(1) Aftermarket Mower Deck Leveling Gauge Blue Fits Cub Cadet MTD 490-900-0041

What It Is

This is an aftermarket deck leveling gauge designed to measure and adjust the cutting height on Cub Cadet and MTD zero-turn or lawn tractor mower decks. It replaces OEM part 490-900-0041 and is used for precise leveling from side to side and front to rear.

Fitment & Compatibility

• Check your deck size: Works with decks from 42” to 60”, but confirm that your deck’s leveling slots or pins match the gauge’s measurement range (typically 1” to 5”).
• Model/Brand Fit: Direct fit for Cub Cadet and MTD models that use OEM part 490-900-0041. Not guaranteed for other brands like John Deere or Husqvarna.
• OEM vs Aftermarket: This is a blue aftermarket version. It should match the OEM dimensions, but tolerances can vary. Measure your existing gauge or deck slots before buying.
• Measurements: The gauge has a threaded rod and locking nuts. Verify the rod diameter (usually 5/16”) and thread pitch match your deck’s adjustment points.

Key Things to Know

• Quality: Aftermarket blue finish is durable, but the plastic indicator may be less precise than OEM steel versions. Check reviews for accuracy complaints.
• Installation: Simple – loosen nuts, set height, tighten. No special tools needed, but a tape measure helps verify final height.
• Common Gotchas: The gauge may not hold calibration if nuts are overtightened. Also, some users report the blue paint chips quickly.
• Included Items: Comes with gauge and two lock nuts. No washers or instructions – you’ll need a 3/8” wrench.

Should You Buy It

Buy this if you already have a Cub Cadet or MTD mower with a 490-900-0041 part and want a budget-friendly way to level your deck yourself. Skip it if you need a precise, heavy-duty tool for commercial use – the OEM version is more reliable for frequent adjustments.