Boss Bearing 42-1022 Ball Joint Kit Suzuki LT-250R King Quad Quad Runner

The Boss Bearing 42-1022 ball joint kit is available in both upper and lower positions, delivering precision-engineered, OEM-matching front suspension performance across Suzuki's most iconic classic ATV lineup spanning nearly two decades of production. The lower position covers the full Suzuki LT sport and utility series — including the legendary LT-250R, LT-500R, LT-230 series, LT-4WD Quad Runner, LT-A500F Quad Master, LT-F230, LT-F250, LT-F300F King Quad, LT-F4WDX King Quad 300, and LT-F500F from 1985 through 2002. The upper position covers a focused subset — the LT-4WD 250 Quad Runner, LT-F250 2WD, LT-F250F 4WD Quad Runner, LT-F300F King Quad, and LT-F4WDX King Quad 300 from 1987 through 2002. Finding quality suspension components for classic Suzuki LT series ATVs from this era can be a real challenge — the 42-1022 takes the guesswork out and gives you the reliable, properly spec'd ball joint solution your vintage Suzuki deserves. Refer to the fitment table to confirm the correct position for your specific model before ordering.