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SUSPENSION PARTS STEERING PARTS
Control Arm Stabilizer Link Ball Joint Bushing
Control Arm In automotive suspension, 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. Most control arms form the lower link of a suspension. A few designs use them as the upper link, usually with a lower wishbone. The additional radius rod is then attached to the upper arm.
SJ Part No. Part name Car maker Application Description Origin
54501F4600 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
54501BN300 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
54501BM410 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
545014Z011 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
545014M500 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
545014M410 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
545014M400 CONTROL ARM RENAULT SAMSUNG SM3 LOWER LH Made in Korea
5450141U02 CONTROL ARM RENAULT SAMSUNG SM5 LOWER LH Made in Korea
5450141U00 CONTROL ARM RENAULT SAMSUNG SM5 LOWER LH Made in Korea
5450139U11 CONTROL ARM RENAULT SAMSUNG SM5 LOWER LH Made in Korea