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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-CB140013
Control Arm and Ball Joint Assembly for BMW M2 2016-2021, BMW M3 2015-2018, BMW M4 2015-2020
$18775
Ships on 11/02/2026
Lowest Price GuaranteeDirect-fit control arm and ball joint assembly engineered to match the original equipment mounting points and restore suspension geometry, wheel alignment and steering pivot movement.Fits BMW M2 2016-2021, BMW M3 2015-2018, BMW M4 2015-2020
When the original control arm and ball joint assembly on BMW M2 2016-2021, BMW M3 2015-2018, BMW M4 2015-2020 wears out or fails, this replacement matches the factory mounting points and uses aluminum construction to bring handling back to spec.
CB140013 Features:
- Fits BMW M2 2016-2021, BMW M3 2015-2018, BMW M4 2015-2020
- Includes 1 Control Arm, 1 Ball Joint, 1 Nut
- Control Arm Material: Aluminum
- Control Arm Construction: Casting/Forged
Part TypeSuspension Control Arm
BrandDORMAN PRODUCTS
Package Height5.75
Package Width13.0
Package Length392 mm
Weight4.34 PG
Part CategoryReplacement Parts
Grease Fitting IncludedNo
Ball Joint Stud TypeThreaded
Bushing Inside Diameter12.2 mm
Ball Joint IncludedYes
Thread Diameter14 mm
Bushing ColorBlack
Ball Joint Mounting TypeBolt In
Mounting Hole Quantity1 in.
Ball Joint Thread Diameter14 mm
Dust Boot IncludedYes
Bore Diameter12.2 mm
Control Arm ColorSilver
Dust Boot MaterialPolychloroprene
Control Arm MaterialAluminum
Control Arm ConstructionCasting/Forged
Mounting Hole Diameter12.2 mm
Steering TypePower
Suspension Grade TypeStandard Replacement
End 1 Thread Pitch1.5 mm
Castle Nut IncludedNo
FinishPainted
End 1 Thread Diameter14 mm
Bushing(S) IncludedYes
Pre-GreasedYes
Bearing MaterialPolymer
Bushing MaterialAluminum
Cotter Pin IncludedNo
End 2 Thread Size14 mm
Mounting Hardware IncludedYes
Control Arm TypeCasting/Forged
End 1 Thread Size1.5 mm
Thread Size14 mm
Bushing Length76.5 mm
Control Arm Maximum Width76.5 mm
Cone Outside Diameter33.5 mm
AdjustableNo
Boot MaterialPolychloroprene
Ball Joint Stud Length33 mm
Thread DirectionClockwise (Right)
Thread Pitch1.5 mm
GreaseableNo
Control Arm Maximum Length392 mm
Boot ColorBlack
Part FitmentDirect Fit
Bushings IncludedYes
Locking Nut IncludedYes
Grade TypeStandard Replacement
ReinforcedNo
Vendor Part NumberCB140013
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
