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Inner Brake Disc Plate for Case 590 Super L, 590 Super M Backhoes – 237018A1

SKU:
237018A1
FitsModel:
590 Super L, 590 Super M*
ListDescription:
Inner Brake Disc Plate
Inner Brake Disc Plate for Case 590 Super L, 590 Super M Backhoes – 237018A1
Part # 237018A1

Fits Models At A Glance:

  • Case 590 Super L (590SL): All Serial Numbers
  • Case 590 Super M (590SM): Series I and II — Before Serial Number N7C431854

Key Notes:

  • Part Numbers: 237018A1
  • Type: Inner brake disc plate — steel, rear axle wet brake pack (differential brake)
  • Size:
    • Outer Diameter (OD): 11.09 Inches / 281.8 mm
    • Inner Diameter (ID): 8.18 Inches / 207.7 mm
    • Thickness: 0.44 Inches / 11.3 mm
    • Teeth: 32 external
  • Quantity Required: Two per machine (one per side) — sold individually, or as part of the complete 243894A1 brake service kit
  • Serial Number Notes: Fits the 590 Super M Series I and II, before Serial Number N7C431854. Later 590 Super M machines use a different brake pack.
  • Related Part: The outer brake disc plate is 237020A1
  • Complete Kit Available: Brake service kit 243894A1 (B93629) includes (4) friction discs, (6) plates with external teeth, (6) small springs and (6) large springs for a full brake rebuild
  • Application: Inner steel plate in the rear axle brake pack. The friction discs clamp against it to stop the machine when the brake pedal is applied.
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the brakes are weak, grab or chatter, the plate is warped, scored or heat-blued, or during a brake pack rebuild — a damaged plate wears out new friction discs quickly.

Why Choose Broken Tractor:

  • ✅ Exact Plate Size Listed to Match Your Old Plate – 281.8 mm OD, 11.3 mm thick, 32 teeth
  • ✅ Buy Just the Plate You Need — or the Whole Brake Kit – sold individually or in kit 243894A1
  • ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses
$81.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

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Product: Category: Brand: Head Title: Inner Brake Disc Plate | Broken Tractor | 237018A1