null
CALL or TEXT (800) 909-7060

Case Skid Steer Crankshaft

Fits Models At A Glance: Case Backhoes: 530, 580, 580B, 480B, 480C, 480D Case Dozers: 310, 350, 350B, 450 (before serial number 3060305) Case Skid Steers: 1740, 1835, 1835B, 1845, 1845B Case Forklifts: 580, 580B, 584D, 585D, 586D Key...

Fits Models At A Glance: Case 430 Backhoe Case 530 Backhoe Case 580, 580B Backhoes Case 480B, 480C, 480D Backhoes Key Notes: Part Number: G11889 Engine Type: Case 188 Diesel Engines Pilot Hole Type: Smooth Pilot Hole (for PTO-equipped...

Fits Models At A Glance Backhoes: 480E, 480ELL, 480F, 480FLL, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M (Series I Only), 580 Super M (Series I Only), 590 Turbo, 590 Super L, 590 Super M (Series I Only) Loader Landscapers: 570LXT, 570MXT,...

Case Cummins 6590, 6T590, 6TA590 Crankshaft - New  Fits Backhoes 680K, 680L, 780C, 780D Fits Dozers 850D, 850E, 850G, 850H, 850K Series 1, 1150E, 1150G, 1150H Fits Loaders W14B, W14C, 621, 621B, 621C Fits Excavators 880D, 1088, 9030,...

Fits Models At A Glance: Case Backhoes: 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590T, 580L, 580 Super L, 590 Super L, (580M, 580 Super M, 590 Super M Series 1 All w/ JJG SN), 680K, 680L, 780C, 780D Case Dozers: 450C, 550, 550E, 550G, 550H,...

Case Cummins Connecting Rod (Fracture Split) Fits the Newer 4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359 

Rod Bearing Fits Models At A Glance: Case Backhoes: 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590T, 580L, 580 Super L, 590 Super L, (580M, 580 Super M, 590 Super M Series 1 All w/ JJG SN), 680K, 680L, 780C, 780D Case Dozers: 450C, 550, 550E,...

Case Cummins Connecting Rod (Fracture Split)        Good Used Connecting Rod Fits 4B390, 4T390, 4TA390, 6B590, 6T590 Cummins Engines (If Used)

Image Fits Model Description Part # Price Product Details
Case 188 diesel crankshaft for backhoes See Details 530, 580, 580B, 480B, 480C, 480D, 310, 350, 350B, 450 (before 3060305), 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Crankshaft (Splined Pilot Hole) A151015 $595.00 View Info
Diesel Crankshaft with Smooth Pilot Hole for Case 430, 530, 580, 480B–480D See Details 480B, 480C, 480D, 580, 580B, 530 Crankshaft, Smooth Pilot Hole (Case 188) G11889 $694.00 View Info
Case Backhoe Cummins Engine Crankshaft See Details 480E, 480ELL, 480F, 480FLL, 580 Super E, 580K, 580 Super K, 580L, 580 Super L,, 590 Turbo, 590 Super L, 580M*, 580 Super M*, 590 Super M*, 570LXT, 570MXT, 450C, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K, 750H, 750K, 850K, 40XT, 60XT, 70XT, Crankshaft 3907803 $644.00 View Info
Case Cummins 6590 Engine Crankshaft -- J918324 | Broken Tractor See Details 680K, 680L, 780C, 780D, 850D, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, W14B, W14C, 621, 621B, 621C. 880D, 1088, 9030, 9030B Crankshaft (6590 Cummins) J918324 $985.00 View Info
Case Cummins Engine Connecting Rod -- J901569 | Broken Tractor See Details 480E, 480E LL, 580E, 580K, 580SE, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 650K, 750K, 850D, 850E, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Connecting Rod (Machine Split) J901569 $88.00 View Info
Connecting Rod (New)
(Fracture Split) -- 4943979 See Details 4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359 Connecting Rod (Fracture Split) 0 4943979 $84.00 View Info
Engine Rod Bearing for Machine Split Rod – Cummins Engine See Details 480E, 480E LL, 580E, 580K, 580SE, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 650K, 750K, 850D, 850E, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Rod Bearing (Machine Split) A77465-A77469 $16.00 View Info
Connecting Rod (New)
(Fracture Split) -- 4943979 See Details Fits the Newer 4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359 Connecting Rod (Fracture Split) (Used) 4943979U $40.00 View Info

Case Skid Steer Loader Engine Crankshaft

Case Engine Crankshaft

The Case Skid Steer Crankshaft category offers a comprehensive selection of high-quality crankshafts and related components designed specifically for Case skid steer loaders and versatile machinery. Each crankshaft in this collection is engineered to deliver exceptional performance and durability, ensuring that your equipment operates efficiently under various working conditions.

Featuring a variety of products, this category includes essential components like the Case Connecting Rod, available in both new and fracture split versions (part number 4943979). For those seeking reliable crankshaft options, the lineup includes the Case 188 Crankshaft with both splined and smooth pilot holes, ideal for different engine configurations (part numbers A151015 and G11889 respectively). Furthermore, the category also encompasses specialized crankshafts for Cummins engines, such as the Case Cummins 4390 and 6590 models (part numbers J918324), providing compatibility across a range of applications.

These crankshafts are engineered to withstand the rigors of heavy-duty use, making them an essential part of any maintenance routine for Case equipment. Whether you are operating backhoes, dozers, or loaders, these components play a critical role in ensuring smooth engine operation and optimal power transfer from the engine to the drivetrain.

Quality and precision are at the forefront of the products in this category, making them a reliable choice for both professionals and DIY enthusiasts alike. Investing in a premium crankshaft from the Case Skid Steer Crankshaft category guarantees long-lasting performance and reliability, allowing you to maximize the productivity of your machinery. Explore the full range of options available and ensure your equipment remains in peak condition for any job you tackle.

Privacy Policy | Terms & Conditions

Copyright © 2025 Broken Tractor LLC - All Rights Reserved


Product: Category: Case Skid Steer Crankshaft Brand: Head Title: Case Skid Steer Crankshaft | Broken Tractor