UP2WIN 6Pack 03905900 Deck Wheel and Hardware Kit Compatibles with A riens Mower Tractors, Quality Anti-Scalp Roller Wheel Nut Bolt and Bushing Compatibles with Gravely 890018 890100 890101

What It Is

This is a 6-pack anti-scalp deck wheel and hardware kit designed to replace worn or missing wheels on Ariens and Gravely zero-turn mowers and lawn tractors. The wheels prevent the mower deck from digging into turf during turns or on uneven ground, reducing scalping damage.

Fitment & Compatibility

• Primary fit: Ariens and Gravely mowers with OEM part numbers 03905900, 890018, 890100, and 890101.
• Check your deck: Measure the existing wheel’s outer diameter (target ~4 inches) and the center hole diameter (usually 1/2 inch). The kit includes bolts, nuts, and bushings to match.
• Model verification: Confirm your mower’s model number and deck size (e.g., 42”, 48”, 54”) against Ariens/Gravely compatibility lists—this kit is not universal for all brands.
• Aftermarket note: This is a non-OEM replacement; it should match OEM specs but may have slight finish differences. Avoid assuming fit on non-Ariens/Gravely mowers.

Key Things to Know

• Quality vs. OEM: Users report these wheels are comparable to originals in durability, but the plastic wheels may wear faster on rocky terrain.
• Installation difficulty: Easy—typically a 15-minute job with basic hand tools (socket wrench, possibly a punch for bushing removal). No special skills needed.
• Common gotcha: The included bushings may need slight reaming or filing if they’re too tight on the spindle. Check for burrs before assembly.
• Hardware included: Bolts, lock nuts, and flat washers are often not pre-threaded—use threadlocker (Loctite blue) to prevent loosening during mowing.

Should You Buy It

Buy this kit if you own an Ariens or Gravely mower with worn or missing deck wheels and want a cost-effective replacement set. It’s a solid value for DIY maintenance, but skip it if you need exact OEM appearance or have a different brand—measure first to avoid returns.