GREASABLE BALL JOINT KIT (4-PACK / FRONT SET) for JEEP WRANGLER JK with OEM 6800-4085-AA

Description

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Material Excellence & Durability

• SCM440 Chromoly Ball Stud: The ball stud is precision-machined from SCM440 chromoly steel and heat-treated to maximize toughness, tensile strength, and impact resistance under extreme off-road driving conditions.

• Straight Knurled Housing: Features a precision straight-knurled body that delivers superior bite force into the knuckle bore, preventing rotational slip, loosening, or bore distortion under heavy lateral forces.

• Corrosion Protection: The product undergoes a specialized surface treatment for enhanced corrosion resistance, while dual-sealed multi-lipped synthetic rubber boots lock out moisture, mud, and road grit to maintain internal grease integrity.

Technical Precision & Control

• Sintered Self-Lubricating Bearings: Built with sintered metal bearings engineered to optimize grease distribution, while the ball studs used in this design feature precision-machined grease grooves, minimizing friction and optimizing durability under severe vertical loading.

• Serviceable Greasable Design: Equipped with an integrated Zerk fitting to allow quick, easy grease flushing during routine maintenance, purging contaminants and significantly extending component service life.

• Pre-Adjusted Zero End-Play Build: Factory-engineered and pre-adjusted for zero end-play to eliminate steering slop, reduce socket wear, and deliver crisp, direct steering feedback.

Manufacturing Quality Control

• Controlled Tolerance Machining: Critical mating dimensions—including key stud diameters and housing press-fit specs—are held to tight tolerances under a graduated control system applied across full production.

• Matched Pair Consistency: Sold as a matched set, manufactured within the same tolerance system to ensure consistent suspension performance and symmetrical handling from side to side.

• Taiwan Manufacturing: Machined and assembled in Taiwan by a dedicated steering and suspension component manufacturer with a proven track record in the global aftermarket.

Commitment to Service

• Extensive Warranty: Backed by a 2-year or 50,000 km limited warranty (conditions apply), offering complete confidence and peace of mind for distributors, installers, and end-users.

• Full Traceability: Features a laser-etched manufacturing batch code directly on the component, enabling full production transparency, quality tracking, and authenticity verification.

• Reliable Partnership: Dedicated to supporting global B2B distributors and professional installers with reliable supply, flexible ordering, and responsive fitment support.