Borg Warner Turbocharger B2FS

BorgWarner Turbo B2FS 12749900078

OEM
SKU:
12749900078
Availability:
IN STOCK
$1,063.99
UPS GROUND SHIPPING:
$29.00
Current Stock:
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Product Details & Fitment
Condition: Remanufactured
Brand: Borg Warner
Component OEM: Borg Warner
Model: B2FS
 
Vehicle Applications:
Navistar-International MaxxForce 7 6.4L
 
Cross References:
0451072 1274-988-0078 1274-990-0078
12749880078 12749900078 170-070-2368
170-070-2536 170-070-2557 1700702368
1700702536 1700702557 178904
178904R 179338 179338R
1889568C1 1889568C2 1889568C3
1889568C91 1889568C92 1889568C93
1897459C91 1897459C92 1897459C93
478904 479338 5010808R91
5010808R92 5010939R1
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.