Moog Chassis Parts VVBJ5554 Front Lower Ball Joint

The Moog Chassis Parts VVBJ5554 is a premium front lower ball joint designed for select Volvo applications. This direct-fit replacement component connects the lower control arm to the steering knuckle, serving as a critical pivot point in your vehicle's suspension system to ensure precise steering response and stable handling.

Key Features:

• Machined from fine-grain alloy steel for exceptional strength and durability
• Induction-hardened ball stud resists breakage and improves fatigue life
• Powdered-metal gusher bearing with grease grooves provides reduced friction and extended service life
• Patented pressed-in cover plate design minimizes radial and axial deflection for solid steering feel
• Greaseable design allows for periodic maintenance to maximize component longevity
• Pre-installed polychloroprene dust boot with grease relief valve protects against contaminants
• Meets or exceeds OE specifications for reliable performance

Moog's Problem Solver ball joints feature innovative engineering that addresses common suspension wear issues. The metal-to-metal bearing design transfers load directly to the housing for enhanced stability, while the full 360-degree range of stud movement ensures smooth suspension articulation. Cross-references to OEM part number 271591 and other aftermarket numbers including K9910, TC807, and FL603-D.