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Top 3June 2025

Best Mercury Outboard Fuel Pump No. 803529t04

We made a list of the top 3 Mercury Outboard Fuel Pump No. 803529t04 based on verified reviews, popularity and other factors which we summarized for you in this list.

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Esttlamer Boat Motor Fuel Pump 803529T04 Replacement for Mercury Quicksilver/ 3H8040001 3H8040001M for Tohatsu for Nissan/ 5041064 for Evinrude Johnson OMC BRP Outboard Engine 9.9 15 18 20 25 30HP

✓Perfect Compatibility: The boat outboard motor fuel pump replacement for Outboard Engine 9.9HP 15HP 18HP 20HP 25HP 30HP. Replace Part Number: 3H8-04000-1 3H8040001 3H8040001M 803529T04 5041064
✓Improved Fuel Efficiency: By maintaining consistent fuel flow, this fuel pump ensures optimal fuel delivery to your boat motor, ensuring optimal engine performance and maximizing your time on the water.
✓Precision Engineering: This fuel pump is meticulously engineered to meet the exact specifications of outboard engine motors, offers a perfect fit and reliable operation.
✓Durable Construction: Crafted from stable materials, this replacement fuel pump is built to last, withstanding the rigors of marine conditions for long-lasting performance.
✓Easy Installation: With its user-friendly design, installing the Boat Motor Fuel Pump is quick and hassle-free, allowing you to get back on the water in no time.

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QuickMarine 803529T04 Fuel Pump with Clips and O-Ring for Mercury Marine Tohatsu Nissan 9.9-30 HP & Johnson Evinrude 15 HP Outboard Boat Motors replaces 803529A04 3H8-04000-1 5041064

✓This fuel pump kit fits Mercury Marine Outboards 2/3 CYL 9.9 10 15 20 25 30 HP Carb EFI
✓Also compatible with Nissan Tohatsu MFS NSF 9.9 15 18 20 25 30 HP and Johnson/Evinrude 15 HP B15 E15 outboard models
✓Replaces Mercury 803529T04, 803529A04, Tohatsu Nissan 3H8-04000-0, 3H8040000, 3H8040000M, 3H8-04000-1, 3H8040001, 3H8040001M and Johnson/Evinrude 5041064
✓Package contains: 1* fuel pump, 2* clamps / clips, 1* o-ring and 1* install instruction
✓The fuel pump is made of high-quality materials, which makes it sturdy, durable and efficient in delivering fuel

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Tuzliufi Fuel Pump for Mercury Mariner BRP Tohatsu 3H6-04000-3 3H6-04000-7 803529T06 504977 MFS4A2 MFS4B MFS5A2 MFS5B MFS6A2 MFS6B MFS8A MFS8A2 MFS8A3 MFS9.8A MFS9.8A2 MFS9.8A3 Z204

✓We have 2 similar pumps: Z204, Asin: B07MKBX7HT; Z533, Asin: B08DTGFMT7. The difference is mounting holes. This is Z204. The mounting holes are round and smaller than Z533.
✓No bolts included. In most of packages(not all), coming with 1 gasket(O ring). You may need to use your own o-ring when install it(Only in some new inventory , O-ring is included). Compare the diameters of the flange that inserts into the hole in the crankcase. Compare the diameters and distance between the 2 mounting holes before placing order. We mark size in pictures.
✓Someone (less than 5% ) said the distance between the centers of the holes was slightly greater/smaller than the mounting holes on his outboard engine. One ear cracked on fastening. What I see is that the pump has to be pushed in by hand, first. If you try to use the screws to torque the pump into place, it is likely that the plastic ears will break;
✓Someone complain about the bolt holes not lining up.We desire BIGGER round holes to fix the issue. You could check Z533 in our store: https://www.amazon.com/dp/B08DTGFMT7 ; We mark size in pictures. Compare size （Especially the distance of mounting holes）with your original pump carefully before placing order. If it is smaller/bigger than your original one, you could try Z533, Asin: B08DTGFMT7.
✓Note: This item is a replacement part. Not OEM part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!

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