Slother anti-scalp deck wheels for Kubota ZD321 ZD326 60" & 72" decks — 4-pack, OEM-fit, heavy-duty

Heavy-duty replacement anti‑scalp deck wheels designed to restore smooth, even mowing for Kubota ZD321 and ZD326 60" and 72" decks.

These Slother deck wheels replace OEM part numbers Kubota 14473, K5647-42100, K5647-42103, and K5668-42100 to provide a precise fit and dependable operation on commercial and residential zero‑turn mowers. Constructed to match OEM tolerances, the four-wheel kit includes specifications that make installation quick and give your deck predictable ride height control, reduced scalping, and longer service life.

How do these wheels prevent scalping on my Kubota mower?

The wheels keep the deck riding at the correct height over uneven turf so the blades don’t dig into soft ground. Their robust construction resists flat spots and wobble, maintaining consistent contact with the turf edge instead of the mowing blade.

• Direct OEM compatibility with Kubota ZD321 and ZD326 60" and 72" decks
• Hardwearing material to minimize wheel drag and surface scratches
• Dimensions tuned to match factory ride height: bore 5/8", OD 5", hub 3 5/8"

Will these wheels fit my deck and how easy is installation?

The kit is made to fit the specified Kubota decks and uses the same mounting geometry as the original parts for a hassle‑free replacement. Installation requires basic hand tools and the process mirrors swapping standard deck wheels.

• Fitment: Kubota ZD321, ZD326 — 60" & 72" decks
• Includes 4 wheels in the package for a complete corner replacement
• Simple bolt-on swap using existing deck bolts and spacers

What are the wheel dimensions and build features?

Each wheel in the Slother kit is manufactured to match OEM size and performance, ensuring consistent deck support and load distribution. The materials and tolerances are chosen to reduce deformation and premature wear under regular mowing conditions.

• Bore (mounting hole): 5/8 inch for standard spindle studs
• Outer diameter (OD): 5 inches to maintain factory clearance
• Hub diameter: 3 5/8 inches to align with Kubota hub spacing
• Sold as a 4‑pack so all corner wheels can be renewed at once

How does Slother support this product after purchase?

Slother offers after‑sale support to resolve fitment or quality concerns so you can install with confidence. If any issue appears, customer service will help troubleshoot or arrange a replacement when appropriate.

• Manufacturer backing for fit and finish questions
• Guidance for installation and troubleshooting
• Replacement assistance if parts arrive damaged or defective

Who is this for: landscapers, grounds crews, and Kubota owners who need a reliable, OEM‑compatible replacement set of anti‑scalp deck wheels for ZD321 and ZD326 60" or 72" decks. Choose this Slother 4‑pack when you want exact fitment to Kubota part numbers 14473, K5647‑42100, K5647‑42103, and K5668‑42100, durable construction for frequent mowing, and straightforward installation to get your mower back on the job quickly.