PRODUCT DESCRIPTION
-ANSHIN SUSPENSION PART
- JAPAN QUALITY
-100% AUTHENTIC AND ORIGINAL ANSHIN PRODUCT
-MADE FROM HIGH QUALITY RUBBER
-PREMIUM QUALITY AND OEM STANDARD
-12 MONTHS WARRANTY
PART NUMBER
DRIVER-PRA-4013A010
PASSANGER-PRA-4013A009
MODEL:
1.PROTON INSPIRA 2010 1.8/2.0
2.MITSUBISHI LANCER 2008 CY4 2.0
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.