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195-03-63114
As a vital heat exchange part, the 195-03-63114 radiator core ensures effective heat transfer—moving heat from engine coolant to the surrounding air. It is tailored specifically for the Komatsu D375A-5 RAD, guaranteeing a precise fit and reliable performance.
Features
It resists sustained high pressure and temperature fluctuations in the cooling system, effectively mitigating the risk of leaks and component failures.
It expands the heat exchange surface area, which facilitates faster heat transfer and significantly enhances overall cooling efficiency.
Aluminum Radiator List
CAT | 320-8196, 323-1741, 533-8330, 534-7440, 534-3807, 535-4527, 535-4523, 387-4367, 2W-6587, 2W-6593, 7W-5455, 7W-2173, 9Y-3318, 7C-3385, 2W-5539, 2W-5540, 2W-6632, 223-5118, 374-3545, 387-4366 |
KOMATSU | 427-03-22820, 6251-61-5110, 569-03-89191, 6212-62-4100, 423-03-32212, 423-03-32211, 426-03-37591, 426-03-37571, 427-S05-1810, 195-03-63114, 195-03-65181, 195-03-43400 |
HITACHI | 4682425, 4682426, 4444691, 4658096, 4427952, 4729782, 4421620, 335611, 4439687, YA00008446, 1386-621-100, 1381-639-801, 1381-639-8020, 1381-639-8030 |
LIEBHERR | 10000392, 5617986, 5617987, 11823532, 11821219, 11821218, 5611936, 5611937, 10333648, 10333649 |
Maintance and Service
Quality Components: Every component undergoes rigorous quality inspection to ensure continuous, uninterrupted operation of your equipment.
Fast Delivery: Standard parts in stock are shipped within 24 hours, ensuring timely order fulfillment and minimizing waiting periods for you.
After-sales Service: Our professional team delivers timely technical support to address any radiator-related issues you may encounter.
How We Produce
Each unit is subjected to high-pressure testing and airtightness verification to eliminate the risk of leakage. Prior to packaging, all components undergo assembly, inspection, and functional testing in strict compliance with quality standards. This rigorous quality control process ensures the final product's stable and reliable performance.

Pictures of Sinrui's production workshop, raw materials
Radiator product packaging and delivery