GENUINE OEM HUSQVARNA PARTS - ROLLER, GAUGE .635 BORN 574169601

What It Is

The Husqvarna Gauge Roller (part #574169601, .635 bore) is a replacement roller that mounts on the rear of the mower deck to help maintain consistent cutting height and prevent scalping on uneven terrain. It’s designed for select Husqvarna zero-turn and lawn tractor decks.

Fitment & Compatibility

• Deck size: Fits 48-inch, 54-inch, and 60-inch Husqvarna fabricated decks (e.g., Z200, Z400, Z600 series zero-turns; LGT and YTH tractors with fabricated decks).
• Bore measurement: .635 inches (16.1mm) – measure your existing roller’s inner diameter to confirm. If it’s .625 or .750, this won’t fit.
• OEM only: This is genuine Husqvarna, not aftermarket. Aftermarket rollers may have softer rubber or slightly different bore sizes.
• Check your model: Use Husqvarna’s parts lookup with your mower’s model/serial number. Common compatible models include Z254, Z242F, Z4824, YTH22V46, and LGT2654, but always verify.

Key Things to Know

• Quality concerns: 3.3/5 rating with only 5 reviews suggests some users report premature wear or fitment issues. Inspect the roller for cracks or uneven molding before installation.
• Installation difficulty: Easy – remove the retaining clip and slide off the old roller, then push on the new one and reinstall the clip. No tools required.
• Common gotcha: The .635 bore is specific – some Husqvarna decks use a .625 bore roller. Measure your existing roller’s inner diameter with calipers to avoid a return.
• Wear indicator: If your mower leaves uncut strips or scalps in dips, the roller is likely worn flat on one side. Replace both rear rollers at the same time for even height.

Should You Buy It

Buy this if you own a Husqvarna with a fabricated deck and the .635 bore matches your current roller. It’s a direct OEM replacement for restoring proper deck height and preventing scalping, but check your model number first – the low rating and limited reviews suggest fitment isn’t universal. For other brands or aftermarket decks, look for a universal roller with adjustable bushings.