
QuadBoss · New
QuadBoss Polaris Trail Blazer/Trail Boss/Xplorer 250 Crankshaft Bearing & Seal Kit
MPN 414073 · Store SKU qbs414073
Supplier stock checked 11/7/2026, 8:48:45 AM 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
Koyo precision crank bearings. Double-lip seals with PTFE contact area tolerates dry start conditions with less crankshaft pin wear. QuadBoss 414073 Engine Crankshaft Bearing & Seal Kit
Manufacturer fitment & guides
Check 414073 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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