Hydraulic Line Rubber Support Cushion for Case 580K–590 Super M – 184297A1

Fits Models At A Glance:

• Case Loader Backhoes: 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M

Key Notes:

• Part Numbers: 184297A1, 103270A1
• Weight: 1.62 lbs (0.735 kg)
• Length: 208 mm (8.19 in)
• Height: 201 mm (7.91 in)
• Type: Rubber support cushion
• Fitment Note: Fits models with extendable dippers (Extendahoe) only
• Location: Mounts on the dipper stick at the backhoe boom, supporting the hydraulic line in the bucket cylinder circuit
• Application: Cushions and supports the hydraulic line running along the extendable dipper stick, reducing vibration and chafing wear on the line

Common Use Case or Symptoms:
Use when the rubber cushion is cracked, torn, or missing, or the hydraulic line is chafing against the boom or dipper — a worn cushion allows the hydraulic line to rub against metal surfaces, risking line wear and eventual failure.

Why Choose Broken Tractor:
✅ Correct Fit for Extendahoe Dipper Sticks — sized to 208mm × 201mm for a precise fit on extendable-dipper backhoe models
✅ Protects Your Hydraulic Line from Wear — prevents chafing damage that can lead to costly hydraulic line failure
✅ Fast Shipping from a U.S.-Based Team — in-stock and ready to ship from our U.S. warehouses