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312-8838
The 312-8838 radiator is a direct-fit cooling component designed for the 320D excavator .Constructed from aluminum, it offers excellent heat dissipation and corrosion resistance, ensuring efficient engine temperature regulation. This radiator is built to meet or exceed OEM specifications, providing reliable performance, durability, and optimal cooling for the machine's engine under demanding working conditions.
Features
Constructed from aluminum for superior heat dissipation and corrosion resistance
Features a robust design with a high-efficiency core for optimal engine cooling
Ensures reliable performance and durability under demanding working conditions
Aluminum Radiator List
CAT | 312-8838, 338-2219, 2W0181, 2W5539, 2W5540, 2W6632, 7W2173, 9Y3318, 7C3385, 2W6587, 2W6593, 7W5455, 360-9273, 312-8338, 326-3870, 312-8339, 204-0884, 245-9207, 245-9208, 245-9209, 326-3898, 245-9359, 353-5544, 265-3570, 475- 6622 |
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 | 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
Warranty Lasting 4 Years – All radiators come with a warranty that spans four years, offering steadfastness and confidence.
Expedited Delivery – We ship in-stock standard models within 24 hours to keep your operations running smoothly.
Custom-Built Cooling – Our solutions are personalized to suit the demands of your engines and the unique working environment.
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 delive
