788166 Lawn Mower Anti Scalp Deck Wheel Kit for Hustler 788166 31997 781708 7814567 AYP 133957 C-ub Ca-det 734-3058B AM116299 M84690 MTD 734-04039 Lawn Mowers - 2 Pack

What It Is

This anti-scalp deck wheel kit (2-pack) prevents the mower deck from digging into turf on uneven ground, bumps, or hills. Designed for residential and light-commercial zero-turn and riding mowers, it keeps the cut height consistent and reduces lawn damage.

Fitment & Compatibility

Before buying, verify these four things:

• Deck size & mounting holes: Measure the distance between existing mounting holes (center-to-center) and the deck thickness. This kit fits most standard 1/2" and 5/8" hole patterns, but not all universal kits work on every deck.
• Cross-reference OEM numbers: This aftermarket kit claims to replace Hustler 788166, 31997, 781708, 7814567; AYP 133957; Cub Cadet 734-3058B; MTD 734-04039; AM116299; M84690. Check your mower’s OEM part number against this list.
• Wheel diameter & clearance: The wheels are typically 4" diameter. Measure your deck’s clearance to ensure they won’t hit the blade housing or spindle when fully raised.
• Bolt size & thread pitch: Kit includes hardware, but verify it matches your deck’s threads (usually 1/4" or 5/16" coarse thread). If your deck uses metric, you’ll need different bolts.

Key Things to Know

• Quality is average: At this price, wheels are plastic (not steel or rubber). They hold up for residential mowing but may wear faster on gravel or rough terrain.
• Installation is straightforward: Remove the old wheel or blanking plug, bolt on the new bracket, then attach the wheel. No special tools needed, but a ratchet and socket set helps.
• Height adjustment matters: These wheels should sit 1/4" to 1/2" above the ground at your normal cutting height. Too low and they’ll drag; too high and they won’t prevent scalping.
• Check deck thickness: Some Hustler and MTD decks use thin sheet metal; the included bolts may bottom out or strip. Use lock washers or thread locker if the fit feels loose.

Should You Buy It

Buy this kit if you need a budget-friendly replacement for a worn or missing anti-scalp wheel on a residential Hustler, Cub Cadet, or MTD mower and don’t mow over rocks or thick gravel. Skip it if you need heavy-duty steel wheels for commercial use or require a precise OEM fit for a less common deck pattern—spend more on a brand-specific set instead.