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Fuel Pump Front Cover 3030267 For Cummins KTA38 in Construction Machinery
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Fuel Pump Front Cover 3030267 For Cummins KTA38 in Construction Machinery

3030267 Fuel Pump Front Cover for Cummins Construction Machinery Engines Engineered with precision-cast high-strength aluminum alloy, this fuel pump front cover ensures robust resistance to extreme temperatures and high-pressure fuel systems in heavy-duty environments. Specifically designed for Cummins L10 CELECT, L10 Mechanical, and NT855-G series engines, it integrates seamlessly with fuel pump assemblies to maintain optimal fuel delivery efficiency in excavators, loaders, and industrial generators. The cover’s reinforced structure and O-ring sealing mechanism prevent leaks and contaminants, while its CNC-machined surfaces guarantee compatibility with OEM fuel pump components. Built to withstand rigorous cyclic stress, it supports extended maintenance intervals and reliable operation in construction, mining, and agricultural applications. Ideal for repairs and upgrades, this cover adheres to Cummins’ strict quality standards for performance and durability.
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Description

Technical Parameters

 

Product Description
 
Part No: 3030267
Part Name: COVER,FUEL PUMP
Size: 14cm*14cm*18cm
Weight: 1.656KG
Brand: Cummins
 
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Basic Parameters

Part Number: 3030267
Standard English Name: COVER, FUEL PUMP / FUEL PUMP FRONT COVER
Common Name: PT Pump Low-Speed Gauge-End Pump Cover, Fuel Pump Front End Cover Assembly
Material: High-Strength Die-Cast Aluminum Alloy, Precision CNC Machined Flange Mounting Surface
Integrated Structure: Built-in Speedometer Drive Gear Shaft Hole, Reserved Instrument Drive Shaft Output Position
Matching Seal: Compatible with Dedicated Pump Cover Gasket, Purchased Separately, Part Number 3030268

Compatible Engine Models (Chongqing Cummins CCEC Mechanical PT Fuel Pump Models)

1. NT855 / NTA855 / L10 for construction machinery, generator sets, and marine engines


2. KTA19 / QSK19, KTA38 / QSK38, KTA50 / QSK50 full range of high-power units
 

Applicable Equipment: mining dump trucks, oilfield drilling power, diesel generator sets, main marine engines, large fire pump units

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Installation Location and Core Functions

1. Mounted at the front end of the PT fuel pump, sealing the front end of the governor housing, it serves as the core external sealing cover of the fuel pump assembly;


2. Integrates a tachometer drive interface, connecting to the mechanical tachometer drive shaft to collect fuel pump speed and provide engine speed feedback;


3. The flange surface presses tightly against the sealing gasket, isolating high-pressure diesel and engine oil within the pump body, preventing front-end leakage;


4. Protects the internal governor plunger and spring assembly, blocking dust and moisture ingress, and preventing internal sticking of the PT pump.

Fault Replacement Scenarios

1. Aluminum cover dents and cracks, flange surface deformation, continuous diesel leakage at the pump front end, and engine oil leakage;


2. Wear and looseness in the speed drive shaft hole, no display on the tachometer, and fluctuating, distorted speed readings;


3. When disassembling and overhauling the PT pump, replacing the governor, or internal pump components, the pump cover and sealing gasket must be replaced simultaneously;


4.Sealing gasket aging causing oil leakage; repeated gasket replacements still result in leakage, requiring the complete replacement of assembly 3030267.

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Strong Export Capabilities Of Zhengwei 


We  have well-established independent export qualifications and cross-border operation capabilities. Having focused on the overseas power equipment market for many years, it has a complete system for export customs clearance, logistics, overseas customs, cross-border after-sales, and multilingual coordination. Our export business covers over 50 countries and regions, widely serving overseas engineering infrastructure, mining development, and power station projects in Southeast Asia, Africa, the Middle East, and Latin America.

 

With years of hands-on cross-border export experience, the company is proficient in various countries' import standards, tariff policies, product certification requirements, and logistics rules. We can independently handle the full process, from order coordination, qualification filing, customs and inspection, full-container shipping, overseas delivery, to after-sales follow-up. We support large-scale complete machine exports, mass parts supply, and customized overseas project deliveries.

 

Thanks to stable sources of genuine products, cost-effective offerings, reliable cross-border fulfillment, and comprehensive overseas services, the company has earned long-term trust from overseas engineering firms, traders, and project contractors around the world. We maintain a steady flow of overseas orders year-round and are recognized as a top-notch service provider for cross-border power equipment export in Southwest China.

 

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Part No: 3030267
Part Name: COVER,FUEL PUMP
Size: 14cm*14cm*18cm
Weight: 1.656KG
Brand: Cummins

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