Replacement for Hitachi ZAX-240 / ZAXIS 240
Compatible with OEM 4448372 & 4448372
Operating a Hitachi ZAX-240 excavator requires consistent temperature regulation to protect internal components. Our advanced thermal exchanger, specifically matched to Part Number 4448372, ensures that your machinery maintains peak efficiency even in tropical climates. This cooling assembly is the preferred choice for engine rebuild projects where reliability cannot be compromised.
| Attribute | Specifications |
|---|---|
| Machine Compatibility | Hitachi ZAXIS 240 / ZAX-240 Industrial Series |
| Product Classification | Heavy-Duty Cooling Core Assembly |
| Identification Codes | 4448372 | 4448372 (Dash-free version) |
| Build Quality | High-Grade Aluminum / Reinforced Copper Options |
| Conditioning | Brand New, Meets or Exceeds OEM Standard Replacement |
| Minimum Order (MOQ) | 1 Unit |
| Inventory Status | In Stock - Ready for Global Dispatch |
| Protective Packaging | Shock-resistant Industrial Export Plywood Case |
| Utilization | Engine overhaul, cooling system maintenance, performance upgrade |
| Payment Options | T/T, Western Union, MoneyGram |
| Logistics | Express (DHL, Fedex, EMS, UPS), Air/Sea Cargo |
Using a low-quality radiator can lead to cylinder head warping or piston ring expansion. Our ZAXIS 240 thermal units are pressure-tested to ensure compatibility with Isuzu, Komatsu, and Caterpillar engine environments.
| Performance Metrics | Our OEM-Standard Unit | Generic Aftermarket |
|---|---|---|
| Thermal Conductivity | Optimized Fins for 25% Faster Cooling | Standard / Restricted Airflow |
| Core Integrity | OEM-standard tri-metal structure | Single-layer recycled aluminum |
| Dimensions | Direct 1:1 Match for 4448372 | Approximate fit (may leak) |
| Surface Treatment | Anti-oxidation & Anti-corrosion | Raw metal (prone to rust) |
| Field Testing | Trusted by repair shops & equipment fleets | Untested in extreme heat |
A frequent cause for ZAXIS 240 overheating is a blocked external core or internal scaling within Part No 4448372. If cleaning the fins does not lower the temperature, the internal flow is likely restricted. Replacing the core is vital to safeguard your water pump and high-pressure oil pump from heat damage.
Yes. Our thermal exchangers are engineered to manage the heat load of high-output Isuzu and Yanmar engines. It supports the optimal operating temperature for the turbocharger system, ensuring maximum fuel efficiency.
We provide an OEM-standard tri-metal structure that has been trusted by repair shops & equipment fleets worldwide for over a decade. Our units are built for longevity in harsh construction environments.
Our company specializes in premium engine parts for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From individual cylinder block replacements to complete engine assembly kits, we provide the precision your machinery deserves.
Inventory includes: precision-machined liners, high-temp pistons, durable rings, main/con-rod bearings, thrust washers, complete overhaul gaskets, mechanical fuel pumps, precision injectors, balanced crankshafts, heavy-duty turbos, coolant pumps, lubricant pumps, engine blocks, cylinder heads, and forged rods.
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