Garrett Turbo T18A40 170-025-1356

Garrett Turbo T18A40 170-025-1356

OEM
SKU:
170-025-1356
Availability:
IN STOCK
$1,981.99
UPS GROUND SHIPPING:
$49.00
Current Stock:
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Product Details & Fitment
Condition: Remanufactured
Brand: D&W
Component OEM: Garrett
Model: T18A40
 
Vehicle Applications:
 Detroit Diesel 6-71
 
Cross References:
170-025-0621 170-025-0622 1700250621
1700250622 1700251356 407370-0004
407370-0009 407370-5004 407370-5009
407370-5009S 407370-9004 407370-9009
407370-9009S 4073700004 4073700009
4073705004 4073705009 4073705009S
4073709004 4073709009 4073709009S
5103838 5141854 R5103838
R5141854
Install Guide

Turbocharger Installation Best Practices

Proper installation helps prevent premature turbocharger failure. Inspect the oil, air, coolant, intake, and exhaust systems to make sure the new turbocharger has clean oil flow, proper airflow, and no restrictions or leaks.

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Change Engine Oil & Oil Filter Fresh oil and a new filter are required for every turbo installation.
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Inspect or Replace Engine Air Filter & Intake Ducting Make sure the intake system is clean and free of debris or restriction.
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Inspect Oil Feed Line & Drain Line Restricted, clogged, or contaminated oil lines can cause premature turbo failure.
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Inspect any Applicable Coolant Lines Water-cooled turbos require clean, unrestricted, leak-free coolant lines.
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Check Intercooler & Exhaust Systems Inspect hoses, clamps, intercooler piping, exhaust leaks, and foreign object damage. Oil residue in the intercooler or exhaust can indicate significant engine issues.
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Prime Turbo Before Startup Pre-lube the turbocharger and verify oil flow before normal engine operation.
Important: Always follow the vehicle manufacturer’s service procedures. A replacement turbo can fail early if the original cause of failure is not corrected. Undiagnosed engine issues can lead to denied warranty claims.