4BT CUMMINS LONG BLOCK

4BT — BUILT FOR POWER, RELIABILITY & PEACE OF MIND

Need a replacement 4BT without gambling on an unknown used or rebuilt engine?

Our brand-new 4BT Cummins long block is built with all-new components, precision machined and assembled to provide a reliable foundation for your next build.

This is a NEW long block — not a refurbished or reconditioned engine.

Every engine undergoes a controlled quality assurance and cold running-in process before leaving the factory.

TESTED BEFORE IT LEAVES

Each long block undergoes a no-load cold running-in test:

• 70 PSI cold oil pressure test
• 320 RPM — 10-minute run-in
• 620 RPM — 10-minute run-in
• Quality checked before dispatch

WHAT YOU'RE GETTING

• Brand-new 4BT cast block
• All-new internal components
• 17:1 compression ratio
• Designed for turbocharged applications
• 12-month warranty
• Supplied complete as shown

BUILT FOR A RANGE OF APPLICATIONS

Ideal for 4BT replacement and conversion applications, including:

• Automotive
• Industrial
• Marine
• Gensets
• Heavy equipment

Whether you're replacing a tired 4BT or starting a new build, you're getting a fresh engine foundation without the uncertainty of a used or rebuilt core.

START WITH A NEW 4BT

No unknown history.
No worn-out core.
No questionable rebuild.

A brand-new 4BT long block, tested and ready for your build.

ORDER YOUR NEW 4BT LONGBLOCK TODAY

12-MONTH WARRANTY | ALL-NEW COMPONENTS | QUALITY TESTED

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