Outdoor Power Xtreme Equipment New X0016 PTO Clutch Compatible with/Replacement for Cub Cadet 1863 1864 2086 2176 2185 2186 2206 2284 2518 GT2186 GT2523 717-3403 717-3403P 917-3403

What It Is

The X0016 PTO clutch is an electric engagement clutch that drives your mower deck blades. It’s a direct replacement for Cub Cadet garden tractors and zero-turn models with 46″–60″ decks, designed for machines that use the 717-3403 OEM clutch.

Fitment & Compatibility

• Fits these Cub Cadet models exactly: 1863, 1864, 2086, 2176, 2185, 2186, 2206, 2284, 2518, GT2186, GT2523 (and others using OEM part 717-3403, 717-3403P, or 917-3403).
• Before buying: Confirm your mower’s deck size and engine horsepower. This clutch is rated for 18–25 HP engines and decks up to 60″.
• Check your old clutch’s shaft diameter and bolt pattern. The X0016 has a 1″ bore and a 3-bolt pattern on 3.75″ centers. Measure yours to avoid a mismatch.
• OEM vs. aftermarket: This is an aftermarket part from Outdoor Power Xtreme Equipment. It’s not a genuine Cub Cadet item, but it’s built to OEM specs and includes the same electrical connector.

Key Things to Know

• Quality: 5.0/5 stars from 22 reviews suggests reliable performance. Most users report it lasts as long as OEM.
• Installation difficulty: Moderate. You’ll need a puller to remove the old clutch and a torque wrench (25–30 ft-lbs for the center bolt). Wiring is plug-and-play if your harness matches.
• Common gotchas: The clutch may need a 1–2 hour break-in period before full engagement. Also, verify your battery is fully charged—low voltage can cause slippage.
• Warranty: Check the seller’s return policy. Some aftermarket clutches have a 1-year warranty; this one likely does.

Should You Buy It

If you own one of the listed Cub Cadet models and need a reliable, budget-friendly replacement for a worn or failed OEM clutch, this is a solid choice. It’s well-reviewed, fits exactly, and costs less than the genuine Cub Cadet part. Avoid it only if you insist on OEM branding or need a warranty longer than one year.