront Lower
2012ToyotaFJ CruiserFront Lower
2011LexusGX460Front Lower
2011Toyota4RunnerFront Lower
2011ToyotaFJ CruiserFront Lower
2010LexusGX460Front Lower
2010Toyota4RunnerFront Lower
2010ToyotaFJ CruiserFront Lower
2009LexusGX470Front Lower
2009Toyota4RunnerFront Lower
2009ToyotaFJ CruiserFront Lower
2008LexusGX470Front Lower
2008Toyota4RunnerFront Lower
2008ToyotaFJ CruiserFront Lower
2007LexusGX470Front Lower
2007Toyota4RunnerFront Lower
2007ToyotaFJ CruiserFront Lower
2006LexusGX470Front Lower
2006Toyota4RunnerFront Lower
2005LexusGX470Front Lower
2005Toyota4RunnerFront Lower
2004LexusGX470Front Lower
2004Toyota4RunnerFront Lower
2003LexusGX470Front Lower
2003Toyota4RunnerFront 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:

45D2426610.44069FA2385FA2385EGK500017JBJ998K500017K500417MK500017TC4259TC5639TXMS86579

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

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