The So23 – Premium Series Solenoid is engineered for high-performance diesel injector control in Cummins® N14, L10, and M11 platforms. Built with precision-wound copper coils and molded epoxy for durability, this solenoid supports consistent fuel delivery under high-load operating conditions.
Ideal for professional injector rebuilders, fleet maintenance operations, and engine service centers, the So23 delivers stable magnetic actuation and long service life. It ensures accurate injection timing and smooth start-up in medium and heavy-duty diesel systems.
Designed to meet OE-like performance, it is used in a wide range of on-highway, construction, and industrial engines across North America. Whether you're rebuilding a single injector or managing volume reman programs, this solenoid is built to keep engines running reliably.
Compatible Injectors (for reference only):
Cummins N14/L10/M11:
3087566, 3087568, 3087571, 3087573, 3087574, 3087578, 3087580
3411756, 3411758, 3411761, 3411762, 3411763, 3411764
Product Tier: Premium Series – OE-Level Tier
Style: Injector Coil – Screw-In Type
Warranty: 12 Months / 50,000 Miles
Packaging: Neutral and secure for shipping
⚠ Disclaimer
All brand names and trademarks — including Cummins® — are the property of their respective owners. California Diesel is not affiliated with or endorsed by Cummins Inc. Trademarks are used only to identify part compatibility.