New Turbocharger 407370-5009S for Detroit 6-71 is listed for the application and product type indicated in the supplier catalog. Confirm exact fitment using the vehicle, engine and manufacturer part number before ordering.

The new turbocharger (part number 407370-5009S) is listed for the air induction and boost-pressure system. The supplied catalog identifies Detroit 6-71 as an application reference; confirm compatibility for the specific engine, equipment and configuration. Garrett Motion is a global automotive technology company that offers solutions for both passenger and commercial vehicles, as well as aftermarket replacement and performance enhancement.

Product Details

• Part: Turbocharger
• Manufacturer / listed brand:
• Manufacturer or catalog part number: 407370-5009S
• HDKits SKU: AP-GAR1954
• System: Air System – NEW TURBO T18A40, DETROIT 6-71
• Condition: New

Cross-reference numbers: 1700250621, 170-025-0621, 1700250622, 170-025-0622. These are lookup references and do not independently establish interchangeability.

Fitment and Ordering Guidance

It is used in the turbocharging system; verify the turbo model, actuator arrangement and oil connections before ordering. Match the manufacturer number, replacement number, physical configuration and vehicle or engine serial information. Product photos and generic category information should not be used as sole proof of fitment.

Why Order From HDKits?

HeavyDutyKits.com helps customers source diesel engine and heavy-duty replacement parts. Contact our parts team with your engine model, equipment details and existing part number for a fitment review before purchasing.

Cross-Reference Part Numbers

Supplier-listed cross-reference and alternate part numbers for identification:

• 1700250621
• 170-025-0621
• 1700250622
• 170-025-0622
• 1700251356
• 170-025-1356
• 4073700004
• 407370-0004
• 4073700009
• 407370-0009
• 4073705004
• 407370-5004
• 4073705009
• 407370-5009
• 4073705009S
• 407370-5009S
• 4073709004
• 407370-9004
• 4073709009
• 407370-9009
• 4073709009S
• 407370-9009S
• 5103838
• 5141854
• R5103838
• R5141854

Verify interchangeability and application before ordering; a reference listing does not guarantee fitment.