Kobelco SK Series Excavators: SK300-III; SK300 IV (serial LCU0001–LCU0100; YCU0301–YCU0500)
Key Notes:
Part Number: 2452U432S2
Application: Hydraulic oil cooler for excavator hydraulic system
Material: Aluminum construction
Condition: NEW – Made in USA
Serial Ranges: SK300 IV units LCU0001–LCU0100 and YCU0301–YCU0500
Shipping: Ships LTL truck freight due to size/weight
Weight: 150.00 lbs
Fit Tip: Verify mounting/port layout and serial range before ordering
Why Choose Broken Tractor:
USA-Made Quality: Built new for reliable cooling and long service life
Exact Fit: Spec’d for SK300-III and SK300 IV within listed serial breaks
Freight Ready: Secure packaging and fast support from our U.S. team
$4,240.00/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 fill out our form, 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! fill out our form to make a request here at Return Request Form and we would be pleased to help you.