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Case 580K & 580 Super K Boom Parts

1 - Bushing, Boom at Dipper Stick 2 - Bushing, Boom to Dipper Stick (Right) 3 - Pin, Boom to Dipper 4 - Nut, Boom to Dipper Pin 5 - Bushing, Boom 6 - Bushing, Boom 7 - Bushing, Boom 8 - Bushing, Boom 9 - Bushing, Boom at Swing Tower 10 - Pin, Boom at Dipper Cylinder Tube 11 - Pin, Boom to Boom Cylinder Rod 11 - Pin, Boom to Boom Cylinder Rod 12 - Pin, Swing Tower to Boom 13 - Pin, Swing Tower to Boom Cylinder
Click on each number to jump to the product page. Each number on the image is a "Ref #" that can be matched on the table below.

Fits Models At A Glance: Case Backhoes: 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M Key Notes: Part Number: D135739 Weight: 2 lbs Location: Right-hand side, connects the Boom to the Dipper Stick (Has notches for secure fitment) Inside...

Fits Models: Case Backhoes: 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M Key Features: Replaces Part Number: D132494 Size: 2 3/4" (70 mm) outside diameter 13" (331 mm) overall length. Weight: 20 lbs. Application: Connects the backhoe...

Fits Case Models: Application: Lower Swing Tower to Frame Pin: 580D, 580 Super E Application: Boom to Dipper Stick Pin: 580K, 580SK, 580L, 580SL, 580M, 580SM, 580N, 580SN, 590SL, 590SM, 590SN Key Features: Size: 1.75" Nut. Part Numbers:...

Fits Models At A Glance: Case 580 Super K Backhoe Key Notes: Part Number: D145080 Outside Diameter (OD): 70 mm (2.76 in.) Weight: 1 lb. (0.45 kg) Origin: Made in USA Manufacturer: PVE Products Application: High-quality replacement bushing...

Fits Models At A Glance: Case Backhoes: 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N Key Notes: Function: Bushing for Boom at Dipper Stick Connection Additional Note: Slotted bushing D135739 is also available if...

Fits Models At A Glance: Case 580K Backhoe Key Features: Designed specifically for the right-hand side of Boom when operating the backhoe. Ensures smooth, tight movement to the boom at the boom and dipper cylinders. Weight: 1 lb. Part Number:...

Fits Models At A Glance: Dipper Stick at Dipper Cylinder Rod: 580K, 580 Super K, 580M, 580 Super M Boom at Dipper Cylinder Tube: 580K, 580 Super K Steering Axle, Rear Pivot Bushing (2WD): 580K, 580 Super K, 580L, 580 Super L, 580M, 580...

Fits Models At A Glance: Case Backhoes: 580K, 580 Super K Key Features: Dimensions: 2 3/4" (70 MM) Outside Diameter. 2" (50 MM) Inside Diameter. 2 1/8" (54 MM) Wide. Weight: 2 lbs. Replaces Part # D137217. Verification Required:...

Fits Models At A Glance: Case Backhoes: 580K, 580 Super K. Key Features: Bushing fits right or left side of the boom where it pins to the swing tower. Replaces Part # D136569. Specs: ID: 2.763" (70.19mm), OD: 3.701" (94mm), Length: 1.49"...

its Models At A Glance: Case Backhoe: 580K Key Notes: Style: Greasable Pin with Bolt Hole Through Center Heat Treated: 65 Rockwell Part Number: D140096 Location: Connects Swing Tower to Boom Cylinder Tube Retaining Bolt: Uses 9/16" Bolt Grease...

Fits Models At A Glance: Case Backhoes: 580K, 580 Super K Key Notes: Part Number: D138023 Length: 10-5/8 inches (between grooves) Diameter: 50 mm Location: Connects Boom to Boom Cylinder Tube End Weight: 10 lbs. Snap Rings: Uses (2) 103-16175 snap...

Fits Models At A Glance: Case Backhoe: 580K, 580 Super K Key Notes: Part Number: 105752A1, D140093 Location: Connects Boom to Swing Tower Pin Diameter: 70 mm Greaseable Pin for easy maintenance Weight: 9 lbs. Why Choose Broken Tractor? Durable and...

Fits Models At A Glance: Case Backhoe: 580K Key Notes: Style: Pin with Snap Ring Grooves Part Number: D144420 Not Greaseable Location: Connects Swing Tower to Boom Cylinder Weight: 10 lbs. Why Choose Broken Tractor? Durable Construction: Heavy-duty...

Fits Models At A Glance: Case Backhoe: 580 Super K Key Notes: Style: Pin with Snap Ring Grooves Part Number: D151068 Location: Connects Swing Tower to Boom Cylinder Weight: 10 lbs. Why Choose Broken Tractor? Precision Fit: Designed specifically for...

Fits Models At A Glance: Fits Case Backhoes: 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M Key Points: Fits Models with Extendable Dippers Part Number: 184297A1, 103270A1 Weight: 1 lb. OEM Quality Why...

Fits Models At A Glance: Case 580K Backhoe Key Notes: Part Numbers: D141556, D140283 Type: Rubber Bumper with Steel Backing Plate Weight: 5 lbs. (2.27 kg) Origin: High-quality aftermarket construction Application: Designed to cushion and...

Fits Models At A Glance Case: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, and more Key Notes Weight: 0.05 lbs (0.02 kg) Part Number: U11649 Application: Washer for...

Fits Models At A Glance: Case Backhoes: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc. Key Notes: Fits: 1.5" (38.1 mm) Pins Thickness: 14 Gauge (0.078" / 1.98...

Fits Models At A Glance: Case Backhoes: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, 590 Super N Key Notes: Fits 1.75" diameter pins 10 gauge 0.14"...

Fits Models At A Glance Case: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, and more Key Notes Weight: 0.05 lbs (0.02 kg) Part Number: 30575 Application: Washer for...

Fits Models At A Glance: Case Backhoes: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, and more Key Notes: Fits 2" Diameter Pins – Designed for...

Fits Models At A Glance: Case 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M Key Features: Specially designed for 1 3/4" diameter pins Replaces Part Numbers: D25280,...

Fits Models: Case Backhoes: 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M Key Features: Designed for 1.5" diameter pins. Replaces Part # D25279,...

Fits Models At A Glance: Case Backhoes: 580K (after serial # JJG0020000) Fits: Boom Cylinder Rod, Dipper Cylinder Rod & Tube, Bucket Cylinder Tube 580 Super K Fits: Boom Cylinder Rod, Dipper Cylinder Rod & Tube, Bucket Cylinder...

Fits Models At A Glance: • Universal Fit: Designed for multiple equipment types, including dozers, excavators, backhoes, and loaders. Key Notes: • Material: Solid steel construction for maximum impact resistance.• Function: Drives in or...

REF # Image Fits Model Description Part # Price Product Details
2/3 Case 580K Boom Bushing at Dipper Stick See Details 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M Bushing, Boom at Dipper (Right) D135739 $38.00 View Info
5 Case Backhoe Pin for Boom to Dipper Stick, Part D132494, for 580 Series See Details 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M Pin, Boom to Dipper D132494 $74.00 View Info
6 Case Backhoe Nut, Boom to Dipper Pin 590 Super L, 590 Super M -- 181042A1 See Details 580D*, 580SE*, 580K, 580SK, 580L, 580SL, 580M, 580SM, 580N, 580SN, 590SL, 590SM, 590SN Nut, Boom to Dipper Pin 181042A1 $42.00 View Info
5 & 7 Boom Bushing for Case 580 Super K D145080 See Details 580 Super K Bushing, Boom (70MM OD) D145080 $64.00 View Info
7 D137218 Case Backhoe Bushing, Inner Dipper See Details 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N Bushing, Boom at Dipper D137218 $38.00 View Info
7, 8, 11 Case 580K Backhoe Boom-to-Cylinder Bushing, RH See Details 580K, 580 Super K Bushing, Boom at Cylinders (Right) D136565 $20.00 View Info
(10 & 17-Bucket), (6-Front Axle) D138047 Bushing for Case 580K to 590 Super N See Details 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, 590 Super N, 585G, 586G, 588G, 586H, 588H, 570LXT, 570MXT, 570NXT Bushing (60mm OD) D138047 $24.00 View Info
6 & 8 High-Quality Dipper Bushing for Case 580K, 580 Super K Backhoes, Part # D137217 See Details 580K, 580 Super K Bushing, Boom & Dipper (2-3/4" OD) D137217 $29.00 View Info
9 Case Backhoe Bushing, Boom at Swing Tower 580K, 580 Super K -- D136569 See Details 580K, 580 Super K Bushing, Boom at Swing Tower D136569 $24.00 View Info
10 Case 580K Swing Tower to Boom Cylinder Pin See Details 580K Pin, Swing Tower to Boom Cylinder (Bolt Retainer) D140096 $88.00 View Info
10 Case 580K Boom Cylinder Tube End Pin See Details 580K, 580 Super K Pin, Boom to Boom Cylinder Tube D138023 $78.00 View Info
12 Case 580 Super K Boom Pin See Details 580K, 580 Super K Pin, Boom to Swing Tower 105752A1 $114.00 View Info
13 Case 580K Swing Tower Pin with Snap Ring Grooves See Details 580K Pin, Swing Tower to Boom Cylinder (Snap Ring Grooves) D144420 $104.00 View Info
13 Swing Tower to Boom Cylinder Pin for Case Backhoe See Details 580 Super K Pin, Swing Tower to Boom Cylinder D151068 $114.00 View Info
Case Backhoe Hydraulic Line Rubber Support Cushion See Details 580K-III, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M Hydraulic Line Support 184297A1 $98.00 View Info
Boom Lock Bumper for Case 580K D141556 See Details 580K Boom Lock Bumper D141556 $70.00 View Info
Case Backhoe Washer - 1.5", 10 Gauge Thickness -- U11649 | Broken Tractor See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Washer (1.5" Pins) (10-Gauge / 0.140" Thick) U11649 $4.00 View Info
Case Backhoe Pin Washer | D28610 See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Washer (1.5" Pins) (14-Gauge / 0.078" Thick) 495-81292 $3.25 View Info
1.75" Pin Washer for Case Backhoes | Broken Tractor See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 580N, 580 Super N, 590 Turbo, 590 Super L, 590 Super M, 590 Super N Washer, 1.75" Pin Diameter 495-81226 $3.50 View Info
Case Washer 1.75" - 14 Gauge -- 30575 | Broken Tractor See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Washer (1.75" Pins) 30575 $3.25 View Info
Case Backhoe Snap Ring for 2" Pins -- 84158898 | Broken Tractor See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Snap Ring (2" Pins) 84158898 $6.00 View Info
Heavy Duty Pin Retainer Snap Ring for Case Backhoes at Broken Tractor See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Snap Ring (1.75" Pin) 103-16175 $3.75 View Info
Case Backhoe Snap Ring for 1.5" Diameter Pins | D25279 See Details 580B, 580C, 580D, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M, 580 Super M, 590 Turbo, 590 Super L, 590 Super M, etc Snap Ring (1.5" Pins) D25279 $4.50 View Info
Bushing for Case 580K Boom Cylinder Rod D141555 See Details 580K, 580 Super K, 580 Super L, 580 Super M Hydraulic Cylinder Bushing (Click for Locations) D141555 $18.00 View Info
Bushing driver removal tool for heavy equipment See Details Universal – Fits dozers, excavators, loaders, and backhoes Bushing Driver Removal Tool BushingDriver $44.00 View Info

Case Backhoe Boom Pins and Bushings - Case 580K, 580 Super K

Fits Models At A Glance:

  • Case Backhoe: 580K, 580 Super K

Key Notes:

  • Application: Replacement boom pins, bushings, and hardware for Case 580K and 580 Super K backhoes

  • Function: Rebuilds worn pivot points in the boom assembly, restoring tightness and hydraulic performance

  • Components Available: Boom pins, bushings, repair kits, and related hardware

  • Location: Boom pivot connections on loader backhoe assemblies

  • Material: Heavy-duty steel pins and hardened bushings for long-term reliability

  • Part Numbers: (Insert part numbers from the individual products listed in this category)

Why Choose Broken Tractor:

  • ✅ Complete Boom Pins & Bushings for Case 580K–580 Super K

  • ✅ Heavy-Duty Parts Designed for Maximum Durability

  • ✅ Fast Shipping and Trusted U.S.-Based Customer Support

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Product: Category: Case 580K & 580 Super K Boom Parts Brand: Head Title: Case 580K & 580 Super K Boom Parts | Broken Tractor