Caterpillar CAT pressure regulator 365-2076 plays a core regulatory role in the fuel supply system. By sensing pressure changes in the fuel line, it automatically adjusts valve opening to stabilize fuel pressure within the optimal range of 8-10 bar, ensuring continuous and stable fuel supply to injectors and avoiding engine power loss or abnormal fuel consumption caused by pressure fluctuations.
The regulator features a brass alloy valve body and nitrile rubber seals, withstanding temperatures from -20°C to 120°C, offering excellent corrosion resistance and sealing performance. It is compatible with Caterpillar 320D, 336D, 349D and other series excavator engines. Its internally calibrated spring ensures sensitive response with pressure adjustment error ≤0.5 bar, effectively reducing wear in the fuel system and extending the service life of injectors and fuel pumps.
As a professional supplier, Ningbo Qiuning Trading Co., Ltd. provides both original and aftermarket 365-2076 regulators. Original parts strictly follow Caterpillar technical specifications, perfectly matching the original system, suitable for heavy-duty operation scenarios with high stability requirements; Aftermarket parts pass 1000-hour durability tests, meet pressure control accuracy standards, and cost only 60%-70% of original parts, satisfying reliable use needs of budget-conscious customers.
We maintain sufficient inventory to quickly respond to global orders, and our technical team can provide installation guidance and compatibility inquiry services. Welcome to consult and purchase according to actual needs:
WeChat/WhatsApp：+8615888032469
E-mail：allen@perkins-rx.com
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