Electric PTO Clutch fits Cub Cadet GT1054 GT1554 GTX1054 GTX1554 Garden Tractors

What It Is

This is an electric PTO (power take-off) clutch that engages and disengages your mower deck blades via an electromagnetic coil. It’s designed for Cub Cadet GT1054, GT1554, GTX1054, and GTX1554 garden tractors—typically 50–54-inch deck models used for residential lawn care.

Fitment & Compatibility

Before buying, verify these three things:

• Model number: Confirms exactly to GT1054, GT1554, GTX1054, or GTX1554. Cross-check your tractor’s serial plate (under seat or on frame).
• Deck size: These models use 50″ or 54″ decks. The clutch is the same for both, but confirm your tractor’s deck isn’t aftermarket or swapped.
• OEM vs aftermarket: This is an aftermarket part. Compare bolt pattern (typically 4-bolt, 2.5″ centers) and shaft diameter (1″ or 7/8″) to your old clutch. Measure before removing the old one—compatibility issues are rare but possible with minor variations.
• Electrical: 12V DC system. Your battery must be in good condition; low voltage can cause weak engagement.

Key Things to Know

• Quality: Rated 4.4 stars from 9 reviews—generally reliable, but some users note bearing noise after heavy use. Inspect the pulley surface for smooth operation.
• Installation difficulty: Moderate. You’ll need basic hand tools (socket set, screwdrivers, multimeter). The hardest part is accessing the clutch under the tractor—raise the deck or remove the mower for clearance.
• Common gotchas: The air gap (between clutch and rotor) must be 0.010–0.015″. Too tight = drag, too loose = slipping. Check with a feeler gauge. Also, the wiring harness connector may differ from OEM—you might need to splice or use supplied adapters.
• Noise: A slight whine during engagement is normal. If it grinds or vibrates, check the shaft keyway and pulley alignment.

Should You Buy It

If your GT1054, GT1554, GTX1054, or GTX1554’s PTO clutch is slipping, not engaging, or making grinding noises, this is a solid budget-friendly replacement. It’s not OEM, but it works for most residential mowing. Avoid if you need exact OEM fitment or plan to run heavy commercial hours—spring for a Cub Cadet genuine part instead.