BDELI Electric PTO Clutch Replacement for Ariens Gravely 03601800 03643100,AYP145028 160889 532145028, Husqvarna 145028, Warner 5217‑2 5217‑6 5217-9 5217‑35 5217‑46, MTD 717‑1459 917‑1459

What It Is

The BDELI Electric PTO Clutch is an aftermarket replacement part that engages and disengages the mower deck blades on select zero-turn and riding lawn mowers. It’s designed for machines that use a 12V electric clutch system, primarily Ariens, Gravely, Husqvarna, and MTD models.

Fitment & Compatibility

Before buying, verify these three things:

1. OEM part numbers – Cross-reference your current clutch’s part number against the list: Ariens/Gravely 03601800, 03643100; AYP 145028, 160889, 532145028; Husqvarna 145028; MTD 717-1459, 917-1459; Warner 5217-2, 5217-6, 5217-9, 5217-35, 5217-46.

2. Physical dimensions – Measure the mounting bolt pattern (typically 3-bolt, 4.5” diameter) and shaft bore size (usually 1” or 1-1/8”). Confirm the clutch depth (approx. 2.5”–3”) clears your deck and frame.

3. Wiring – This clutch uses a standard 2-wire flat connector. Check that your mower’s harness matches (most do on compatible models). If your original had a different plug, you may need to splice or replace the connector.

Not compatible with older mechanical PTO systems or clutches requiring a different voltage (e.g., 24V).

Key Things to Know

• Quality vs. OEM – This is a budget aftermarket clutch. It works for most users, but some report shorter lifespan than original Warner or OEM units under heavy use. Expect 1–3 seasons with residential mowing.
• Installation difficulty – Moderate. Requires basic tools (socket set, torque wrench, puller for old clutch). Expect 45–90 minutes. Disconnect battery first to avoid accidental engagement.
• Common gotchas – The clutch may need a 0.010”–0.020” air gap adjustment after installation (use feeler gauge). Also, the rotor surface can rust if mower is stored wet; wipe clean before use.
• Noise – Some users report a slight whine or rattle at engagement. This is normal for aftermarket clutches and usually not a performance issue.

Should You Buy It

Buy this if you have a confirmed compatible model, want to save ~$40–60 over OEM, and use your mower for residential lawn care (not commercial daily use). It’s a solid budget fix for a failed clutch, but if you need maximum reliability or have a heavy-duty mower, stick with the original Warner or Husqvarna part.