Premium Replacement Fuel Pump Electronic Solenoid Valve

Replacement electronic fuel pump solenoid valve compatible with selected diesel fuel pump applications using solenoid reference 312-5620 and fuel pump assembly reference 326-4635. Suitable for diesel repair facilities, fuel-system rebuilders, fleet maintenance and professional service applications requiring electronic fuel control.

Important: Select the desired product option before ordering. The selected option determines the series, manufacturing origin, packaging, warranty, SKU and price.

Product Options

California Diesel Elite Series

Premium California Diesel replacement solenoid manufactured for professional diesel fuel-system service applications. This option is intended for customers seeking the highest available California Diesel quality level for demanding repair, rebuilding and fleet-maintenance use.

Series: California Diesel Elite Series
Condition: New
Packaging: Secure California Diesel packaging
Warranty: 24 Months or 100,000 Miles
Price: $99.99

Economy Aftermarket Series

Imported economy aftermarket replacement intended for cost-conscious repairs. This option provides compatibility with the listed applications at a lower acquisition cost than the California Diesel Elite Series.

Series: Economy Aftermarket Series
Manufacturing Origin: China
Condition: New
Packaging: Secure California Diesel packaging
Warranty: 6 Months or 25,000 Miles
Price: $62.50

Features & Benefits

Replacement electronic fuel pump solenoid valve, two clearly identified product options, suitable for professional diesel fuel-system repair and rebuilding, separate SKU and inventory tracking by variant, compatible with selected Caterpillar® and Perkins® fuel pump applications.

Specifications

Product Type: Electronic Fuel Pump Solenoid Valve
Application Type: Diesel High-Pressure Fuel Pump
Condition: New
Quantity: One solenoid valve
Available Options: California Diesel Elite Series, Economy Aftermarket Series
Installation: Professional installation recommended

Compatible Applications

Compatible with selected diesel fuel pump applications associated with Caterpillar® C6.4 and C6.6 engines, Perkins® 1106 Series engines and Caterpillar® 320D equipment applications using the compatible fuel pump assembly.

Applications can vary by engine model, equipment configuration, production year and original fuel pump number. Compatibility must be confirmed using the original solenoid or pump reference before ordering.

Solenoid Reference Number

For product identification only:

312-5620.

Compatible Fuel Pump Assembly

For application identification only:

326-4635.

The number 326-4635 identifies the compatible complete fuel pump assembly and is not a part number assigned to the standalone solenoid valve.

Why Choose California Diesel?

Clear product-series choices, premium California Diesel inventory for professional applications, an Economy Aftermarket Series for cost-conscious repairs, secure packaging, technical assistance and clearly stated warranty coverage for each selected option.

Warranty Information

California Diesel Elite Series: Covered by California Diesel’s 24-Month / 100,000-Mile Limited Warranty against manufacturing defects when properly installed and used in a confirmed compatible application.

Economy Aftermarket Series: Covered by California Diesel’s 6-Month / 25,000-Mile Limited Warranty against manufacturing defects when properly installed and used in a confirmed compatible application.

Warranty coverage does not include contamination, incorrect installation, electrical-system faults, misuse, unauthorized modification or installation in an incompatible fuel pump assembly.

California Diesel Note

Select the California Diesel Elite Series for the premium California Diesel replacement option. Select the Economy Aftermarket Series for the lower-cost imported replacement.

For compatibility or product-option assistance, contact sales@california-diesel.com or call +1 (951) 234-1022.

Legal Compliance

OEM names, engine names, equipment names, part numbers, trademarks and registered trademarks are used solely for product identification and compatibility reference. California Diesel is not affiliated with or endorsed by Caterpillar Inc., Perkins Engines Company Limited or any other original equipment manufacturer unless expressly stated.

The California Diesel Elite Series and Economy Aftermarket Series are replacement products and are not represented as original Caterpillar® or Perkins® components. Product photographs and packaging must correspond to the selected option. Compatibility must be verified using the original solenoid or fuel pump reference before installation.

California Proposition 65 Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov