Application: Hydraulic oil cooler; manages hydraulic fluid operating temperature on Caterpillar large excavator
Material: Heavy-duty construction
Notes: MH variants are material handler configurations; VG variant includes a variable gauge undercarriage; W345C MH is a wheeled material handler — confirm machine specification before ordering
Location: Hydraulic cooling module on Caterpillar 345C/345D/349D series excavator
This is an aftermarket replacement part.
Why Choose Broken Tractor:
✅ Spans C and D Generation Models – Fits 345C, 345D, and 349D across standard, long undercarriage, material handler, variable gauge, and wheeled configurations with one part number
✅ Covers Specialty Variants – Includes 345D L VG variable gauge and W345C MH wheeled material handler alongside standard excavator configurations
✅ Fast Shipping from a U.S.-Based Team – Large components handled and shipped promptly to reduce your excavator downtime
$2,800.00
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.
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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.