Monroe Shocks & Struts Magnum RV 557004 Shock Absorber

Robust hydraulic lock-out: Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly PTFE coated bearing: Reduces friction during operation between the rod and rod guide, improving durability Tenneco shouldered bushings: Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability - on most applications