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Case Backhoe Hydraulic Pumps

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Case Backhoe Hydraulic Pumps parts list
Image Fits Model Description Part # Price Product Details
Case-hydraulic-pump-backhoe See Details 480B, 480C, 530CK, 580CK, 580B, 580C, 450, 450B, 450C, 455B, 455C, 550 Hydraulic Pump D48950
$488.00
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Case Main Hydraulic Pump - Fits 480D, 480E, 480F Backhoes and 584C to 586E Forklifts See Details 480D, 480E, 480F, 584C, 584D, 584E, 585C, 585D, 585E, 586C Hydraulic Pump D73079
$488.00
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Case Backhoe New Hydraulic Pump 580D, 580E, 580 Super E -- D126580 See Details 580D, 580 Super D, 580E, 580 Super E, 584D, 585D, 586D Hydraulic / Steering Pump D126580
$575.00
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Case 580K hydraulic pump D134590 before serial JJG0020000 See Details 580K (before JJG0020000) Hydraulic Pump (Bolt-On Lines) D134590
$1,170.00
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Case 580K Hydraulic Pump with 15 Teeth Input Shaft See Details 580K (before JJG0020000) Hydraulic Pump (Threaded Line Flanges) D140801
$990.00
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Case 580 Super K Backhoe Hydraulic Pump D140801 See Details 580K (after JJG0020000), 580 Super K Hydraulic Pump D146608
$990.00
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15-Spline Hydraulic Pump for Case Backhoe See Details 570LXT, 580L Hydraulic Pump (15-Spline) 130258A1
$1,892.00
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Hydraulic Pump with 17-Spline Input Shaft for Case 580M See Details 580L, 580M Series 1 Hydraulic Pump (17-Spline) 257953A1
$774.00
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Case Backhoe Hydraulic Pump -- 87434672 See Details 570NXT, 570N EP, 580M*, 580N Hydraulic Pump 87434672
$1,884.00
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Main Hydraulic Pump for Case 580 Super L Backhoe See Details 580 Super L Hydraulic Pump (15-Spline) 121124A1
$2,467.00
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257954A1 Case Backhoe Main Hydraulic Pump Fits 580 Super L, 580 Super M See Details 580 Super L, 580 Super M Series 1 Hydraulic Pump (17-Spline Shaft) 257954A1
$1,294.00
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Case 580 Super L, 580 Super M Hydraulic Pump (NEW) (14-Spline Shaft) -- 87433897 | Broken Tractor See Details 580 Super L (Series I and II), 580 Super M (Before Serial Number N4C304000) Hydraulic Pump (14-Spline Shaft) 87433897
$1,484.00
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Case 590 Turbo Backhoe 15-Spline Hydraulic Pump by Broken Tracto See Details 590 Turbo Hydraulic Pump 103621A1
$1,295.00
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Hydraulic Pump for Case 590 Super M, Replaces Part # 257955A1 See Details 590 Super L, 590 Super M Hydraulic Pump (17-Spline) 257955A1
$1,294.00
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Case Backhoe 14 Spline Hydraulic Pump 590SL, 590SM See Details 590 Super L, 590 Super M Hydraulic Pump (14-Spline Shaft) 87435827
$1,372.00
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Hydraulic Pump for Case 680CK-C Backhoe L26379 See Details 680CK-B, 680CK-C Hydraulic Pump L26379
$1,468.00
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Case 680E Hydraulic Pump L55247 Replacement See Details 680E, 680G Hydraulic Pump L55247
$2,047.00
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Hydraulic Pump for Case 680K Backhoe D127917 See Details 680K, 780C, 780D Hydraulic Pump D127917
$953.00
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Case 680E Hydraulic Pump L55247 Replacement See Details 680L Hydraulic Pump D138437
$1,274.00
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Case Backhoe Hydraulic Pump Mounting Support Bracket See Details 580K, 580SK, 580L, 580SL, 590 Turbo, 590SL, 580M-I, 580SM-I, 590SM-I, 570LXT, 570MXT, 585G, 586G Bracket (Hydraulic Pump Mounting) 87702116
$244.00
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Hydraulic Pump & Coupler Kit for Case 480B, 480C, 580B, 580C Backhoes – 13-Spline See Details 480CK, 480B, 480C, 530CK, 580CK, 580B, 580C, 580F, 310G, 350, 350B, 450, 450B, 450C, 455B, 455C, 550,  584, 585, 586, 584C, 585C, 586C 584D, 585D, 586D Hydraulic Pump & Coupler BT-CASE-HYDPUMP-KIT
$524.00
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Main hydraulic pumps, steering pumps, mounting brackets, and pump and coupler kits for Case backhoe loaders, covering new and used assemblies across the 480, 580, 590, 680, and 780 series machines.

Fits Models At A Glance

  • 480/450 Series: 450, 450B, 450C, 455B, 455C, 480B, 480C, 480D, 480E, 480F, 530CK, 550
  • 580 Early Series: 580B, 580C, 580CK, 580D, 580 Super D, 580E, 580 Super E
  • 580K Series: 580K (early and late serial), 580 Super K
  • 580L/M/N Series: 570LXT, 570MXT, 570NXT, 580L, 580 Super L, 580M, 580 Super M, 580N
  • 590 Series: 590 Turbo, 590 Super L, 590 Super M
  • 680/780 Series: 680CK-B, 680CK-C, 680E, 680G, 680K, 680L, 780C, 780D

Key Notes

  • Application: Main hydraulic and combined hydraulic and steering pumps
  • Fitment: Some pumps split by serial number breaks and spline count
  • Spline Options: 13-spline and 14-spline versions offered
  • Includes: Standalone pumps, mounting brackets, and pump and coupler kits

Why Choose Broken Tractor

  • ✅ Broad Case backhoe pump coverage across every series
  • ✅ New and used options to match your budget
  • ✅ Fast shipping from two US locations

Frequently Asked Questions

Which hydraulic pump fits a Case 580K backhoe?

Case 580K backhoes use different pumps depending on serial number. Machines before serial JJG0020000 take one pump, while 580 Super K and 580K-III units after that break take another. Match your serial number to the correct part or confirm with the parts team before ordering.

Where is the hydraulic pump located on a Case 580K?

The main hydraulic pump on a Case 580K mounts to the engine and drives both the hydraulics and power steering. We also carry the mounting bracket that fits 580K, 580SK, 580L, and related models if yours is damaged.

What pump fits a Case 480B and 480C backhoe?

We offer a 13-spline hydraulic pump that fits Case 480B, 480C, 580B, and 580C backhoes, available as a standalone pump or as a pump and coupler kit. Confirm your spline count and drive setup before ordering.

Do you have hydraulic pumps for the Case 590 Super L?

Yes, Broken Tractor carries main hydraulic pumps for the 590 Super L, including 14-spline versions that also fit the 590 Super M. Several 580 Super L and 580 Super M pumps are related, so check spline count when selecting.

What is the difference between the 13-spline and 14-spline Case pumps?

The spline count refers to the pump drive shaft that connects to the coupler. Earlier models often use 13-spline drives while later 580 Super L and Super M units use 14-spline. Count your splines or match the part number so the pump mates correctly. Call (800) 909-7060 if you need help confirming.

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Product: Category: Case Backhoe Hydraulic Pumps Brand: Head Title: Case Backhoe Hydraulic Pumps | Broken Tractor