Mevotech Supreme Steering Idler Arm P/N:MS10903
Help take the play out of your front steering linkage with the Mevotech Supreme Steering Idler Arm MK8189. This front steering component fits many Ford, Lincoln and Mercury vehicles, among them the 1969-1978 Ford LTD, 1969-1975 Ford Custom 500 and 1969-1974 Ford Country Squire, and is a direct-fit replacement for the listed applications; see the "Vehicles it fits" section for the full list. Mounted to the frame opposite the pitman arm, the idler arm supports the steering center link and works with the pitman arm to keep the linkage level and transfer steering motion to the wheels.
As the pivot wears, an idler arm develops play that can show up as loose or wandering steering, excess play at the wheel, and uneven front tire wear. If a worn idler arm is the cause, this unit replaces it. Diagnose the cause before replacing, as these signs can have other sources.
Interchange: 620.61006
62061006 · 19290565 · 981007 · HGK8189 · TA5948 · IA8189 · IA8189PR · FA8189 · K8189 · C9AZ3350A · D3AZ3355A · D5AZ3355A · IK8189 · 4K8189 · FA977 · FA977GL · GK8189 · 198189 · 4501015 · 4501015B · 4501024
This part cross-references / interchanges with the following part numbers:
What is a steering idler arm and what does it do?
It's a front steering linkage part that mounts to the frame opposite the pitman arm and supports the center link, helping keep the linkage level and transfer steering motion to the wheels.
Which vehicles does the MK8189 fit?
It's a direct-fit replacement for applications like the 1969-1978 Ford LTD, 1969-1975 Ford Custom 500 and 1969-1974 Ford Country Squire. See the "Vehicles it fits" section for the full list.
What are the signs of a worn idler arm?
Loose or wandering steering, excess play in the wheel, and uneven front tire wear can point to a worn idler arm. Diagnose the cause before replacing, since these signs can have other sources.
Is this a front steering component?
Yes, this idler arm is a front steering linkage component.
Does the MK8189 have any corrosion protection?
Yes, it features a protective surface treatment that helps prevent rust buildup and increase the part's longevity.
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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.