483215 Idler Pulley Fits for Scag Turf Tiger, Cheetah, Tiger Cub, Tiger Cat, Wildcat, Z-Cat and V-Ride Zero Turn Mowers Replaces # 482416 48269 182519 (2 Pack)

What It Is

This aftermarket idler pulley (2-pack) routes and tensions the drive belt on Scag zero-turn mowers, reducing vibration and ensuring consistent blade engagement. Designed for commercial-grade decks (48"–72") on Turf Tiger, Cheetah, Tiger Cub, Tiger Cat, Wildcat, Z-Cat, and V-Ride models.

Fitment & Compatibility

Before buying, verify three things:

• Model & deck size: Fits all listed Scag models, but check your deck serial number. Not compatible with older 36" or 52" decks that use a different pulley bore or offset.
• OEM cross-reference: Replaces Scag #482416, 48269, and 182519. Confirm your existing pulley’s part number matches one of these.
• Physical dimensions: Pulley is 3.5" outer diameter with a 5/8" bore and 1/2" thick flat face. Measure your old pulley to confirm. If your deck uses a different bore size (e.g., 3/4") or a grooved pulley, this won’t work.

Key Things to Know

• Quality: Aftermarket steel pulley with sealed ball bearings. Good for home/light commercial use; heavy-duty commercial operators may notice shorter bearing life vs. OEM.
• Installation: Easy – remove belt, unbolt old pulley, bolt on new one. Torque to 25–30 ft-lbs. Use a thread locker if bolts are loose.
• Common gotcha: Pulley alignment matters. If your belt still squeals or throws after replacement, check the spindle pulley alignment and belt tensioner spring condition.
• Pack size: Two pulleys included – keep the spare for future replacement on the other spindle or as a backup.

Should You Buy It

If you own a Scag zero-turn (listed models) and need a budget-friendly, direct-fit idler pulley without paying OEM markup, this 2-pack delivers solid value. Best for DIY homeowners or light commercial users; pros who log heavy hours may prefer OEM for longer bearing life.