Generator set, Engine unit and spare parts

info@twinpower.cc

Solenoid 3021420

Solenoid 3021420

Solenoid 3021420

Category:

Description:

Solenoid

Parts No:

3021420

Supersessions:

Application:

Cummins

Size:

6cm*6cm*7cm

Weight:

0.302KG

HS Code:

840999

Specification

Solenoid 3021420 – Diesel Engine Fuel Pump Solenoid

🔩 Specifications

  • Part Number: 3021420
  • Part Name: Fuel Pump Solenoid
  • Component Type: Electromagnetic solenoid
  • System: Diesel engine fuel system
  • Function: Controls fuel pump or fuel shutoff operation
  • Electrical Design: Solenoid-operated control component
  • Application: Heavy-duty diesel engines and generator systems
  • Service Type: Engine maintenance and fuel system repair

⭐ Key Features

  • Reliable Fuel Control: Supports consistent actuation within the fuel system.
  • Fast Electromagnetic Response: Provides responsive mechanical movement when energized.
  • Stable Operation: Helps maintain dependable fuel control during engine operation.
  • Heavy-Duty Design: Suitable for demanding diesel engine service environments.
  • Easy Service Replacement: Designed for maintenance and replacement of compatible fuel system components.

⚙️ Technical Insights

The 3021420 solenoid works as an electromagnetic control component within the fuel system. It converts an electrical signal into mechanical movement, allowing the connected fuel control or shutoff mechanism to operate as required.
Moreover, this solenoid appears in fuel pump and fuel shutoff valve assemblies used on heavy-duty diesel engines. Therefore, correct electrical operation and secure connections are important for reliable engine starting, fuel control, and shutdown functions.

🛠 Application Scenarios

The 3021420 solenoid is used in compatible heavy-duty diesel engine fuel systems, including applications associated with K-series and 855-series engines. It can serve fuel pump control and fuel shutoff functions depending on the specific engine configuration.
In addition, it suits generator sets, industrial power equipment, and other diesel-powered systems that require dependable electromagnetic fuel control. For this reason, it can support routine maintenance, fuel system repair, and component replacement work.

📦 Availability

The 3021420 fuel pump solenoid is available for diesel engine maintenance and replacement applications. Proper fitment depends on the fuel system configuration and engine application.
For correct fitment, please provide your equipment model, engine model, or existing solenoid part number. In addition, our support team can help verify the appropriate solenoid for your application.

Related Products

Fuel Water Separator Filter FS36230

Fuel Water Separator Filter FS36230

HS Code: 840999

Cummins Ref Compressor Brace 5284093

Ref Compressor Brace 5284093

Application: Cummins

HS Code: 840999

Cummins Turbocharger 5603864

Turbocharger 5603864

Application: Cummins

HS Code: 840999

Cummins Expansion Plug 3812092

Expansion Plug 3812092

Application: Cummins

HS Code: 840999

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@twinpower.cc”. 

Thank you for reaching out!

We'll get back to you as soon as possible. For urgent matters, you’re welcome to contact us directly at info@twinpower.cc.