
Genuine Toyota Inner Ball Joint for Steering Rod Replacement OE 45503-19035 EV178. High Durability Ball Joint: Withstands 1,000,000 cycles of oscillation without loosening. Superior Material Quality: Outer shell made of 45# steel with rust prevention; inner rod uses 40cr steel. Optimized Swing Torque: Special grease assembly ensures swing torque of 3-4N.m for smooth operation. 1-Year Warranty Coverage: Comprehensive warranty protection for all finished products. Full Customization Options: Offers full customization, minor customization, and flexible customization services. Advanced Manufacturing Tech: Produced with CNC machining centers and automated production lines. Global Compatibility: Compatible with Korean, Japanese, European, and American automotive platforms.