Help firm up a loose, clunky front end with a new 1996-1999 Toyota 4Runner control arm bushing, the Mevotech Supreme MS86450. This front upper bushing is a direct-fit replacement for the 1996-1999 Toyota 4Runner. It cushions the pivot point between the upper control arm and the vehicle's chassis. See the Buyer's Guide tab for engine-level fitment details.
A control arm bushing lets the arm pivot as the wheel moves up and down. It also helps absorb road vibration and noise before they reach the cabin. With age and mileage, the rubber can crack, tear or soften, which allows unwanted arm movement.
Signs this part may need replacing include:
If a worn bushing is the cause, this Mevotech Supreme unit replaces it. Diagnose the suspension first, because other components can produce similar symptoms.
Interchange: 101-6310 · 602.44005
1016310 · 60244005 · 19340052 · TD4437W · BCK74119 · BCK74119PR · 12200077 · BU05031 · IK200077 · K200077 · 19776 · 5601104 · X50BU0384 · JBU840 · 4863235080
This part cross-references / interchanges with the following part numbers:
Will this control arm bushing fit a 1996-1999 Toyota 4Runner?
MS86450 is listed for the 1996-1999 Toyota 4Runner in the front upper control arm position. Check the Buyer's Guide tab for engine-level fitment details.
What is the Mevotech Supreme MS86450 made of?
Mevotech lists high-grade natural rubber construction for increased durability. It is also designed for OE-quality fit and performance.
What are signs a control arm bushing may need replacing?
Common signs include clunking over bumps, wandering steering, uneven tire wear, and cracked or torn rubber. Diagnose first, because other suspension parts can cause similar symptoms.
What does a suspension control arm bushing do?
It lets the control arm pivot as the suspension moves. It also cushions that joint, which helps absorb road vibration and noise before they reach the cabin.
Which part numbers does MS86450 interchange with?
It cross-references numbers including 101-6310, 602.44005, K200077, BCK74119 and 4863235080. See the Interchange line in the description for the full list.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
