QuadBoss, QuadBoss 414078 Crankshaft Bearing & Seal Kit for Polaris 400L Models Tech Wellness Celebrate Father's Day with a

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QuadBoss, QuadBoss 414078 Crankshaft Bearing & Seal Kit for Polaris 400L Models Tech Wellness Celebrate Father's Day with aThis QuadBoss 414078 crankshaft bearing and seal kit is designed specifically for Polaris powersports models, including the 1994 1998 Polaris Sport 400L and Big Boss 400L 6X6. These bearings feature precision engineering to ensure smooth engine operation and durability under demanding conditions. The kit includes double lip seals with PTFE contact areas, providing excellent resistance to dry start conditions and reducing crankshaft pin wear, which