Borg Warner Turbo S4DS025 178131

BorgWarner Turbo S4DS025 178131

OEM
SKU:
178131
Availability:
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$1,273.99
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Product Details & Fitment
Condition: New
Brand: Borg Warner
Component OEM: Borg Warner
Model: S4DS025
 
Vehicle Applications: 
 Caterpillar (CAT) 3406B 260-350HP
 
Cross References:
0R6055 0R6167 0R6168
0R6959 1080010R 170-070-0400
170-070-1513 1700700400 1700701513
178131 199114 199114R
465679-0001 465679-5001 465679-9001
4656790001 4656795001 4656799001
466191-0002 466191-5002 466191-9002
4661910002 4661915002 4661919002
466907-0001 466907-5001 466907-9001
4669070001 4669075001 4669079001
478131 499114 4P2061
4P2062 9Y1907 TS178131
TS178131R TS466191-5002 TS466191-9002R
TS4661915002 TS4661919002R

 

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.
✓
Inspect or Replace Engine Air Filter & Intake Ducting Make sure the intake system is clean and free of debris or restriction.
✓
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.