Ball Joint OE 43340-39325 555 SB-3804L for TOYOTA

This OE 43340-39325 ball joint adopts high-strength alloy steel raw material and follows strict production standards, reaching reliable factory-level quality. Integral forged main body features solid structure, strong load-bearing capacity, tensile and impact resistance, perfectly adapting to complex road conditions and long-term heavy load driving.

Precision CNC machining strictly controls mounting size and thread tolerance, ensuring perfect fitment for direct installation without any cutting or modification. Internal spherical core adopts fine grinding process, flexible rotation, wear-resistant and anti-fatigue, effectively avoiding clearance looseness and steering jamming.

Thickened fully sealed rubber dust boot effectively blocks dust, muddy water and gravel intrusion, protects internal lubrication grease and spherical structure, reduces abnormal chassis noise and prolongs service life. Overall electroplated surface has excellent rust-proof and anti-oxidation performance, suitable for plateau, humid and variable harsh driving environments.

As a key component of chassis suspension and steering system, it guarantees flexible steering feedback and stable chassis running. It is an ideal replacement for aging, worn, loose or damaged ball joints, restoring steering accuracy and overall driving stability.