New Scag Zero Turn Mower Cheetah & Freedom Z Starter Solenoid fits 483278

What It Is

This is a direct-replacement starter solenoid for Scag Cheetah and Freedom Z zero-turn mowers. It engages the starter motor when you turn the key, and it’s a common failure point on machines with heavy use or age.

Fitment & Compatibility

Before buying, confirm your mower’s model and serial number. This solenoid fits Scag Cheetah and Freedom Z models (typically 2010–2020) that use OEM part number 483278. It does not fit older Scag Turf Tiger or Wildcat models without checking the mounting bracket and terminal layout. Measure the solenoid body: it’s roughly 2.5” x 2” x 1.5” with two small spade terminals and two large 5/16” studs. If your existing solenoid has a different stud pattern or terminal arrangement, it won’t bolt up. Aftermarket, but matches OEM specs—no wiring modifications needed.

Key Things to Know

• Quality: Solid aftermarket build. 4.8 stars from 6 reviews suggests consistent performance, but it’s not a premium OEM Scag part.
• Installation: Easy—disconnect battery negative, remove two nuts/wires from large studs, pull off spade terminals, swap the solenoid, and reconnect. Takes 15 minutes.
• Gotcha: The mounting bracket holes may be slightly off on some older Freedom Z models. If it doesn’t align, gently file the bracket holes—do not force the studs.
• Test first: If your mower clicks but won’t crank, the solenoid is likely bad. Verify with a multimeter: continuity between large studs should only appear when key is in start.

Should You Buy It

If you own a Scag Cheetah or Freedom Z with the 483278 solenoid and need a reliable, budget-friendly replacement for a dead or intermittent starter solenoid, this is a solid choice. It’s not for collectors or those who insist on OEM-only parts, but for everyday mowing it works fine. Skip it if your mower has a different solenoid mounting or terminal layout.