CDI 174-9710K1 Stator | Mercury 16 Amp 2/3/4 Cylinder
CDI 174-9710K1 Stator | Mercury 16 Amp 2/3/4 Cylinder
CDI Electronics
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CDI 174-9710K1 — Mercury 16 Amp Stator | 2, 3, & 4 Cylinder
CDI Electronics 174-9710K1 is a 16 amp stator for Mercury 2, 3, and 4 cylinder outboards. Fits Mercury 45, 50, 55, 60, 65, 70, 75, 80, 90, and 95 HP 3-cylinder engines from 1987-1997, and Mercury 30 Jet, 40, 80, 100, 115, 120, and 125 HP 4-cylinder engines from 1989-1997. Requires a voltage regulator. Do not use with flywheels with glued-in-place magnets.
Confirm Fitment Before Ordering
Not sure if this stator fits your outboard? Give us your engine model and serial number and we'll confirm it for you before you order — by email, text, or live chat.
Part Specifications
- CDI Part Number: 174-9710K1
- Type: Stator, 16 amp
- Application: Mercury 3-cylinder 45-95 HP (1987-1997); Mercury 4-cylinder 30 Jet, 40-125 HP (1989-1997)
- Requires: Voltage regulator
- Compatibility Note: Not for use with flywheels with glued-in-place magnets
- Replaces: Mercury 398-9710A11, 398-9710A12, 398-9710A14, 398-9710A15, 398-9710A17, 398-9710A18, 398-9710A22, 398-9710A23, 398-9710A25, 398-9710A28, 398-9710A30, 398-9710A33, 398-9710A34, 398-9710A36, 398-9710A38, 398-9710A39, 398-9710A43, 398-9710A45, 398-9710A46, 398-9710A47, 398-9710A48, 398-9710A49, 398-9873A9, 398-9873A17, 398-9873A19, 398-9873A24, 398-9873A25, 398-9873A29, 398-9873A35, 398-818535A17, 398-818535A18, F747095
Additional Information
- Vendor: CDI Electronics
- Part Number: 174-9710K1
- OEM Cross-Reference: See full Mercury replacement list in Part Specifications above
Installation Notes
Install following the applicable Mercury outboard service manual for your engine model and year.
Frequently Asked Questions
Q: How do I confirm this stator fits my outboard?
A: Send us your Mercury engine model, HP, and serial number and we'll confirm 174-9710K1 is the correct stator for your engine — by email, text, or live chat.
Q: Do I need a voltage regulator with this stator?
A: Yes, this stator requires a separate voltage regulator to function correctly. It is not included with this kit.
Q: Can I use this stator with any flywheel?
A: No. Do not use this stator with flywheels that have glued-in-place magnets, as it is not compatible with that design.
Q: What years and horsepower ranges does this stator cover?
A: It covers Mercury 3-cylinder 45-95 HP engines from 1987-1997, and Mercury 4-cylinder 30 Jet, 40-125 HP engines from 1989-1997.
Q: What are signs my stator is failing?
A: Common signs include weak or no spark, a dead battery despite the engine running, or a no-charge condition at the battery. A failing stator often causes intermittent electrical problems that worsen as the engine runs longer.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.