Parts Camp Flat Idler Pulley for Poulan, Husqvarna, Craftsman Replaces 194327, 532194327, and 532-194327

What It Is

The Parts Camp Flat Idler Pulley (replaces OEM 194327, 532194327, 532-194327) is a non-vented, flat idler pulley that guides and tensions the drive belt on select Poulan, Husqvarna, and Craftsman lawn mowers. It’s used on riding mowers and zero-turn models with 42-inch to 54-inch decks.

Fitment & Compatibility

Before buying, check these specifics:

• OEM cross-reference: Confirmed fit for Poulan, Husqvarna, and Craftsman models using part 194327 (also 532194327). Not universal—verify your mower’s manual.
• Measurements: 4-inch outer diameter, 0.625-inch inner bore (for a 5/8-inch shaft). Use a caliper to confirm your old pulley matches; common deck sizes include 42", 46", 48", 50", 54".
• Model check: Works with many Husqvarna YTH, GTH, LTH series; Craftsman LT, GT, DLT, and Poulan Pro models. Look up your mower’s model number (stamped under seat or on frame).
• Belt width: Accepts 1/2-inch to 5/8-inch belts. If your belt is wider (e.g., 3/4-inch), this pulley won’t fit.
• Bearing type: Sealed ball bearing; no grease fitting required. Not compatible with pulleys that use a bushing or keyed shaft.

Key Things to Know

• Quality: Steel construction with a painted finish. Good value at $9.99, but not heavy-duty—fine for residential use; may wear faster on commercial decks or with debris.
• Installation: Simple bolt-on with a single 5/8-inch hex bolt and washer (not included). Use a socket wrench; torque to about 20-25 ft-lbs. No special tools needed.
• Common gotcha: The pulley’s flat face (non-vented) means it can overheat if the belt slips under heavy load. Keep belts properly tensioned and free of oil/grease.
• Noise: Sealed bearings are quiet, but if you hear grinding, the bearing may be defective (rare, but check return policy).

Should You Buy It

If you need a budget-friendly OEM-equivalent idler pulley for a residential Poulan, Husqvarna, or Craftsman riding mower (42-54 inch deck) and your old pulley measures 4" OD with a 5/8" bore, this is a solid, well-rated choice. Skip it for commercial use or if your deck requires a vented or larger pulley.