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Caterpillar Steel Brake Disc for 416, 420D, 428D, 430D, 442D Backhoe Loaders 9R9401

SKU:
9R9401
FitsModel:
416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436B, 436C, 438B, 438C, 438D, 442D
ListDescription:
Brake Disc, Steel
Caterpillar Backhoe Brake Disc, Steel for 420D, 428D, 432D, 416D, 442D, 424D, 436B -- 9R9401
Part # 9R9401

Part # Part # 9R9401

Fits Models At A Glance:

This steel brake disc is a mating plate in the wet-disc service brake pack on a wide range of Caterpillar backhoe loaders, including:

  • Caterpillar Backhoe Loaders: 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436B, 436C, 438B, 438C, 438D, 442D

Key Notes:

  • Part Number: 9R9401 (also listed as 9R-9401)
  • Weight: 1.80 lbs
  • Application: Steel brake disc for wet-disc service brakes
  • Material: Steel
  • Interchange Numbers: 1028458, 102-8458
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms:

Use when braking feels weak or grabby and warped or scored steel discs are suspected, which left unaddressed reduces stopping power on the backhoe.

Why Choose Broken Tractor?

  • Broad Backhoe Coverage: One disc fits 416 through 442D families, simplifying ordering for a mixed fleet
  • Durable Steel Construction: Flat, true steel plate that mates cleanly against friction discs
  • Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses
$42.00

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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Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

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Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Steel Brake Disc | Broken Tractor | 9R9401