04331700 09089700 Starter Ignition Switch Compatible with Ariens Gravely Max Zoom Apex Ce 48 52 60 XL ZT Zero Turn Mower Lawn Tractor Starter Ignition Switch 04331600 with 2 Key 6 Terminals

What It Is

This is a replacement starter ignition switch (6-terminal, 2 keys) for Ariens, Gravely, Max Zoom, Apex, and CE zero-turn mowers. It controls power to the starter, safety circuits, and accessories—used when the original switch fails (no crank, intermittent start, or key stuck).

Fitment & Compatibility

• Direct OEM cross: Replaces Ariens/Gravely part numbers 04331700, 09089700, and 04331600.
• Machine models: Ariens Max Zoom (48", 52", 60" decks), Apex, CE, XL ZT, and Gravely ZT/ZX zero-turn mowers. Not for all riding tractors—verify your mower’s deck size and model year.
• Check before buying:
  • Terminal layout: Must be 6 terminals in a specific pattern (usually B, S, A1, A2, M, G). Count and match your old switch’s terminal positions—wrong layout won’t work even if plug fits.
  • Key shape: Keys are standard, but confirm they match your existing blade or ignition cylinder.
  • Mounting hole: Typically 3/4” diameter—measure your dash hole to avoid fitment issues.
• Aftermarket note: This is a non-OEM replacement. Works as a drop-in for most 2000s-2010s Ariens/Gravely ZTRs, but some newer models may have different connectors.

Key Things to Know

• Quality: Budget aftermarket switch—works for most users, but a few report looser key feel or shorter lifespan than OEM. 3.9 stars from 17 reviews suggests average reliability.
• Installation: Simple—disconnect battery, remove old switch (may need a wrench on the retaining nut), plug in the new one, and test. No wiring modification needed if terminals match.
• Common gotcha: The switch may ship without a backing plate or nut—check your old switch for reuse. If missing, you’ll need a 3/4” nut or a universal switch nut.
• Key duplication: Comes with 2 keys—keep one spare. Keys are not interchangeable with other switches.

Should You Buy It

Buy this if you have a confirmed Ariens/Gravely zero-turn with a 6-terminal switch and want a cheap, functional replacement. Skip it if you need OEM durability for heavy commercial use (look for Stens or OEM) or if your mower uses a different terminal pattern (e.g., 5-terminal or round-pin connector).