A control arm, also known as an A-arm, is a hinged suspension link between the chassis and the suspension upright or hub that carries the wheel.
The inboard (chassis) end of a control arm is attached by a single pivot, usually a rubber bushing. It can thus control the position of the outboard end in only a single degree of freedom, maintaining the radial distance from the inboard mount. Although not deliberately free to move, the single bushing does not control the arm from moving back and forth; this motion is constrained by a separate link or radius rod.
This is in contrast to the wishbone. Wishbones are triangular and have two widely spaced inboard bearings. These constrain the outboard end of the wishbone from moving back and forth, controlling two degrees of freedom, and without requiring additional links.
Compatible With:
2005-2010 Chrysler 300 2WD Models ONLY
2008-2010 Dodge Challenger 2WD Models ONLY
2006 Dodge Charger All Models
2007-2010 Dodge Charger 2WD Models ONLY (2009: 6.1L / 5.7L / 3.5L ONLY) (2010: 5.7L / 3.5L ONLY)
2005-2008 Dodge Magnum 2WD Models ONLY
***For driver and passenger both side***
Package Include:
1x Front Upper Left Control Arm and Pre-Assembled Ball Joint - K620177
1x Front Upper Right Control Arm and Pre-Assembled Ball Joint - K620178
1x Front Lower Left Control Arm and Pre-Assembled Ball Joint (Forward Position) - K620258
1x Front Lower Right Control Arm and Pre-Assembled Ball Joint (Forward Position) - K620257
2x Front Lower Control Arms (Rearward Facing Position) - RK640664 (MS25119)
2x Front Inner Tie Rod End Link - EV80702
2x Front Outer Tie Rod End Link - ES3571
1x Front Left Sway Bar End Link - K80823
1x Front Right Sway Bar End Link - K80822
2x Front Lower Suspension Ball Joint - K7469 (K80996)
The inboard (chassis) end of a control arm is attached by a single pivot, usually a rubber bushing. It can thus control the position of the outboard end in only a single degree of freedom, maintaining the radial distance from the inboard mount. Although not deliberately free to move, the single bushing does not control the arm from moving back and forth; this motion is constrained by a separate link or radius rod.
This is in contrast to the wishbone. Wishbones are triangular and have two widely spaced inboard bearings. These constrain the outboard end of the wishbone from moving back and forth, controlling two degrees of freedom, and without requiring additional links.
Compatible With:
***For driver and passenger both side***
Package Include: