null
CALL or TEXT (800) 909-7060

Front Axle Differential Locking Plate for Case 480F–590SM & More – 1966153C1

SKU:
1966153C1
FitsModel:
480F, 480F LL, 580L, 580M, 580SL, 580SM, 580SM+, 590SL, 590SM, 570LXT, 570MXT, 570NXT, 584E, 585E, 585G, 586E, 586G, 586H, 588G, 588H, 660, 760, 860
ListDescription:
Diff Locking Plate
Case 480F 580L 580M backhoe front axle differential locking plate 1966153C1
Part # 1966153C1

Fits Models At A Glance:

Case Loader Backhoes:

  • 480F
  • 480F LL
  • 580L
  • 580L Series 2 — After Serial Number JJG0239360
  • 580M — After Serial Number JJG0285001
  • 580M Series 2 — After Serial Number N4C303000
  • 580SL — Before Serial Number JJG0239361
  • 580SL Series 2 — After Serial Number JJG0239360
  • 580SM
  • 580SM Series 2 — After Serial Number N4C304000
  • 580SM Series 3 — After Serial Number N8C5040000
  • 580SM+ Series 2 — After Serial Number N4C307000
  • 580SM+ Series 3 — After Serial Number N8C508000
  • 590SL
  • 590SL Series 2 — After Serial Number JJG0210575
  • 590SM
  • 590SM Series 2 — After Serial Number N4C309000

Case Loader Landscapers:

  • 570LXT
  • 570MXT
  • 570MXT Series 3 — After Serial Number N8C510600
  • 570NXT — After Serial Number NCC570600

Case Forklifts:

  • 584E
  • 585E
  • 585G
  • 586E
  • 586G
  • 586G Series 3 — After Serial Number N8C510000
  • 586H
  • 588G
  • 588G Series 3 — After Serial Number N8C510000
  • 588H

Case Trenchers:

  • 660
  • 760
  • 860
 

Key Notes:

  • Part Number: 1966153C1
  • Weight: 0.05 lbs (0.02 kg)
  • Fits Carraro 2616 Steering Axles
  • Application: Locks the differential components in position within the axle housing on the Case backhoe, landscaper, forklift, and trencher families listed

Common Use Case or Symptoms:
Use during a differential or axle rebuild — this small locking plate secures the differential components in place and should be inspected and replaced if damaged or worn during teardown.

Why Choose Broken Tractor:
✅ Fits Front Axle Differentials — one locking plate works on both applications across a wide range of Case equipment
✅ Spans Backhoes, Landscapers, Forklifts, and Trenchers — a single part number covers four distinct Case product lines
✅ Fast Shipping from a U.S.-Based Team — in-stock and ready to ship from our U.S. warehouses

$4.00

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.

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

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.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

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.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Brand: Head Title: Case Diff Locking Plate | Broken Tractor | 1966153C1