Perkins Fuel Transfer Pump ULPK0040 High Pressure Fuel Supply Pump 400 Series Engine Fuel Supply Stability and Wear Resistance

The Perkins fuel transfer pump (model ULPK0040) is a key component of the diesel engine fuel supply system, responsible for sucking fuel from the fuel tank and pressurizing it to deliver it to the high-pressure fuel pump, ensuring smooth engine start-up and continuous stable operation, especially for performance under high load conditions.

Core advantages of the product:
Efficient fuel supply capability: Adopting a reinforced rotor and housing structure, the fuel supply pressure is stable (rated pressure 0.5-0.8 Bar), the flow output is precise, avoiding fuel shortage or air resistance problems, and suitable for Perkins 403D-15, 404D-22 and other models.
Wear resistance and sealing: The rotor components have undergone surface hardening treatment, which enhances their wear resistance; Built in fluororubber oil seal, resistant to diesel corrosion and leak proof, with a design life of over 8000 hours.
Compact and adaptable design: The interface size is exactly the same as the original pump, supporting direct replacement installation without the need to modify pipelines or brackets, greatly reducing maintenance time.
Widely applicable scenarios: Suitable for Perkins 400 series engine driven generator sets, agricultural machinery, small engineering equipment, etc., resistant to high temperature and vibration environments.

Installation and maintenance suggestions:
Before installation, clean the fuel pipeline and filter to ensure that no impurities enter the pump body. It is recommended to check the sealing after the first operation and regularly check the oil delivery pressure (every 500 hours), and replace damaged parts in a timely manner.

Procurement Description:
Our company supplies the original standard oil pump ULPK0040, which has undergone pressure testing, flow verification, and sealing testing. At the same time, a secondary factory replacement version (with similar materials and processes) was launched, which has excellent cost-effectiveness and meets different budget requirements.

Contact Information
We are a supplier of various engine assemblies and engine accessories in China, with a wide range of brands and types, and a huge warehouse storage and professional after-sales maintenance team. Both original and subsidiary factories can provide it, supplied globally.
Ningbo Qiuning Trading Co., Ltd. Service Supply and Sales Center
Our company provides more engine assemblies and accessories of different brands and models
If you are interested, please add my contact information directly:

1. WeChat/WhatsApp：+8615888032469
2. E-mail： allen@perkins-rx.com

Remarks: The model or serial number processing is faster and the price is more favorable
We provide global logistics and delivery services, genuine product guarantee, and support online ordering.

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