418-03-62111 Engine Radiator for Komatsu WA270-8 & WA270-8E0

The SPARKLING MACHINERY NEW 418-03-62111 Radiator Photo:

Why Choose the SPARKLING 418-03-62111 Radiator?

• • • • • • • • • • • • • • • • • • • • • • • • •    - Wide-Core Design: Specifically engineered to prevent clogging in high-debris applications, significantly reducing the frequency of manual clean-outs.

                                                •    - Direct OEM Fit: Built to the exact 418-03-62111 specifications for a perfect fit within the swing-up radiator mask and hydraulic fan shroud.

                                                •    - Tier 4 Final Optimized: Provides the increased thermal rejection capacity required by modern SCR and DPF-equipped engines.

                                                •    - Reinforced Structure: Heavy-duty aluminum construction with reinforced tanks to resist the constant vibration and load-cycles of earthmoving work.

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Compatible Komatsu Models

This radiator is standard for the following 13-ton class wheel loaders:

Q&A Section

Q1: Will this radiator fit the older WA270-7 or WA270-5 models?

A: No. The WA270-8 cooling package is physically different from previous generations to accommodate the Tier 4 Final emission hardware. For the WA270-5, you would typically need part 418-03-31112.

Q2: What are the symptoms of a failing radiator on a WA270-8?

A: Beyond visible leaks, watch for frequent "high coolant temperature" alarms on the monitor, especially when the fan is at maximum RPM. If the wide-core fins are distorted or "sandblasted" from high-pressure washing, airflow efficiency will drop significantly.

Q3: Can I use this radiator core with my existing side frames?

A: Yes, the 418-03-62111 refers to the core assembly. It is designed to be bolted into the existing Komatsu frame and mask assembly.

About SPARKLING MACHINERY:
   - Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

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