Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Choate Engineering Performance sells break-in oil kits for 5.9L Cummins Marine engines. These kits contain oils formulated for new or rebuilt engines. Choate selects additives to protect during initial wear. Customers use them to ensure proper engine seating. The catalog supports long-term engine health and performance.
