Hitachi HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW ZX140W-3 ZX140W-3-AMS ZX145W-3 ZX400W-3 4719202 HEATER SPARKLING MACHINERY

   Your trusted partner for Hitachi excavator cabin comfort—we’re proud to present the high-quality 4719202 Heater. 
   Dear customer, thank you sincerely for choosing SPARKLING MACHINERY; your confidence in our parts means everything to us. This essential climate component is vital for winter operational comfort and driver safety—a faulty one risks insufficient heating, coolant leakage, or heater system failure, but ours matches original specs perfectly, so you can rely on it with peace of mind.

The SPARKLING MACHINERY NEW 4719202 HEATER Photo:

   Why choose the SPARKLING NEW 4719202 Heater?
   - Direct-fit compatibility: Custom-engineered for 4 Hitachi ZX-series models’ coolant systems and cabin mounting positions. Marked 4719202, it integrates seamlessly with the original heating pipeline and electrical system—no modifications needed. Cuts replacement downtime by 34%.
   - Efficient heating performance: Heat exchange efficiency ≥90%, rapidly raising cabin temperature to a comfortable range (18-22°C) even in extreme low-temperature (-30°C) worksites. Optimized heating core structure ensures uniform heat distribution throughout the cabin.
   - Rigorous quality assurance: 28+ strict tests including 10,000+ working hours, -30°C to 120°C temperature adaptability, corrosion resistance, and leak-proof tests. Withstands moisture, dust, and mechanical vibration in harsh construction/mining environments.
   - Professional technical support: 7×24 online assistance—providing detailed installation guides, coolant matching tips, and troubleshooting solutions for poor heating, leakage, or abnormal noise. Average response time <2 hours.
   - Cost-effective reliability: OEM-level performance at a competitive price. High-quality heat exchange materials and sealed components extend service life by 73% vs. generic heaters, reducing long-term replacement and maintenance costs by 41%.

   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.

   Get In Touch:
   - Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.