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Support from Yamaha Parts Specialists

Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

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45-Day Hassle-Free Returns

Not the right fit? No problem. Send it back within 45 days—no questions, no hassle.

Return Policy

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Expert Support When You Need It

We’re here to make your experience smooth, simple, and stress-free—so you can get back to doing what you love.

Talk to a Parts Expert

Yamaha Outboard Parts & Service Kits - F40A & F40B - 2001 to 2008 Models

2004 Yamaha 40 hp 4-stroke outboard parts

The 2004 Yamaha 40 hp 4-stroke outboard, commonly part of the F40 family, uses model-specific maintenance parts such as oil filters, fuel filters, spark plugs, anodes, water pump components, gear lube supplies, and service gaskets. This collection helps owners find compatible Yamaha F40A and F40B service parts for 2001–2008 models.

Before ordering, confirm your exact F40 model code, shaft length, steering type, trim/tilt setup, and serial/PID to ensure proper fitment.

These Yamaha F40 Outboard Parts & Service Kits contain everything you need to maintain and repair your Yamaha F40 outboard engine (2001 to 2003 year models).

Servicing your Yamaha outboard engine just got a whole lot easier with these Yamaha outboard service kits from Yamaha Online Parts. No need to go searching through old service manuals and online databases to find the right replacement parts for your outboard, these service kits contain everything, from thermostats to oil filters, anodes to O-rings, and so much more. These Yamaha outboard service kits are intended for Yamaha F40 outboard engine models produced from 2001 to 2003.