
QuadBoss · New
QuadBoss Polaris 300/400/450/Ace/Big Boss/Magnum/Ranger/Scrambler/Sportsman Lower Ball Joint Kit
MPN 413588 · Store SKU qbs413588
Supplier stock checked 11/7/2026, 3:10:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Put an end to premature ball joint failure by upgrading from the O.E.M. aluminum joint to a heavy-duty steel joint. QuadBoss® Ball Joint Kits are also a great replacement for applications that would normally require you to buy an expensive A-arm or steering knuckle. QuadBoss 413588 Suspension Ball Joint Kit, Upper
Manufacturer fitment & guides
Check 413588 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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