PRO Series 6BT Long Block

PRO Series 6BT Long Block6BT Cummins Long Block Built for Power and Reliability This premium 6BT Cummins long block is precision machined and assembled with all new components to ensure outstanding performance and long term durability. Each engine undergoes a thorough quality assurance process, so you can install with confidence. Rigorous Testing for Peak Performance Every unit is cold tested under no load conditions to verify optimal function right out of the box: Oil

6BT Cummins Long Block – Built for Power and Reliability

This premium 6BT Cummins long block is precision-machined and assembled with all-new components to ensure outstanding performance and long-term durability. Each engine undergoes a thorough quality assurance process, so you can install with confidence.

Rigorous Testing for Peak Performance

Every unit is cold-tested under no-load conditions to verify optimal function right out of the box:

• Oil Pressure: 70 PSI during cold run

• RPM Test Cycle:

  • 320 RPM for 10 minutes

  • 620 RPM for 10 minutes

Key Specifications

• All-new cast block (not remanufactured)

• 17:1 compression ratio – ideal for turbocharged setups

• Includes all-new internals

• Backed by a 12-month warranty

Built for a Wide Range of Applications

Perfect for use in:

• Automotive

• Industrial

• Marine

• Genset

• Heavy equipment

Complete and ready to drop in – this long block is built to deliver reliable, uncompromising performance for any application.