13324-P36-003 Main Bearing D - Overview. The 13324-P36-003 Main Bearing D is a crucial component of Honda marine engine systems. It plays a vital role in supporting the engine's rotating crankshaft, ensuring smooth mechanical motion and reliable engine operation. As a genuine OEM part, it guarantees seamless integration with existing components, maintaining optimal performance and long-lasting durability.. Key Features. OEM Genuine Bearing designed specifically for Honda marine engines.. Main bearing type D supports the crankshaft to reduce friction and wear.. Manufactured to meet exact factory specifications, dimensions, and tolerances.. Ensures precise fitment and reliable operation within the engine system.. Contributes to smooth mechanical motion and longevity of the marine engine.. Green Daido bearing insert known for quality and durability.. Why Choose Genuine OEM. Using original Honda parts like the 13324-P36-003 Main Bearing D preserves the integrity of your marine engine. OEM