null
CALL or TEXT (800) 909-7060
Back

Oil Cooler for Hitachi ZX110, ZX120, ZX125US, ZX130, ZX135 & John Deere 135C Excavators

SKU:
4448373
FitsModel:
ZX110, ZX110-E, ZX110M, ZX120, ZX120-E, ZX120-HCMC, ZX125US, ZX125US-E, ZX130-AMS, ZX130-HCME, ZX130H, ZX130K, ZX130W, ZX130W-AMS, ZX135UR, ZX135US, ZX135US-E, ZX135US-HCME, ZX135USK, ZX135UST, ZX330-3, 135C
ListDescription:
Excavator Oil Cooler
Part # 4448373

Fits Models At A Glance:

  • Hitachi ZX110 Series: ZX110, ZX110-E, ZX110M
  • Hitachi ZX120 Series: ZX120, ZX120-E, ZX120-HCMC
  • Hitachi ZX125US Series: ZX125US, ZX125US-E
  • Hitachi ZX130 Series: ZX130-AMS, ZX130-HCME, ZX130H, ZX130K, ZX130W, ZX130W-AMS
  • Hitachi ZX135 Series: ZX135UR, ZX135US, ZX135US-E, ZX135US-HCME, ZX135USK, ZX135UST
  • Hitachi ZX330 Series: ZX330-3
  • John Deere C Series: 135C

Key Notes:

  • Part Number: 4448373
  • Dimensions: 42" L x 40" W x 13" D
  • Weight: 151 lbs
  • Application: Hydraulic oil cooler; manages hydraulic fluid operating temperature on Hitachi and John Deere mid-size excavator
  • Material: Heavy-duty construction
  • Notes: HCMC and HCME suffix variants are specialty demolition configurations; AMS variants include additional machine monitoring systems — confirm machine specification before ordering; ZX330-3 fitment should be verified before ordering as it is a significantly larger machine class than the ZX110–ZX135 series
  • Location: Hydraulic cooling module on Hitachi ZX and John Deere C-series excavator

This is an aftermarket replacement part.

Why Choose Broken Tractor:

  • ✅ Extensive ZX-Series Coverage – Spans ZX110 through ZX135 across standard, short-radius, wheeled, high-reach, demolition, and AMS-equipped configurations
  • ✅ Dual-Brand Fitment – Covers both Hitachi ZX-series and John Deere 135C excavators built on the same shared platform
  • ✅ Fast Shipping from a U.S.-Based Team – Processed and shipped quickly to minimize downtime on your mid-size excavator
$1,400.00

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.

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.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

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.

Privacy Policy | Terms & Conditions

Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Brand: Head Title: Oil Cooler for Hitachi ZX110, ZX120, ZX125US, ZX130, ZX135 & John Deere 135C Excavators