Holset Cummins Turbo HX35W 4039964H

Holset Cummins Turbo HX35W 4039964H

OEM
SKU:
4039964H
Availability:
IN STOCK
$1,701.99
UPS GROUND SHIPPING:
$29.00
Current Stock:
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Product Details & Fitment
Condition: New
Brand: Holset
Component OEM: Cummins
Model: HX35W
 
Vehicle Applications: 
 Cummins QSB
 
Cross References:
02-912523 02/912523 02912523
170-032-0463 170-032-0931 1700320463
1700320931 2-912523 2/912523
2912523 4036534 4039633
4039964 403996400 403996400H
403996400HX 4039964H 4039964HX
4039964NX 4039964RX 4039965
4039965H 4041125 4955157
4955157NX 4955157RX
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.