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4WD Steering Ball Joint Kit (Left & Right Hand) for Case 580K, 590 Turbo Backhoes

SKU:
BT-CASE-4WD-BJOINT-LR
FitsModel:
580K, 580 Super K, 590 Turbo, 680L, 780D
ListDescription:
Steering Ball Joint Kit Left & Right
4WD Steering Ball Joint Kit (Left & Right Hand) for Case 580K, 590 Turbo Backhoes
Part # BT-CASE-4WD-BJOINT-LR

Wandering steering on your 4WD Case? This matched pair fixes the root cause - both sides at once.

Fits Models At A Glance:

  • Case Backhoes (4WD Models Only): 580K, 580 Super K, 590 Turbo,
  • Case Backhoes (2WD & 4WD Models):680L, 780D
  • 580K, 580 Super K, 590 Turbo, 680L, 780D: N14377 fits the right-hand side; N14388 fits the left-hand side 

Key Notes:

  • Kit Includes: (1) RH Steering Ball Joint (N14377) + (1) LH Steering Ball Joint (N14388)
  • RH Ball Joint Part Number: N14377 | Interchanges With: 48038758, N14377, 87714487
  • LH Ball Joint Part Number: N14388 | Interchanges With: N14388, 48038759
  • RH Thread Sizes: M22 × 1.5 RH Thread and M24 × 1.5 RH Thread
  • LH Thread Sizes: M22 × 1.5 RH Thread and M24 × 1.5 LH Thread
  • Length: 210 mm
  • Kit Weight: 6.6lbs
  • Application: Front axle steering cylinder swivel joints  
  • Condition: Aftermarket replacement parts
  • Note:  Thread direction varies by side and model — see fitment note above.

Why Choose Broken Tractor?

✅ Left & Right Pair in One Order – Rebuild both sides of your 2WD or 4WD steering cylinder without placing separate orders or waiting on a second shipment

✅ Thread-Specific Aftermarket Fit – Each joint is precision-engineered to the correct thread specification (M22/M24) for its respective side and model series

✅ U.S.-Based Experts Ready to Help – Not sure which thread configuration your machine uses? Our team can confirm compatibility before you order

$107.00

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: 4WD Steering Ball Joint Kit Left & Right | Broken Tractor