E-cowlboy Body Mount Bushing Kit for Ford F-250 F-350 (1999–2018) Black 20pc Polyurethane, Washer Included

High-density polyurethane body mount bushing kit engineered to replace worn cab-to-frame mounts on 1999–2018 Ford F-250 and F-350 Super Duty trucks, restoring fit, ride isolation, and frame alignment.

Whether you’re repairing a rusted mount or restoring cab stability after years of highway miles, the E-cowlboy KF04050BK kit supplies 20 precision-made components designed to match factory dimensions. These mounts use a hardened polyurethane blend and include plated steel washers so you can replace the common upper and lower body mounts found across Super Duty trims without having to source each part separately.

How will these bushings affect cab vibration and noise?

Upgrading old, cracked rubber mounts to high-density polyurethane changes how the cab is isolated from the frame. Polyurethane resists compression set and fluid degradation better than stock rubber, so you should notice firmer support and reduced progressive sag over time while maintaining cushioning for road inputs.

• Reduces long-term compression and sag compared to aged rubber
• Helps retain cab-to-frame alignment for steadier feel
• Polyurethane resists oils, road salt, and grime that degrade rubber

Will this kit fit my specific Super Duty model and trim?

Yes—the kit is built to OEM dimensions intended for 1999 through 2018 Ford F-250 and F-350 Super Duty models in both 2WD and 4WD configurations. It covers a wide range of trims, from basic work trucks to premium packages that share the same body mount locations.

• Compatible with XL, XLT, Lariat, King Ranch, Platinum, Limited, FX4 and special editions
• Fits both 2-wheel and 4-wheel drive Super Duty chassis from 1999–2018
• Manufactured to match factory mount dimensions for direct replacement

What exactly is included and what additional parts will I need?

The KF04050BK kit contains 20 pieces organized to cover upper and lower body mount positions and a pair of plated steel washers. Sleeves, bolts or other hardware are not included, so if your original sleeves are corroded you’ll need replacement sleeves and fasteners to complete installation.

• 8 upper body mounts (Part# M03305) and 8 lower body mounts (Part# M02546)
• 2 additional body mounts (Part# M03306) plus 2 plated washers (Part# S10126)
• Does not include installation sleeves, bolts or additional hardware

How durable are these mounts for heavy-duty use and exposure?

E-cowlboy uses a high-density polyurethane formula designed to resist aging, impacts, and common vehicle fluids so the mounts maintain shape and performance longer than standard rubber. The material’s resistance to corrosion and abrasion makes it suitable for trucks used in work, towing, and off-road applications where exposure is frequent.

• Polyurethane blend offers improved tear and wear resistance over rubber
• Plated steel washers help prevent fastener corrosion at mounting points
• Engineered to maintain holding power under load and repeated use

Who is this for: This complete 20-piece kit is aimed at DIY mechanics, fleet maintenance teams, and Super Duty owners wanting a direct-fit replacement for degraded body mounts. It’s ideal if you own a 1999–2018 Ford F-250 or F-350 and need a reliable set of upper and lower mounts that resist fluids, road salt, and long-term compression. Keep in mind you'll want original sleeves or replacement hardware on hand to finish an installation.