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245-9359
Radiator Model 245-9359 is specifically designed for the CAT 330D Excavator. Radiator cores are important parts of cooling systems—they draw out excess heat to cool the engine and maintain its stable operation.
Features
Maintains lower intake air temperatures to prevent overheating of engine components.
Higher oxygen concentration boosts combustion efficiency and improves engine performance.
Aluminum Radiator List
CAT | 464-9054, 464-9043, 358-0289, 464-9055, 464-9044, 251-6149, 464-9056, 464-9045, 357-1622, 464-9046, 464-9057, 370-9331, 331-5138, 464-9040, 464-9049, 464-9041, 464-9050, 370-9333, 209-7824 |
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
Fast Delivery – In-stock standard parts are dispatched within 24 hours, enabling prompt order fulfillment and minimizing downtime caused by waiting.
How We Produce
Fin-and-tube assemblies are precision-made to boost heat transfer area; vacuum brazing ensures leak-free, strong component bonding, with critical joints reinforced by TIG/MIG welding for extra reliability.
Every unit is subjected to rigorous high-pressure testing and airtightness inspections to confirm zero leakage. Prior to packaging, all components undergo assembly, inspection, and testing in strict compliance with our quality standards—guaranteeing reliable performance of the final product.

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