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  • True North Turbos S410G CAT 3046E 575 HP Drop-In Turbocharger
  • True North Turbos S410G CAT 3046E 575 HP Drop-In Turbocharger
  • True North Turbos S410G CAT 3046E 575 HP Drop-In Turbocharger
  • True North Turbos S410G CAT 3046E 575 HP Drop-In Turbocharger

True North Turbos S410G CAT 3046E 575 HP Drop-In Turbocharger

$2,150.00
$2,150.00
Shipping calculated at checkout.

True North Turbos S410G CAT 3406E 575 HP Drop-In Turbocharger

When your Caterpillar 3406E factory turbo is worn out, you do not need a re-engineered installation—you need a 3406e turbo that bolts in and gets the job done. The True North Turbos S410G is built to do exactly that.

Why Fleets and Owner-Operators Choose the S410G

  • True drop-in fitment — Engineered as a direct replacement for the BorgWarner 177148 / CAT 167-9271, the S410G installs without re-engineering your setup, whether you are replacing a failed factory unit or upgrading airflow on a working engine.
  • Built for real airflow, up to 575 HP — A 76 mm inducer / 108 mm exducer compressor wheel is matched with a 91.44 mm inducer / 81.74 mm exducer turbine wheel, giving the S410G the capability to support applications rated up to 575 HP (crank horsepower).
  • S400-frame heritage — The S410G brings the design and manufacturing standards of the True North Turbos 400-frame lineup to the Caterpillar 3406E platform.
  • Designed, machined, assembled and balanced in Canada — Every S410G goes through in-house quality control at Black Sheep Industries before it leaves the facility, so what ships is what you expect: a properly balanced, precision-built turbocharger.
  • Broad OEM cross-reference support — The S410G is built to replace a wide range of Caterpillar, BorgWarner, Garrett and aftermarket part numbers, including BorgWarner 177148, 177148R, 170354, 169227, 477148 and 1491-988-0017; Caterpillar 167-9271, 166-6752, 124-3035, 0R-7201, 0R-7152, 0R-6989, 141-8937, 0R-7299, 137-4832, 136-6390, 124-3032, 0R-7310, 141-8939, 146-4328, 0R-7223, 196-5951, 0R-7923, 0R-6986, 0R-7203, 222-1133, 10R-1065, 10R-2962, 127-4260, 261-6857, 115-7081, 160-6201, 124-3033, 141-8940 and 0R-6938; related Garrett 466445, 471142, 704604 and 732915 series; and interchange numbers T1241-01, 11-C-7182, M-0R7923, M-1679271 and M-1965951.

Cross-reference numbers are provided for identification and interchange purposes only. Always verify your turbocharger configuration and application before ordering. Not sure what you are working with? Use our Turbo Spec Form and we will help confirm fitment before you buy.

Power ratings on this page are quoted in crank horsepower (HP).

Built in Canada by Black Sheep Industries, the True North Turbos S410G is a straightforward, properly engineered path back to full airflow on your Caterpillar 3406E—no guesswork, no compromises.

BorgWarner, Caterpillar and Garrett are trademarks of their respective owners. True North Turbos and Black Sheep Industries are not affiliated with or endorsed by these manufacturers.