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Case Skid Steer Hydraulic Pumps & Drive Motors

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Case Skid Steer Hydraulic Pumps & Drive Motors parts list
Image Fits Model Description Part # Price Product Details
D83254 Case Skid Steer Planetary Drive Reduction Gear Head See Details 1845, 1845B, 1845C Gear Reduction Head D83254
$1,850.00
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Case Skid Steer Planetary Drive Reduction Gear Head See Details 1845, 1845B, 1845C Gear Reduction Head D83254-OEM
$2,750.00
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Case Dozer Hydraulic Pump for 350B, 550E, 550G Models See Details 350B, 550E, 550G, 380CK, 1530B, 1700 Hydraulic Pump R43429
$488.00
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Hydraulic pump for Case 1840 skid steer See Details 1840, 1845C Hydraulic Pump (13-Spline) 131694A1
$648.00
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Hydraulic pump for Case 1840 skid steer See Details 1840, 1845C Hydraulic Pump (11-Spline) D135547
$770.00
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Case skid steer hydraulic pump assembly See Details 40XT, 60XT, 70XT, 75XT Hydraulic Pump 298851A2
$642.00
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Rexroth hydraulic pump for Case 420 skid steer See Details 420 (Ser 3), 420CT (Ser 3), 440 (Ser 1), 440CT (Ser 1) Hydraulic Pump 87546976
$4,944.00
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Hydraulic drive motor for Case 1845C skid steer See Details 1845C Hydraulic Drive Motor 229263A1
$1,765.00
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Replaces Case 1840 hydraulic motor 231815A1 See Details 1838 (Before JAF0193088), 1840 (Before JAF0134090) Hydraulic Drive Motor 231815A1
$1,688.00
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Hydraulic Drive Motor for Late Case 1838 & 1840 Skid Steers See Details 1838 (After JAF0193088), 1840 (After JAF0134090) Hydraulic Drive Motor 230459A1
$1,598.00
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Case Hydraulic Pump Coupler -- 131693A1 | Broken Tractor See Details 1825, 1840, 1845C, 40XT, 60XT, 70XT, 75XT Hydraulic Pump Coupler (13-Splines) 131693A1
$88.00
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Case Hydraulic Coupler Adapter J905820 See Details 1840, 1845C, W11B, 450, 455, 455C, 480E, 480F, 550, 570LXT, 580K, 580L, 580M, 580SE, 580SK, 580 Super L, 584, 584E, 585E, 585G, 586E, 586G, 590, 590 Super L Flange, Hydraulic Pump Drive Coupler J905820
$38.00
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Main hydraulic pump coupler plate kit for Case skid steer See Details 1840, 75XT, 85XT, 90XT, 95XT Hydraulic Pump Coupler Plate Kit H436270-Kit
$269.00
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Hydraulic pump coupler plate for Case skid steer See Details 1840, 75XT, 85XT, 90XT, 95XT Hydraulic Pump Coupler Plate H436270
$226.00
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Hydraulic pump coupler rubber bushing kit for Case skid steer See Details 1840, 75XT, 85XT, 90XT, 95XT Rubber Bushing Kit, Pump Coupler 278365A1
$69.00
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Hydraulic pumps, drive motors, pump couplers, and gear reduction heads for Case skid steer loaders, covering new and replacement components for the 1800 series, XT series, and Series 3 machines.

Fits Models At A Glance

  • 1800 Series: 1825, 1838, 1840, 1845, 1845B, 1845C
  • XT Series: 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT
  • Series 3: 420, 420CT, 440, 440CT

Key Notes

  • Application: Main hydraulic pumps and drive motors for machine hydraulics and travel
  • Couplers: Pump drive couplers, coupler plates, and rubber flex bushing kits included
  • Gear Reduction: Gear reduction heads offered in aftermarket and OEM options
  • Serial Breaks: Drive motors for 1838 and 1840 differ by serial number - verify machine serial

Why Choose Broken Tractor

  • ✅ New and used options for every budget
  • ✅ Fast shipping from two US warehouses
  • ✅ Fitment help from real equipment experts

Frequently Asked Questions

Which hydraulic drive motor fits a Case 1838 or 1840 skid steer?

The correct drive motor depends on your machine serial number. We carry a motor for early machines (SKU 231815A1, fits 1838 before JAF0193088 and 1840 before JAF0134090) and a motor for late machines (SKU 230459A1, fits 1838 after JAF0193088 and 1840 after JAF0134090). Check your serial number against these breaks, and if you are unsure, match the part number or confirm with our parts team.

What hydraulic pump fits a Case 1840 and 1845C skid steer?

Broken Tractor carries hydraulic pumps that fit both the 1840 and 1845C, including SKU 131694A1 and SKU D135547. Both are listed as fitting the 1840 and 1845C machines. Match the part number to your machine to confirm the right pump.

What hydraulic pump fits a Case 40XT, 60XT, 70XT, or 75XT?

We carry a hydraulic pump under SKU 298851A2 that fits the 40XT, 60XT, 70XT, and 75XT models. For the 13-spline pump drive coupler on these XT machines and the 1825, 1840, and 1845C, we also offer SKU 131693A1.

Do you sell the pump coupler plate and rubber bushings for Case skid steers separately?

Broken Tractor carries both individual coupler parts and a kit. The coupler plate is available as SKU H436270, the rubber flex bushing kit as SKU 278365A1, and a combined coupler plate with rubber bushings as SKU H436270-Kit. These fit the 1840, 75XT, 85XT, 90XT, and 95XT.

Is the Case 1845 gear reduction head available in OEM and aftermarket options?

Yes, we offer the gear reduction head for the Case 1845, 1845B, and 1845C in two versions. SKU D83254 is the aftermarket option and SKU D83254-OEM is the OEM option, giving you a choice for your budget.

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Product: Category: Case Skid Steer Hydraulic Pumps & Drive Motors Brand: Head Title: Case Skid Steer Hydraulic Pumps & Motors | Broken Tractor