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4729782
The 4729782 radiator is a direct-fit replacement oil cooler for the EX2600-6 excavator. It is designed for efficient heat dissipation from the hydraulic system, ensuring optimal operating temperature. Crafted from aluminum for a lightweight yet durable construction, it serves as a direct OEM substitute for reliable performance.
Features
Crafted from high-quality aluminum alloy for exceptional heat dissipation and corrosion resistance
Utilizes advanced welding technology for robust construction and reliable, long-lasting performance
Aluminum Radiator List
CAT | 230-5006, 7C3385, 338-2219, 267-9443, 267-9444, 117-4938, 152-7990, 387-4366, 374-3545, 387-4367, 346-0799, 488-9086, 387-4368, 387-4367, 143-7397,349-5933, 260-0354, 243-5063, 256-5310, 256-5311, 247-3906, 396-9735 |
KOMATSU | 21T-03-31711, 95019940, 95809040, 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 |
HITACHI | 4729782, 1386-621-100, 1381-639-801, 1381-639-8020, 1381-639-8030, 4421620, 335611, 4439687, 4658096, 4427952, 4729782, YA00008446 |
LIEBHERR | 10000392, 5617986, 5617987, 11823532, 11821219, 1182U18, 5611936, 5611937, 10333648, 10333649 |
Maintance and Service
4-Year Protection Plan – All radiators come with a warranty lasting four years, giving you assurance and stability.
Fast Turnaround – We expedite shipment of standard in-inventory models within a day to maintain your workflow.
Customized Cooling Solutions – We create personalized setups based on your engine needs and the particular working conditions.
How We Produce
To ensure resilience and efficiency for our customers, every SINRUI radiator is meticulously built in our advanced workshop. We maintain strict oversight from initial copper tube formation to final frame welding, complying with international standards.
Furthermore, our ISO 9001 certification means each radiator undergoes comprehensive leak, pressure, and thermal testing before dispatch. You receive a product guaranteed for uniform quality, longevity, and effective heat dissipation.
Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and deliver
