New Genuine Holset HX40W Turbocharger

Cummins 6CTA 8.3L | 3535665H

This New Genuine Holset HX40W Turbocharger is a direct replacement turbo for Cummins 6CTA 8.3L diesel engines, commonly found in Ford medium and heavy-duty commercial truck applications.

Holset part number 3535665H features a wastegated HX40W design with a pneumatic wastegate actuator to provide reliable boost control, responsive performance, and the durability required in hardworking commercial diesel applications.

As a genuine Holset turbocharger, this unit provides the proper fit, specifications, and performance expected from the original equipment turbo. It is an excellent replacement for a worn, damaged, or failed factory turbocharger on compatible Cummins 6CTA engines.

Specifications

• Manufacturer: Holset
• Turbo Model: HX40W
• Holset Part Number: 3535665H
• Condition: New
• Engine Manufacturer: Cummins
• Engine: 6CTA
• Engine Displacement: 8.3L
• Fuel Type: Diesel
• Turbo Type: Wastegated
• Wastegate: Pneumatic Actuator
• Cummins OE Number: 3802619
• Common Application: Ford Commercial / Cargo Trucks

Applications

This HX40W turbocharger is commonly used on 1993 and newer Ford commercial trucks equipped with the Cummins 6CTA 8.3L diesel engine.

Applications can vary depending on engine configuration, horsepower rating, and vehicle specifications. Always verify the turbocharger part number on the original unit before ordering.

Cross Reference / Interchange Numbers

Holset

• 3535665H
• 3535665
• 353566500
• 353566500H

Cummins

• 3533010
• 3533011
• 3533012
• 3533376
• 3802619
• 380261900
• 3802619NX
• 3802619RX
• 3927360

Additional Interchange

• 2080037R
• F4HZ6K682DRM

Genuine Holset Replacement

The HX40W is a proven Holset turbocharger platform used extensively on Cummins diesel engines. This genuine Holset replacement provides the correct wastegate operation, airflow, mounting configuration, and fitment for compatible 6CTA applications.

Whether you're replacing a failed turbocharger or repairing a commercial truck powered by a Cummins 8.3L, the 3535665H offers a direct replacement without the uncertainty of an unknown aftermarket or rebuilt turbo.

Please verify your existing turbocharger part number before ordering. If you're unsure about fitment, contact us with your engine serial number, vehicle information, or existing turbocharger part number and we can help confirm the correct turbo.