ACEBRI PTO Clutch Fit for Husqvarna for Craftsman: 179334 400008 414336 532179334 532400008 532414336, rz4623 YTH2146, YTH2148, YTH2248, YTH2348, YTH24V48, YTH23V48, YTH2454, YTH2546, YTH2548 Clutch

What It Is

This is an aftermarket electric PTO (Power Take-Off) clutch that engages and disengages the mower blades. It’s designed for Husqvarna and Craftsman lawn tractors with 46–54-inch decks, commonly used on residential zero-turn and garden tractors.

Fitment & Compatibility

Match these OEM part numbers exactly: 179334, 400008, 414336, 532179334, 532400008, 532414336. It fits models like rz4623, YTH2146, YTH2148, YTH2248, YTH2348, YTH24V48, YTH23V48, YTH2454, YTH2546, YTH2548.
Before buying:

• Measure your existing clutch’s shaft diameter (typically 1 inch) and bolt pattern (3-hole common).
• Verify your mower’s deck size (46–54 inches) and engine type (usually Briggs & Stratton or Kohler).
• This is an aftermarket part—OEM Husqvarna/Craftsman clutches cost 2–3x more but may have tighter tolerances.
• Check if your model uses a single-wire or two-wire harness; this clutch is typically single-wire (ground through chassis).

Key Things to Know

• Installation difficulty: Moderate. Requires basic tools (sockets, torque wrench) and ability to remove the belt and pulley. Expect 1–2 hours.
• Common gotcha: The clutch may come with a spacer or washer—save the old one from your mower if needed. Some users report needing to swap the pulley nut.
• Quality note: At $125.99, it’s a budget option. Reviews mention it works well for light-to-medium use but may wear faster under heavy, wet grass or rough terrain.
• Warranty: Usually 1 year. Keep your receipt and test immediately—defective units can fail within first few hours.

Should You Buy It

Right for DIYers with a Husqvarna or Craftsman tractor (46–54-inch deck) who need a cheaper alternative to OEM. Skip it if you mow commercially, have a zero-turn with different shaft specs, or want a clutch that’s guaranteed to match factory tolerances without any tweaks.