692-24410-00 Mechanical Fuel Pump Assembly

Mechanical Fuel Pump — Compatible with select Yamaha Suzuki Tohatsu Nissan Mercury 2-Stroke

Which pump is this?

This is one complete mechanical diaphragm fuel-pump assembly used across a 2-stroke midrange family. OEM stamps include Yamaha 692-24410-00 (and 6A0-24410 / 663-24410 suffix chain), Tohatsu / Nissan 356-04000-1, Suzuki 15100-94311 / 15100-94301 (and same-family 94300 / 94302 / 94303 / 94310 / 94312), and Mercury / Mariner 43113M / 43113T. Compatible with the Yamaha, Suzuki, Tohatsu / Nissan, and Mercury / Mariner 2-stroke rows in the table — typically the 25–90 HP 2-stroke band, not 4-stroke and not the big V4 / V6 6E5-24410 pump. It is a pump, not an inline fuel-filter cartridge.

Signs yours is due

• 2-stroke 40–70 HP bogs or goes lean at wide-open throttle after the bulb feels firm — pulse pump diaphragm or check valves are tired.
• Fuel in the cowl, wet pulse hose, or a pump body that weeps at the seam after a hot run.
• Hard restart after a short shutdown, then it runs once the bulb is squeezed several times.
• Not the cooling impeller: overheat and weak tell-tale are a different pump in the lower unit.

Will it fit?

Compatible with the Yamaha 2-stroke model years in the table (examples: 25V, 30G / 30H, 40J / 40V / (E)40X, 50H, 60F, 70B, 75C and related codes), plus Suzuki DT 15100-943xx gasoline rows, Tohatsu / Nissan 356-04000-1 rows, and Mercury / Mariner 43113M rows. Factory parts catalogs often omit serial bands — match the part number stamped on the pump you remove. Horsepower alone does not prove fit. Kerosene Suzuki pumps (15100-9436V / 15100-94460) are not this gasoline pump.

Engine horsepower alone does not prove fit. Match the number stamped on the pump you remove to the OEM column.

Every row is from this SKU fitment workbook (80 rows after empty-line filter). Same horsepower name shipped different pumps.

OEM and swap numbers

OEM / predecessor numbers keep the engine-brand column. Aftermarket cross-refs are numbers only.

Wrong part

• NOT 6E5-24410 — that is the Yamaha 115–300 HP V4 / V6 2-stroke pump (17FP012 family).
• NOT 3H6-04000 / 803529T06 — four-stroke small pump (17FP001), different stroke and bolt pattern.
• NOT Suzuki kerosene pumps 15100-9436V / 15100-94460, and NOT fuel-filter cups 15410-94400 / 15410-94350.
• NOT an inline fuel-filter element. This page is the mechanical pump assembly.

What ships

One complete mechanical fuel-pump assembly. No hose, no filter cup, no carburetor, no rebuild kit.

Often replaced together

Inspect the pulse hose. A cracked pulse hose looks exactly like a dead pump. Filter cups and primer bulbs are sold separately. Big-block Yamaha V4 / V6 pumps are a different page.

Install

Clamp the fuel line, pull the cowl, and mark the pulse hose versus the inlet / outlet. On these 2-stroke midrange motors the pump usually sits on the crankcase or block with a pulse passage in the gasket. Remove the flange screws, keep the old gasket for comparison, and clean the pad. Fit the new gasket so the pulse hole lines up — 180° off is a common miss and the engine will not pick up fuel. Do not reuse a crushed gasket. Snug screws evenly. Prime with the bulb, check every hose barb, then run on muffs before you launch.

Frequently Asked Questions

Will this fit my Yamaha 40 / 50 / 60 / 70 2-stroke?

Many 25–90 HP 2-stroke Yamaha rows are in the table (692-24410 / 6A0-24410 / 663-24410). Compatible with those catalog models only. Confirm the stamp on the pump you remove — F70 four-stroke and 115 HP V4 use different pumps.

I have Tohatsu 356-04000-1. Is this the same pump?

356-04000-1 is on this SKU’s OEM list together with the Yamaha 692 / 6A0 family. Still match the physical pump and barb layout. If your stamp is 3H6-04000, that is the four-stroke pump on another page.

Will it fit Suzuki DT?

Compatible with gasoline 15100-943xx rows in the table. Not kerosene 15100-9436V / 15100-94460. Not the filter assembly 15410-94400.

Is this a fuel filter? The old listing said filter.

No. Mechanical fuel pump. Ignore any old draft that called 356-04000-1 a filter cartridge.

What ships?

One pump assembly. No extra hose or filter.

Please note

Aftermarket fuel pump by GHMarine. Not affiliated with the engine brands named above. «Compatible with», «Replaces», and cross-ref numbers mean this part is built to work like the originals listed — always confirm the stamp on the removed pump, the engine model, and the serial range before you order. This page is the pump only, not a multi-part kit.