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Case Backhoe Transmission Discs

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Case Backhoe Transmission Discs parts list
Image Fits Model Description Part # Price Product Details
1 Essential reverse friction disc for Case 580C to 680E backhoes. See Details 350, 350B, 480C, 480D, 480E, 480F, 580C, 580D, 580 Super E, 580K-I, 584C, 584D, 584E, 585C, 585D, 585E, 586C, 586D, 586E, 680E Reverse Friction Disc D50040
$27.00
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2 Case Backhoe Shuttle Steel Disc, Reverse | D50041 | Broken Tractor See Details 350, 350B, 580C, 580D, 580E, 580 Super E, (580K Before Serial # JJG0020000), 584E, 585E, 586E, 480C, 480D, 480E, 480F, 680E Reverse Steel Disc D50041
$12.00
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Case 580CK, 580B Backhoe Shuttle Steel Transmission Disc Rockford Forward -- A41005 See Details 480, 580CK, 580B Steel Disc (Rockford Shuttle) A41005
$13.00
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KIT Case Transmission Clutch Disc Kit 87705458 See Details 570LXT/MXT/NXT, 580L, 580 Super L, 580M, 580N Tier 4A, 580 Super N Tier 4A, 586G, 588G, 586H Tier 4A, 588H Tier 4A, 590 Super L, 590 Super M, 590 Super N Tier 4A Clutch Disc Kit (Transmission) 87705458
$93.00
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11 Case Backhoe Transmission Steel Disc Plate 181159A1 See Details 570LXT, 570MXT, 570NXT, 580L, 580M, 580 Super L, 580 Super M, 580N 4A, 580 Super N 4A, 590 Super L, 590 Super M, 590 Super N 4A, 585G, 586G, 586H 4A, 588H 4A Steel Disc, Transmission 181159A1
$10.50
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12 Case Backhoe Transmission Metallic Disc -- 181158A1 | Broken Tractor See Details 570LXT, 580L, 580SL, 580M, 580SM, 590SL, 590SM Metallic Transmission Disc 181158A1
$13.00
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Case 580K, 580 Super K, 590 Turbo Backhoe Transmission Steel Disc Forward Reverse 550E, 550G, 550H, 650G, 850E, 850G, 855E Dozer -- A175806 See Details 580K (After Serial Number JJG0020000), 580 Super K, 590 Turbo, 550E, 550G, 550H, 650G, 850E, 850G, 855E Steel Transmission Disc A175806
$9.00
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Case Backhoe Dozer Metallic Transmission Clutch Disc -- A188946 | Broken Tractor See Details 580K, 580 Super K, 590 Turbo, 550E, 550G, 550H, 650G, 650K, 650L, 650M, 750K, 750L, 750M, 850E, 850G, 850K, 850L, 850M, 855E, 1150K, 1150M, 1650L, 1650M, 2050M Transmission Clutch Disc (Metallic) A188946
$10.00
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Transmission clutch discs, steel disc plates, and friction discs for Case backhoe loaders and select crawler dozers, covering metallic and bronze friction discs, steel separator plates, and complete clutch disc kits across shuttle and power shift transmissions.

Fits Models At A Glance

  • Early Shuttle Series: 350, 350B, 480, 480C, 480D, 480E, 480F, 580CK, 580B, 580C, 580D, 580E, 580 Super E, 680E
  • K Series: 580K, 580 Super K, 590 Turbo
  • L Series: 570LXT, 570MXT, 570NXT, 580L, 580 Super L, 590 Super L
  • M/N Series: 580M, 580 Super M, 580N 4A, 580 Super N 4A, 590 Super M, 590 Super N 4A, 585G, 586G, 588G, 586H 4A, 588H 4A

Key Notes

  • Application: Friction and steel discs for shuttle and power shift transmissions
  • Materials: Metallic, bronze, and steel disc options available
  • Assembly: Individual discs and complete clutch disc kits
  • Serial Notes: 580K fitment varies by serial number JJG0020000

Why Choose Broken Tractor

  • ✅ Deep Case backhoe transmission parts coverage
  • ✅ Fast shipping from two US warehouses
  • ✅ Fitment help from real equipment experts

Frequently Asked Questions

What transmission discs fit a Case 580 backhoe?

It depends on your 580 series. For 580L, 580 Super L, 580M, and 580 Super M we carry the metallic disc (SKU 181158A1), steel disc plate (SKU 181159A1), and a complete clutch disc kit (SKU 87705458). For earlier 580C, 580D, and 580 Super E models we offer bronze reverse friction discs (SKU D50040) and reverse steel discs (SKU D50041). Match the part number to your model or confirm with the parts team before ordering.

How do I know which transmission disc fits my Case 580K?

The 580K fitment varies by serial number JJG0020000. The steel disc SKU A175806 fits 580K after serial number JJG0020000, while the reverse steel disc SKU D50041 fits 580K before that serial number. The metallic clutch disc SKU A188946 also covers the 580K, 580 Super K, and 590 Turbo. If you are unsure which side of the serial break your machine falls on, call our parts team at (800) 909-7060.

What Case 580 transmission parts does Broken Tractor carry?

We carry friction and steel discs for both shuttle and power shift Case backhoe transmissions. This includes metallic friction discs, bronze reverse friction discs, steel separator and reverse discs, and complete clutch disc kits. Options cover early shuttle models through the K, L, M, and N series backhoes.

What is the difference between a metallic and a bronze friction disc for a Case backhoe?

Both are friction discs, but they use different friction materials. We offer metallic friction discs such as SKU 181158A1 and SKU A188946, and a bronze reverse friction disc, SKU D50040, for Case shuttle transmissions. Choose the disc that matches the original material and part number for your transmission.

Do you sell a complete transmission clutch disc kit for Case backhoes?

Yes. We offer the transmission clutch disc kit SKU 87705458, which fits 570LXT/MXT/NXT, 580L, 580 Super L, 580M, 580N Tier 4A, 580 Super N Tier 4A, 586G, 588G, 586H Tier 4A, 588H Tier 4A, 590 Super L, 590 Super M, and 590 Super N Tier 4A. Individual discs and steel plates are also available if you only need to replace specific components.

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Product: Category: Case Backhoe Transmission Discs Brand: Head Title: Case Backhoe Transmission Discs | Broken Tractor