Cushion the rear leaf spring where it mounts and keep the suspension located and quiet with the Mevotech Supreme Leaf Spring Bushing MS404337. It installs in the rear forward leaf spring position as a direct-fit replacement for the 1997-2003 Ford F-150, 2004 Ford F-150 Heritage, 1997-1999 Ford F-250, 1997 Ford F-250 HD, and 2002 Lincoln Blackwood — see the Buyer's Guide tab for engine-level fitment.
The leaf spring bushing cushions the leaf spring at its mount, helps locate the spring, and dampens vibration. Worn, cracked, or dry-rotted bushings can allow extra spring movement, clunking under load, and harshness — if a failed bushing is the cause, replacing it with MS404337 provides a fresh mounting cushion. Inspect both sides and replace as directed by the service procedure.
Interchange: 19472653 · K201215
This part cross-references / interchanges with the following part numbers:
What is this part and what does it do?
It's a leaf spring bushing that cushions the rear leaf spring at its mounting point, helps locate the spring, and dampens vibration and road noise.
Which vehicles does the MS404337 fit?
It fits the 1997-2003 Ford F-150, 2004 Ford F-150 Heritage, 1997-1999 Ford F-250, 1997 Ford F-250 HD, and 2002 Lincoln Blackwood. Check the Buyer's Guide tab for engine details.
What position is this bushing for?
It serves the rear forward leaf spring position. Confirm the mounting point for your vehicle against the service information.
What is the bushing made of?
It's molded from high-grade natural rubber for increased durability, and is built for OE-quality fit and performance.
What are signs the bushing needs replacing?
Worn, cracked, or dry-rotted bushings can allow extra spring movement, clunking under load, and a harsher ride. Diagnose the cause before replacing.
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.
