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Connecting Rod (Fracture Split) for Case Cummins Engines – 4943979

SKU:
4943979
FitsModel:
4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359
ListDescription:
Connecting Rod (Fracture Split)
Connecting Rod (Fracture Split) for Case Cummins Engines – 4943979
Part # 4943979

Fits Models At A Glance:

  • Cummins 4B Series: 4B

  • Cummins 4BT Series: 4BT 3.9

  • Cummins 6BT Series: 6BT 5.9, 6BT359

  • Cummins QSB Series: QSB 5.9

Key Notes:

  • Component Type: Engine connecting rod

  • Design: Fracture split style rod

  • Application: Internal engine component connecting piston to crankshaft

  • Engine Fitment: Newer Cummins B-Series and QSB diesel engines

  • Material: Forged steel construction

  • Weight: Approx. 1 lb

  • Part Number: 4943979

Why Choose Broken Tractor:

  • ✅ Matched specifically to Cummins B-Series engine configurations

  • ✅ Built for proper balance and long-term engine durability

  • ✅ Fast shipping from a U.S.-based heavy equipment parts supplier

$84.00

Shipping charges are calculated at checkout.
Items are NOT guaranteed to be in stock at the time of order.
Refunds are offered if the item is on back-order.

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FEATURED PRODUCTS

Case Cummins Cylinder Head Valve Push Rod See Details

Case Cummins Engine Valve Push Rod -- J284377

Fits Model 430, 435, 440, 440CT, 445, 445CT, 450, 480E, 480F, 580SE, 580K, 580SK, 580L, 580SL, 590T, 590SL, 570LXT, 570MXT, 584E, 585E, 585G, 586E, 586G, 450C, 455C, 550, 550E, 550G, 550H, 650, 650E, 650G, 650H, 650K, 1150E, 1150G, 1150H, 1155E, 1840, 1845C
Description Valve Push Rod
Part # J284377
Price
$8.00
View Details

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Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Case Connecting Rod (Fracture Split) | 4943979 | Broken Tractor