VintCo KMB006 Main Bearing Kit for Vintage Motorcycles

The VintCo KMB006 Main Bearing Kit is a complete crankshaft bearing and seal solution designed for vintage motorcycle engine rebuilds. This comprehensive kit includes everything needed to properly rebuild the main bearings on your classic two-stroke motorcycle engine.

Kit Includes:

• Two high-quality main bearings
• Two crankshaft seals

Quality Construction:

• Manufactured with modern materials and manufacturing techniques
• Engineered to meet or exceed OEM fitment and performance standards
• Precision-made components for reliable engine operation

VintCo is an Iowa-based manufacturer specializing in replacement parts for vintage motorcycles from the 1970s and early 1980s. With over 25 years of experience, VintCo produces high-quality engine components including bearings, seals, pistons, and crankshafts specifically for classic two-stroke motorcycles. Installing fresh main bearings and seals is essential for any vintage motorcycle engine rebuild to ensure proper crankshaft support and prevent oil leaks.