Borg Warner Turbo S300S121 177275

BorgWarner Turbo S300S121 177275

OEM
SKU:
177275
Availability:
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$1,010.99
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Product Details & Fitment
Condition: New
Brand: Borg Warner
Component OEM: Borg Warner
Model: S300S121
 
Vehicle Applications: 
Emergency Vehicle John Deere 6081H
 
Cross References:
170-070-0065 170-070-1385 170-070-1404
1700700065 1700701385 1700701404
173157 173157R 173732
173732R 173733 173733R
174736 174736R 177275
177275R 178092 178092R
473157 473732 473733
474736 477275 478092
RE505257 RE516014 RE519703
RE519704 RE523523 RE523538
SE502176 SE502253

 

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.
✓
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.