Marine Spare Parts & Engine Components

Find OEM marine spare parts and engine components for Yanmar, Volvo Penta, Honda, Mercury, and other major brands. Searchable database with cross-references, fitment data, and current pricing.

What’s in the parts database

AI Boat Buddy maintains a parts database covering 14,500+ marine engines and 27,000+ spare parts. We track OEM part numbers, cross-references between brands, fitment data (which engine a part fits), and current pricing from suppliers including Brownspoint, DiscountMarine, MarineDiesel, and SVB24. The database covers Yanmar, Volvo Penta, Honda, Mercury, Mariner, Suzuki, Tohatsu, and other major marine engine brands.

How brokers use the parts database

When you’re brokering a boat with an aging engine, knowing parts availability and replacement cost helps you set realistic asking prices and avoid post-sale disputes. For high-hour engines, we show which service items are due (impellers, anodes, water pumps, alternators) and what they cost. For older models, we flag parts that are discontinued or hard to source.

Pricing and access

The parts database is currently available to brokers as part of our Pro and Pro+ API tiers. Solo brokers get search access; Pro and Pro+ get full data including fitment and pricing. Self-service signup with a 14-day free trial.

Limitations

We cover European-market marine engines primarily. North American outboards (Evinrude, Force) have less coverage. We do not sell parts directly — we are a data and indexing service. For ordering, the database links to supplier pages where you can purchase the part.