Ball joint VYNX Factory OE C00049420 For MAXUS

Our ball joint with OE number C00049420 is purpose-built for MAXUS chassis systems, serving critical steering and suspension connection duties for light commercial vehicles, pickup trucks and passenger vans from the marque. We select premium forged alloy steel as the core raw material for the ball stud and outer housing, strictly screening raw material chemical composition and metallurgical structure before mass production. Rigorous closed-die forging shapes the blank under extreme pressure, eliminating internal porosity, micro cracks and material defects that would cause premature fracture under road impact, heavy payload and frequent steering operation. This robust base material delivers exceptional structural durability, stable load-bearing capacity and consistent operating performance when vehicles travel across bumpy mountain roads, muddy rural routes, congested urban roads and high-mileage highway routes common for MAXUS commercial fleets.

Multiple core manufacturing processes guarantee reliable functional performance of C00049420 ball joints. Precision CNC machining controls all mounting dimensions, stud tolerance and swing clearance down to micron-level accuracy, so the component achieves seamless direct fitment with factory mounting positions without any trimming, drilling or adaptive modification during garage installation. Advanced quenching and tempering heat treatment is applied to the ball stud surface, forming a hardened wear-resistant outer layer while retaining tough inner material structure; the finished stud can withstand repeated torsional force, lateral shear load and continuous reciprocating swing, greatly lowering the risk of stud abrasion, loose internal clearance and steering free play after long service cycles. High-density oil-impregnated PTFE bearing lining is fitted inside the housing to cut metal-on-metal friction, paired with high-flexibility, ozone-resistant nitrile rubber dust boots. The sealed boot assembly blocks rainwater, road salt, sand, mud and fine grit from entering the internal friction cavity, preventing grease leakage and abrasive contamination that rapidly degrade ordinary aftermarket ball joints. The outer housing adopts full zinc plating finishing, forming a dense protective barrier against oxidation and electrochemical corrosion; this treatment extends usable service life drastically for vehicles operated in humid coastal regions, salt-spread winter road networks and high-humidity tropical inland zones.

Every production batch of C00049420 undergoes comprehensive laboratory validation before shipment, including cyclic swing fatigue testing, static torsion load testing, salt spray corrosion testing, low-temperature flexibility testing for rubber boots and grease sealing durability testing. All performance metrics meet or exceed original OEM specifications for MAXUS spare parts. Installing this ball joint restores original steering responsiveness, suppresses abnormal suspension knocking, steering shimmy and uneven tyre wear triggered by worn factory ball joints; it works as an ideal drop-in replacement for aged, cracked or fatigued original units, and all matching assembly hardware can be supplied upon client request to streamline repair workflows for workshops and fleet maintenance teams.

Our factory supports diversified global shipping arrangements covering EXW, FOB, CIF, DDU and DDP trade terms to accommodate different procurement logistics habits of overseas wholesalers, chain repair shops and commercial fleet operators. We offer flexible order schemes ranging from small trial batches to large bulk container shipments, stable production lead time, standardized seaworthy export packaging and full batch quality traceability. Long-term aftermarket operation data proves our C00049420 ball joints deliver outstanding cost efficiency: you can cut long-term part replacement frequency and after-sales maintenance expenditure while retaining factory-equivalent driving reliability, making our product a trusted chassis spare part option for global MAXUS part distributors.