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87437920 Coupler
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NC-008427 · Pumps

87437920 Coupler

CAD 276.13

In stock

Coupler – reference 87437920. Catalogue-listed applications: Case, Case IH 580L, 580M, 580SL (580 Super L), 580SM (580 Super M), 590L, 590SL (590 Super L), 590SM (590 Super M). View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

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Part specifications and references

NorthCore code
NC-008427
Reference numbers
87437920
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Coupler. 

Configuration: Hydraulic Pump Coupler for Case (Case/IH) Backhoe Loaders
This 14-spline hydraulic pump coupler connects the engine to the hydraulic pump on Case backhoe loaders, transferring rotational power to drive the hydraulic system. It is a direct-fit replacement for OEM part number 87437920 and is compatible with a wide range of Case 580 and 590 series machines. Important: Broken motor mounts are a leading cause of hydraulic pump coupler failure on Case backhoes -- inspect and replace worn motor mounts before installing this part to prevent premature failure.
Specifications
Splines: 14
Compatible Models
Case Backhoe Loaders: 580L, 580L Series II, 580M, 580M Series II, 580M Series III, 580SL (580 Super L), 580SL Series II (580 Super L Series II), 580SM (580 Super M), 590L, 590SL (590 Super L), 590SL Series II, 590SM (590 Super M)
Replaces Part Number(s):
87437920
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 87437920

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Case 580L
  • Case 580M
  • Case 580SL (580 Super L)
  • Case 580SM (580 Super M)
  • Case 590L
  • Case 590SL (590 Super L)
  • Case 590SM (590 Super M)
Application notes
  • One New Aftermarket Replacement Hydraulic Pump Coupler for Case (Case/IH) Backhoe Loaders
  • This 14-spline hydraulic pump coupler connects the engine to the hydraulic pump on Case backhoe loaders, transferring rotational power to drive the hydraulic system. It is a direct-fit replacement for OEM part number 87437920 and is compatible with a wide range of Case 580 and 590 series machines. Important: Broken motor mounts are a leading cause of hydraulic pump coupler failure on Case backhoes -- inspect and replace worn motor mounts before installing this part to prevent premature failure.
  • New aftermarket replacement part - not remanufactured, not used.

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