Mercury – Quicksilver 832075A21 Ignition Stator Assembly | Mercury & Mariner 30–125HP 2-Stroke Outboards | 832075A21

Overview

A strong, steady spark is what keeps a two-stroke running crisp and clean. The Quicksilver 832075A21 Ignition Stator Assembly restores reliable ignition performance in Mercury and Mariner 30–125HP 2-stroke outboards, giving you smooth starts, consistent idle, and dependable power at any throttle.

This is the same stator Mercury installs at the factory — a complete assembly that includes the stator and lead wire harness. It’s built tough for marine duty, sealed against moisture, and made to handle years of heat and vibration without missing a beat.

Key Features

• Purpose: Replaces a weak or failing stator to bring back strong, consistent spark and proper charging output.
• Material: Built with marine-grade copper windings and protective epoxy coating to resist heat and moisture.
• Performance: Delivers the correct voltage and spark energy for smooth idle, fast starts, and full-throttle reliability.
• Design: OEM assembly includes the stator and lead wire harness, pre-wired for easy, direct installation.
• Ease of Use / Install: Direct-fit replacement — bolts on with standard tools and requires no modifications.

Engine & Boat Compatibility

• Mercury & Mariner 2-stroke outboards, 30–125HP
• Found on a wide range of boats, from aluminum fishing rigs to classic runabouts

Performance & Real-World Benefits

The 832075A21 stator restores your ignition system’s reliability by generating steady voltage across all RPM ranges. Over time, heat and vibration can weaken windings or insulation, causing misfires, weak spark, or hard starting.

Installing a new OEM stator eliminates those problems and gets your outboard back to running clean and strong. You’ll notice faster starts, better throttle response, and smoother acceleration — especially under load.

Why Choose OEM

Mercury’s OEM stators are engineered and tested to meet the exact electrical specs of your outboard. Aftermarket units often produce inconsistent voltage or lack proper marine sealing, leading to premature failure.

A genuine Quicksilver stator ensures precise fitment, stable performance, and the long-term dependability Mercury engines are known for.

FAQ

Q1: What engines fit the Quicksilver 832075A21 stator?
A: It fits Mercury and Mariner 30–125HP 2-stroke outboards.

Q2: What’s included?
A: The complete ignition stator assembly with lead wire harness.

Q3: What are the signs of a bad stator?
A: Hard starting, weak spark, loss of power, or charging issues.

Q4: Can I install it myself?
A: Yes. It’s a direct replacement and bolts in using basic tools.

Q5: Why OEM instead of aftermarket?
A: OEM stators are properly wound, sealed, and tested for marine use — aftermarket versions often fail early or underperform.