MOOSE RACING Crankcase Bearing and Seal Kit 24-1003

A worn or damaged crankshaft bearing is a ticking time bomb for engine reliability. The MOOSE RACING Crankcase Bearing and Seal Kit 24-1003 delivers OEM-quality precision bearings engineered to restore proper crankshaft clearances and eliminate excess play that compromises power delivery and longevity. Whether you're rebuilding after a failure or performing preventative maintenance, this kit ensures your engine runs with the tolerance precision it demands.

The fluorocarbon seals in this 2-stroke kit are specifically designed to minimize dry-start friction during cold ignition, extending bearing life and reducing initial wear when oil film hasn't fully established. Choose this kit for engines that require uncompromising reliability under sustained RPM loads.

• Right and left crankshaft bearings
• Fluorocarbon lip seals (2-stroke)
• Reduced dry-start friction
• Precision-machined construction
• OEM-equivalent tolerances
• Note: 4-stroke variants exclude seals
• MPN: 241003
• Direct-fit crankcase application