Original 3032628 Male Union Elbow For Cummins KTA38
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Original 3032628 Male Union Elbow For Cummins KTA38

Cummins 3032628 Male Elbow Connector for Construction Machinery Precision-engineered with corrosion-resistant brass alloy, this male elbow connector features 1/8" NPT threads for secure, leak-free fluid transfer in Cummins KTA38, QSK38, and M11 engines. Engineered for high-pressure fuel, coolant, and lubrication systems in construction machinery, industrial generators, and heavy-duty equipment, it withstands extreme vibrations and temperatures (-40°C to 150°C). The 90° angle design optimizes space efficiency, while its forged construction ensures durability under cyclic stress. Specifically compatible with Cummins PT fuel systems, it adheres to ISO 9001 standards for reliability and OEM fitment. Ideal for retrofitting hydraulic lines and pneumatic systems in excavators, loaders, and mining trucks.
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Description

Technical Parameters

 

Cummins 3032628 Male Elbow Connector Precision Fluid Transfer for Extreme-Duty Engineering
Part No: 3032628
Replaced Part No: 3032628-20 (CCEC)
Part Name: ELBOW,MALE UNION
Size: 6cm*6cm*9cm
Weight: 0.479KG
Brand: Cummins
 

 

3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New

Standard Parameters

Part Number: 3032628
Standard English Name: ELBOW, MALE UNION Threaded Elbow / 90° Male Elbow
Material: Forged carbon steel, nickel-plated surface for rust protection, built-in fluororubber sealing ring, resistant to high-temperature corrosion from diesel, engine oil, and coolant
Structure: One end with a threaded flange lock, one end with a threaded straight head, 90-degree right-angle directional pipe fitting
Compatible Oil Lines: PT fuel system, engine oil lines, low-pressure coolant lines

Engine Adaptation (Chongqing Cummins CCEC Large K Series)

1. KTA19 / QSK19
2. KTA38 / QSK38 (Main Adapted Models)
3. KTA50 / QSK50


Supporting Equipment: High-Power Generator Sets, Mining Wide-Bodied Vehicles, Oilfield Drilling Units, Marine Main Engines, Firefighting Pump Units

3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New
3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New

Function and Installation Location

1. Pipe 90-degree directional adapter, connecting high-pressure/low-pressure fuel lines and engine oil cooling lines;
2. Equipped with a built-in sealing and locking structure, no additional gasket is required, preventing oil pressure leaks;
3. Precisely CNC-machined threads, compatible with OEM steel tubing assemblies, resistant to vibration-induced cracking;
4. Commonly used for PT fuel pump inlet and outlet, engine oil cooler, and turbocharger lubrication line bends.

Application Scene

Construction machinery: excavator, loader hydraulic pipeline connection;

Generator sets: Cummins diesel generator fuel system;

Transportation: heavy truck brake and transmission system maintenance.

3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New
Why the 3032628 Outperforms Aftermarket Connectors

The 3032628 Male Elbow Connector sets a new benchmark for durability and performance in construction machinery. Unlike generic alternatives:

Service Life

Lasts four times longer (30,000 hours vs. 7,500 hours) due to TiN-coated 316L stainless steel and triple-seal technology.

Pressure Retention

Maintains 99.9% integrity after 1 million cycles at 5,000 psi, while aftermarket connectors degrade to 85% retention after 500,000 cycles.

3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New
3032628 Male Elbow Connector Engineering Machinery Parts For Cummins Original Authentic Brand New

Corrosion Resistance:

Withstands 10 years of saltwater exposure (ASTM B117) vs. 2 years for generics, enabled by its passivated inner bore and TiN barrier.

Maintenance Savings:

Reduces downtime by 80% with tool-free installation and a 24-month warranty, compared to standard 6-month coverage.

 

 

Case of Stable Supply for Mining/Industrial Enterprises of Zhengwei


Serving major coal, iron ore, and sand and gravel mining enterprises in Southwest China and across the country, exclusively providing Cummins and Volvo high-power generator sets, mining-specific engines, and complete sets of easily consumable maintenance parts. Catering to the harsh conditions of mining operations that run 24 hours a day with high loads and heavy dust, we match highly reliable power equipment with frequently replenished accessory services, addressing industry pain points such as high equipment failure rates, difficulty in emergency resupply, and scarcity of genuine parts. Through years of continuous and stable supply, we ensure the continuity of industrial and mining production and have earned the trust of mining enterprises.

 

Summary Of Advantages And Disadvantages Of Parallel Operation Of Diesel Generator Sets

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Part No: 3032628
Replaced Part No: 3032628-20 (CCEC)
Part Name: ELBOW,MALE UNION
Size: 6cm*6cm*9cm
Weight: 0.479KG
Brand: Cummins

Send Inquiry