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SKU:
ZZ3F01896
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Boat Ignition Switch 87-17009A5 Fit Mercury 25 HP Jet 2 CYL (International)
$39.69
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$39.69
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$39.69
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Boat Ignition Switch for Mercury 25 HP Jet 2 CYL (International) 87-17009A5
This boat ignition switch is designed for Mercury 25 HP jet outboards with 2-cylinder engines, replacing part number 87-17009A5. It controls the ignition system, enabling smooth starting and reliable shutdown in marine environments.
Overview
This boat ignition switch is a direct replacement for Mercury 25 HP jet 2-cylinder outboard motors, specifically matching OEM part number 87-17009A5. It manages the electrical starting circuit and kill switch function, ensuring the engine starts predictably and stops safely. Built for international Mercury jet models, this switch is ideal for boaters and mechanics who need a functional, no-nonsense ignition replacement.
Built For Performance
- Replaces Mercury OEM part number 87-17009A5
- Designed for 2-cylinder jet-drive outboards from Mercury
- Corrosion-resistant terminals and housing for long life in wet environments
- Simple plug-and-play installation with standard marine wiring
- Includes a keyed lock cylinder for theft deterrence
Fits These Machines
- for Mercury 25 HP Jet 2-cylinder (International)
On-The-Job Use
- Replacing a failed ignition switch on a jet-powered fishing boat
- Maintaining a Mercury 25 jet outboard used in shallow rivers or rocky waterways
- Fixing a no-start condition on a small aluminum or inflatable boat with a jet drive
Specs At A Glance
| Part Number(s) | 87-17009A5 |
| Compatible With | Mercury 25 HP Jet 2-cylinder (International) |
| Type | Ignition switch |
Good To Know
Q: Is this the same switch used on standard Mercury 25 HP outboards? A: It fits the 25 HP jet 2-cylinder model; check your part number to see if it matches the standard outboard version.
Q: Can I install this myself? A: Yes, if you have basic wiring skills. Disconnect the battery, label the wires, and connect the new switch to match the old configuration.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.