JY PERFORMANCE cab mount bushing kit for Ford F250/F350 (KF04060BK) — polyurethane, OEM-fit

If your Super Duty shows signs of body-to-frame looseness, increased noise, or a rougher ride, the KF04060BK kit replaces worn rubber mounts with durable polyurethane components and steel sleeves matched to OEM dimensions. Designed for model years 2008–2016 and compatible with 2WD and 4WD F250/F350 trucks, this kit aims to improve stability and reduce drivetrain and road-transmitted vibration without complex modification.

How will these bushings change driving feel and cabin noise?

Upgrading to polyurethane cab mounts tightens the connection between body and frame so fewer shocks and vibrations reach the passenger compartment. Expect a firmer, quieter cabin with less perceptible body wavering during acceleration, braking, or on rough pavement.

• Reduces vibration and road noise transmitted to the cab
• Improves ride comfort by absorbing shocks more consistently than aged rubber
• Helps maintain chassis geometry under load for steadier handling

Are these parts durable and weather resistant?

The KF04060BK kit uses polyurethane bushings that resist oil, chemicals, UV exposure, and temperature changes far better than standard rubber. These properties help the mounts maintain shape, resist cracking, and remain functional over longer service intervals.

• Polyurethane formulation resists aging, oil, and ozone
• Steel sleeves included to preserve alignment and wear points
• Stable performance across hot and cold climates

What components are included and is installation straightforward?

This kit supplies a full complement of body cab mounts, steel sleeves, and mounting hardware sized to OEM specifications for direct replacement. A competent DIYer or professional shop can fit the parts using basic tools and standard cab-lifting or support procedures; no custom fabrication is required.

• Complete set of polyurethane cab mounts compatible with F250/F350 (2008–2016)
• Steel inner sleeves and necessary bolts/hardware for direct swap
• Manufactured to match OEM fit for straightforward installation

When should I replace my body mount bushings?

Replace the mounts if you notice increased cabin noise, loose-feeling body movement, or degrading handling that coincides with visible wear on mounts or separation between body and frame. Replacing aging bushings prevents further wear to mounting points and preserves ride and safety characteristics.

• Signs: louder cabin noise, body looseness, or clunking at the frame
• Preventive replacement protects frame mounts and restores ride quality
• Recommended when rubber mounts show cracking, flattening, or excessive play

Who is this for: The JY PERFORMANCE KF04060BK kit is best for Ford F250 and F350 truck owners (2008–2016) who want a durable, OEM-fit replacement to restore ride comfort, reduce noise, and maintain frame-to-body alignment. It suits fleet technicians, pickup owners who tow or haul regularly, and enthusiasts performing chassis refreshes who prefer long-lasting polyurethane over deteriorated rubber components.