8TEN Deck Wheel Kit with Roller Bushing For Scag Tiger Cub STC40-17KA SMTC-40 SWU36A-15KA SWU36-15KH Freedom Z 481632

What It Is

This 8TEN deck wheel kit with roller bushing is an aftermarket anti-scalp wheel set designed for Scag zero-turn mowers, specifically the Tiger Cub, Turf Tiger, and Freedom Z models (STC40, SMTC-40, SWU36A, SWU36). It helps prevent the deck from scalping uneven terrain by keeping the deck level.

Fitment & Compatibility

Before buying, verify your Scag model number exactly—this kit fits STC40-17KA, SMTC-40, SWU36A-15KA, and SWU36-15KH decks, plus Freedom Z 481632. Check your deck size (36" or 40") and wheel mounting bolt pattern (typically 5/16" bolts). The kit includes four wheels with roller bushings; measure your existing wheel diameter (likely 4") and spindle hole size (approx. 3/8") to ensure match. It is an aftermarket replacement for OEM part 481632, but confirm your deck’s bolt spacing and offset to avoid fitment issues.

Key Things to Know

• Quality: 8TEN is a solid aftermarket brand; wheels are durable polymer, but bushings may wear faster than OEM under heavy use.
• Installation: Easy—remove old wheels, slide new ones onto spindle, and bolt on. No special tools needed.
• Gotcha: The roller bushing design reduces friction but can loosen over time; check tightness after first few mows.
• Common issue: Some users report wheels rubbing on deck edges if deck is slightly bent—inspect deck alignment before installing.

Should You Buy It

If you own a compatible Scag model and need a budget-friendly anti-scalp wheel replacement, this kit is a solid value at $20.95. It’s ideal for DIYers who want quick installation and decent durability for residential or light commercial use. Skip it if you need heavy-duty OEM-grade bushings for daily commercial mowing.