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Inner Brake Disc Plate for Caterpillar 450, 450E & 450F Backhoe Loaders – 2887301

SKU:
2887301
FitsModel:
450E, 450F
ListDescription:
Brake Disc, Inner
Caterpillar 450 450E 450F backhoe loader inner brake disc plate 2887301
Part # 2887301

Fits Models At A Glance:

  • Caterpillar Backhoe Loaders: 450, 450E, 450F

Key Notes:

  • Part Number: 2887301
  • Weight: 4 lbs (1.81 kg)
  • Thickness: 5 mm
  • Location: Inner disc position in the rear axle brake assembly
  • Application: Inner brake disc plate — steel inner disc used in the oil-actuated disc brake system to slow, stop, or hold the machine stationary on applicable Cat 450 series backhoe loaders
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the rear axle brake assembly is being rebuilt or overhauled, brake performance is reduced or the machine is not holding position on a grade, or the inner disc is worn beyond service limits — worn or damaged inner brake disc plates reduce braking effectiveness and can lead to complete brake failure on applicable Cat backhoe loaders. Always inspect and replace friction discs and mating components when servicing the brake assembly.

Why Choose Broken Tractor:

  • ✅ 450 Series Brake Assembly Specific: 2887301 is the inner disc plate for the rear axle oil-actuated disc brake system on the Cat 450, 450E, and 450F backhoe loader — confirm disc location and assembly before ordering
  • ✅ Complete Your Brake Rebuild: The 450 series brake assembly uses an inner disc (2887301), outer disc (2887302), and friction disc (2887303) — all three are available at Broken Tractor for a complete brake assembly service
  • ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses
$64.00

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 | 2887301