- Aftermarket replacement part
- Designed to replace the specified oem part number
- Always check part number and compare with your old parts before ordering
<p>Fuel Pump 803529T06 3H6-04000-7 for Tohatsu, Mercury & Mariner 4-Stroke 4–9.8HP</p> <p>Fuel pump assembly suitable for small 4-stroke outboard engines from Tohatsu, Mercury and Mariner.<br>Direct replacement for a wide range of OEM fuel pump numbers used on 4HP, 5HP, 6HP, 8HP and 9.8HP engines depending on production year.</p> <p>This unit replaces all earlier 803529T versions (T01–T07) and corresponding Tohatsu pump numbers with the same mounting pattern.</p> <p>Replacement OEM numbers (all formats included):<br>Tohatsu / Nissan:<br>3H6-04000-7, 3H6040007, 3H6-04000-7, 3H6040007<br>3H6-04000-3, 3H6040003<br>3H6-04000-1, 3H6040001<br>3H6-04000-4, 3H6040004<br>3H6-04000-0, 3H6040000<br>3H6-04000, 3H604000, 3H6 04000<br>3H6-04000-2, 3H6040002<br>3H6-04000-5, 3H6040005<br>3H6-04000-6, 3H6040006</p> <p>Mercury / Mariner (Quicksilver):<br>803529T01, 803529T02, 803529T03, 803529T05, 803529T06, 803529T07<br>803529T, 803529</p> <p>Evinrude / Johnson:<br>5040977</p> <p>Compatible with
Tohatsu 4-stroke outboards:<br>MFS 4A2, MFS 4B<br>MFS 5A2, MFS 5B<br>MFS 6A2, MFS 6B<br>MFS 8A, MFS 8A2, MFS 8A3<br>MFS 9.8A, MFS 9.8A2, MFS 9.8A3</p> <p>Compatible with Mercury / Mariner 4-stroke outboards:<br>4HP<br>5HP<br>6HP</p> <p>Also suitable for some small Evinrude / Johnson 4-stroke models where the OEM number matches.</p> <p>This pump uses the same mounting footprint and hose connections as the original pump versions and is a direct bolt-on replacement.</p> <p>If you are uncertain about compatibility, you may provide your model number and year for confirmation.</p>