Case Backhoe: 580K, 580 Super K, 580 Super L, 580 Super M
Key Notes
Part Number(s): 403353A1 - Interchanges with D127163, 101631A1
Weight: 600 lbs
Application: Standard dipper stick for Case backhoe loader boom arm assembly
Condition: Made in USA replacement part
Material: Steel - replacement for ductile iron original
Important: Will not fit models equipped with a hydraulic quick coupler
LTL Truck Freight: Due to weight, this item ships via LTL truck freight. Shipping is calculated at checkout.
Why Choose Broken Tractor
Proudly Made Right Here in the USA - This dipper stick is manufactured domestically for consistent quality and reliable fitment.
Steel Construction Outlasts the Original - Built from steel rather than ductile iron, offering improved durability in demanding work conditions.
U.S.-Based Team Ready to Help - Our knowledgeable staff can answer fitment questions and get your order moving fast.
$5,738.00/ea
Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.
Can’t Find What You’re Looking For?
Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.
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.