Sierra 18-99214 Mercury Mariner Stator, 6 Cylinder 16 Amp, Replaces 398-9873A36, Fits 175/210 HP SportJet

The Sierra 18-99214 is a Mercury/Mariner stator built for 6-cylinder outboard powerheads rated at a 16 amp charging output. The stator is a core ignition and charging component that generates the AC current used to trigger the ignition system and supply the rectifier/regulator, and a weak or failed stator is a common cause of no-spark conditions, intermittent misfires, or a dead battery-charging circuit on affected Mercury and Mariner SportJet engines. Sierra 18-99214 is built to the fit, form, and function of the original equipment stator used on these engines, making it a direct replacement for boat owners and marine technicians performing an ignition system repair or preventive rebuild.

This stator is designed for 1997-1999 210 HP SportJet and 1997-2005 175 HP SportJet Mercury/Mariner engines. It replaces the Mercury/Mariner OEM stator part numbers listed below, so it can be cross-checked against the number currently on your engine before ordering.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-99214
• Category: Mercury Outboard Stators & Triggers
• Cylinders: 6
• Amperage: 16 Amp
• Weight: 3 pounds
• UPC: 808282393830

Fitment

• Mercury/Mariner 210 HP SportJet, 1997-1999
• Mercury/Mariner 175 HP SportJet, 1997-2005

Replaces (OEM)

• 398-9873A36
• 398-9873A39
• 398-9873A1
• 398-9873A3
• 398-9873A4

Frequently Asked Questions

What engines does the Sierra 18-99214 stator fit? Sierra 18-99214 is designed for Mercury/Mariner 210 HP SportJet outboards from 1997-1999 and Mercury/Mariner 175 HP SportJet outboards from 1997-2005.

How many amps does this stator put out? The Sierra 18-99214 stator is rated at 16 amps, matching the charging output of the original Mercury/Mariner stator on the applicable 6-cylinder SportJet engines.

What OEM part numbers does 18-99214 replace? Sierra 18-99214 replaces Mercury/Mariner stator part numbers 398-9873A36, 398-9873A39, 398-9873A1, 398-9873A3, and 398-9873A4.

Is this stator compatible with 6-cylinder Mercury and Mariner engines? Yes, the Sierra 18-99214 is built specifically for 6-cylinder Mercury/Mariner powerheads used in the 175 HP and 210 HP SportJet lineup.

How much does the Sierra 18-99214 stator weigh? This stator weighs 3 pounds.

What symptoms indicate a failing stator on these engines? A weak or failed stator on a Mercury/Mariner SportJet engine typically causes no-spark conditions, intermittent misfires, or a battery that will not stay charged, since the stator supplies both the ignition trigger and the charging circuit.

Does the Sierra 18-99214 replace the CDI Electronics stator used on the same engines? Yes, Sierra 18-99214 covers the same Mercury/Mariner OEM replacement numbers (398-9873A36, 398-9873A39, 398-9873A1, 398-9873A3, 398-9873A4) used on the 175 HP and 210 HP SportJet engines.

Can I use the UPC to confirm I am ordering the correct stator? Yes, Sierra 18-99214 carries UPC 808282393830, which can be used to verify the exact part when ordering.

Is the 18-99214 stator a direct fit, or does it require modification? Sierra 18-99214 is built to match the fit, form, and function of the original Mercury/Mariner stator on the applicable SportJet engines, so no modification is required for installation.

Will this stator work on a 175 HP SportJet built in 2005? Yes, Sierra 18-99214 is listed for the 175 HP SportJet across the 1997-2005 range.