4BT Cummins Long Block

Enginesonly Verified independent store

→

4BT Cummins Long Block – Built for Power and Reliability This premium DCEC Cummins cast block is precision-machined and assembled with all-new components to ensure maximum performa nce and durability. Every block undergoes a rigorous quality assurance process before it leaves the factory, giving you confidence in every application. Thorough Testing Process Each long block is subjected to a no-load cold running-in test, ensuring peak performance from the start: Oil Pressure: Cold run at 70 PSI RPM Testing: 320 RPM for 10 minutes 620 RPM for 10 minutes Technical Specifications New DCEC Block – Not a refurb! 17:1 Compression Ratio – Ideal for turbo applications Backed by a 12-month warranty for peace of mind Includes all-new internals for reliable operation Versatile Applications This long block is a perfect replacement for 4BT engines in: Automotive Industrial Marine Genset Heavy equipment Complete and ready to go as shown – Built to deliver uncompromising performance for all your needs! Show more