MOOG Chassis Products Radius Arm Bracket P/N:K8778
Keep the front axle located and the radius arm firmly anchored with the MOOG Radius Arm Bracket K8777, a Front Right bracket that bolts to the frame to secure the radius arm on your Ford truck. It's a direct-fit replacement for the 1980-1996 Ford Bronco, 1980-1983 Ford F-100, 1980-1996 Ford F-150, 1980-1996 Ford F-250, and 1980-1984 Ford F-350 — see the Buyer's Guide tab for engine-level fitment.
If a cracked, bent, or corroded original bracket is allowing the radius arm to shift, this Front Right unit restores its mounting point. Signs the original may need replacing include front-end clunking under acceleration or braking, a wandering feel, or visible cracking at the frame mount.
Interchange: 523-020 · 537-106 · E1TZ-3B095-A · 274-6002 · 274-6008 · 576-6002
523020 · 537106 · E1TZ3B095A · 2746002 · 2746008 · 5766002 · 45G36002 · 45G36008 · 62465014 · TA5709 · RAB851012PR · 10951 · FA10951 · RAB851012 · FA7583 · FA7619 · MK8777 · 5766008
This part cross-references / interchanges with the following part numbers:
What does this radius arm bracket do?
It bolts to the frame and secures the radius arm, which helps locate the front axle. This K8777 is the Front Right bracket.
Which vehicles does the MOOG K8777 fit?
It's a direct-fit for the 1980-1996 Ford Bronco, 1980-1983 F-100, 1980-1996 F-150, 1980-1996 F-250, and 1980-1984 F-350. Check the Buyer's Guide for engine-level details.
Is this a front or rear part?
Per the catalog, this is the Front Right radius arm bracket.
What are signs my radius arm bracket may need replacing?
Front-end clunking under acceleration or braking, a wandering feel, or visible cracking or corrosion at the frame mount can indicate a failed bracket. Diagnose the cause before replacing.
Does this bracket meet OE requirements?
MOOG states it's engineered to meet or exceed OE requirements, with construction and design validated by MOOG engineers.
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.