Ignition Coil Yamaha 7.4-22.4 kW (9.9-30 hp) 2-Stroke (1991-2010)
MS-61N-85570-01
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Yamaha 9.9 15 20 25 30HP 2-Stroke Ignition Coil 61N-85570-01
SKU / MPN: MS-61N-85570-01
One aftermarket ignition-coil assembly for the specific Yamaha two-stroke model families listed below. The 9.9/15HP applications use the equivalent 63V/65E coil family, while the 20/25/30HP applications use the 61N family. Do not order from horsepower or appearance alone.
Technical specification
| Key fitment / installation | Yamaha 2-stroke fitment: 9.9/15HP 63V/63W families (approx. 1995-2013) and selected 20/25/30HP 61N/6L2/6L3 families (approx. 1994-2015). Match the complete engine code and an OEM reference in the 61N/63V/65E family. |
| Brand | Aftermarket |
| SKU / MPN | MS-61N-85570-01 |
| Part supplied | 1 ignition-coil assembly |
| Engine type | 2-stroke only |
| Main application | Yamaha 2-cylinder outboards |
| Power groups | 9.9/15HP and 20/25/30HP |
| Fitment rule | Model family and OEM number must both match |
Compatibility / suitable applications
- Yamaha 9.9HP / 15HP: 63V and 63W two-stroke families, approximately 1995-2013, including 9.9F/9.9FMH/9.9FMHS and 15F/15FMH/15FMHS/15FWH where OEM 63V-85570-00 or 65E-85570-00 is fitted
- Yamaha 13.5A: selected 2003-2004 two-stroke applications using the 63V/65E coil family
- Yamaha E15: selected 2003 65F/65G two-stroke applications using OEM 65E-85570-00
- Yamaha 20D / 20DEM / 20MLH / 20MSH / 20DMH / 20DWO / 20DWH: engine families 6L3-6L3A, approximately 1994-2011
- Yamaha E25A: engine family 61N, 1998
- Yamaha 25B / 25BMH / 25BWC / 25BWHVM: engine families 61R0-69RG, approximately 2001-2015
- Yamaha E25BMH: engine families 63P3-69PG, approximately 2003-2015
- Yamaha 25N / 25NE / 25MLH / 25MSH / 25NMH / 25NW / 25MH: engine families 6L2-6L2G, approximately 1994-2015
- Yamaha 30G / C30ELRW: engine families 61T-61T0, approximately 1998-2001
- Yamaha 30HMH: engine family 60B3, selected 2003 application
- Selected Mercury/Mariner 2.5/3/3.3HP and Tohatsu 2.5/3/3.5HP applications only where the original coil is OEM 823033 or 3F0-06153-0
Part-number references
- Yamaha 61N-85570-00-00, 61N-85570-01-00, 61N-85570-10-00
- Equivalent Yamaha families 63V-85570-00-00 and 65E-85570-00-00
- Mercury/Mariner 823033; Tohatsu 3F0-06153-0
- Aftermarket/Sierra reference 18-5182 where specified by the supplier
- Not for any four-stroke engine
- Not every Yamaha 9.9-30HP engine uses this coil; the exact model family and OEM number are mandatory checks
- Do not use the broad year span as the only compatibility test
- Mercury/Mariner/Tohatsu fitment is by OEM number only; send the model and serial if the original number cannot be read
Frequently asked questions
Which Yamaha engines does this ignition coil fit?
It covers the specific two-stroke model families listed below, including selected 9.9F/15F, 20D, 25B/25N and 30G applications. It does not fit every Yamaha 9.9-30HP engine; the complete model code, year/serial range and original OEM number must agree.
What is included in this product?
1 ignition-coil assembly. No additional parts are included unless they are explicitly listed in the technical specification.
How do I confirm compatibility?
Match the exact model or installation type, all stated technical specifications and at least one listed OEM/manufacturer reference. Horsepower, appearance or overall size alone is not enough.
Is this a genuine OEM part?
No. This is a new aftermarket replacement part; the OEM names and numbers are used only to identify compatibility.
What should I send if I am unsure?
Send the complete engine or equipment model, serial number, the number on the original part and clear photos of the connections and mounting points before ordering.
Before ordering
- Find the engine model and serial number, or measure the installation—not just the old item's appearance.
- Confirm the original OEM number and all electrical/mechanical specifications.
- If unsure, send us the model, serial number and clear photos before purchase.
Supply: New item supplied by 4Boats, a UK VAT-registered marine business seller. Professional installation is recommended for engine, fuel, electrical and safety equipment.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
