Steering Cylinder Seal Kit for Case 580M Series 3 & NH U80 – 47743704

Fits Models At A Glance
Fits 4x4 (4WD) Carraro axles only. Confirm the cylinder by the part number stamped in the end of the tube before ordering. (If Used)

Case Backhoe Loaders:

• 580M Series 3
• 580 Super M Series 3
• 580 Super M+ Series 3

Case Loader Landscapers:

• 570MXT Series 3
• 570NXT Tier 4A

Case Forklifts:

• 586G Tier 3
• 588G Tier 3
• 586H Tier 4A
• 588H Tier 4A

New Holland Loader Landscapers:

• U80B
• U80C

Key Notes:

• If stamp number is in the middle of the tube click HERE
• Part Numbers: SKU 47743704
• OEM Carraro Kit
• Type: Aftermarket steering cylinder seal kit (Carraro 4WD steering axle)
• Axle: Fits 4x4 (4WD) axles only.
• Identification: Fits the steering cylinder that has its part number stamped at the end of the tube — verify your matches before ordering.
• Series/Tier Note: Covers Series 3 / Tier 3 / Tier 4A machines; earlier series use a different kit.
• Quantity Required: 1 per steering cylinder.
• Application: Reseals the front axle power steering cylinder, restoring steering pressure and stopping leaks at the rod and piston.

Common Use Case or Symptoms:
Replace when the steering cylinder leaks at the rod, steering feels weak or inconsistent, or the front axle wanders.

Why Choose Broken Tractor:
✅ Matched to Series 3 and Tier 4A Carraro Axles — the correct late-model kit.
✅ Reseals the Cylinder Instead of Replacing It — saves the whole cylinder.
✅ Fast Shipping from a U.S.-Based Team — quick dispatch to your door.