Super Pro SPF4943K Rear Lower Shock Mount Bushing Kit

The Super Pro SPF4943K is a rear lower shock absorber mount bushing kit designed as a direct replacement for the Jeep WK2 Grand Cherokee (2011–2020). Engineered from Super Pro's proprietary polyurethane compound, these bushings deliver superior durability, improved handling precision, and extended service life compared to factory rubber bushings.

Polyurethane bushings resist deterioration from oil, grease, road salts, and UV exposure — common causes of premature rubber bushing failure. The result is a firmer, more controlled connection between the shock absorber and the chassis, reducing unwanted suspension movement and helping maintain consistent wheel alignment under load.

Key Features:

• Manufactured from high-performance polyurethane for increased durability over OEM rubber
• Resistant to oil, grease, ozone, and UV degradation
• Maintains dimensional stability across a wide temperature range
• Direct OEM replacement — no modification required for installation
• Supplied with grease fittings/grease for ease of installation and long-term performance
• Manufactured to strict tolerances for proper fitment and function
• Helps restore and maintain correct suspension geometry

Super Pro is a globally recognized leader in polyurethane suspension components, trusted by performance enthusiasts and workshop professionals alike. The SPF4943K kit includes all components necessary for a complete rear lower shock mount bushing replacement.