Garrett Turbo GTB4594B 170-025-1648

Garrett Turbo GTB4594B 170-025-1648

OEM
SKU:
170-025-1648
Availability:
IN STOCK
$2,400.99
UPS GROUND SHIPPING:
$49.00
Current Stock:
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Product Details & Fitment
Condition: Remanufactured
Brand: D&W
Component OEM: Garrett
Model: GTB4594B
 
Vehicle Applications:
 Caterpillar (CAT) C27
 
Cross References:
1700251648 343-0601 3430601
352-1170 352-1171 352-1176
3521170 3521171 3521176
360-1229 360-1230 360-1238
3601229 3601230 3601238
450-4072 4504072 793943-0032
793943-5032 793943-9032 7939430032
7939435032 7939439032 800728-0007
800728-0008 800728-0023 800728-5007
800728-5008 800728-5023 800728-9007
800728-9008 800728-9023 8007280007
8007280008 8007280023 8007285007
8007285008 8007285023 8007289007
8007289008 8007289023 805782-0002
805782-0003 805782-0004 805782-5002
805782-5003 805782-5004 805782-9002
805782-9003 805782-9004 8057820002
8057820003 8057820004 8057825002
8057825003 8057825004 8057829002
8057829003 8057829004
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.

✓
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.
✓
Inspect any Applicable Coolant Lines Water-cooled turbos require clean, unrestricted, leak-free coolant lines.
✓
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.
✓
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.