Borg Warner S400SX3 177248 (S471/83/1.10) - Industrial Injection

BorgWarner S400SX3 71mm Turbocharger 177248 | S471/83 1.10 A/R Twin Scroll

BorgWarner SKU: BW-177248
Price
Regular price $1,44065
Regular price $000 Sale price $1,44065
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Product Description:

BorgWarner S400SX3 71mm Turbocharger

The BorgWarner S400SX3 Turbocharger (177248) is engineered for high-performance diesel applications requiring exceptional airflow, durability, and fast spool-up. Featuring a 71mm Extended Tip Technology compressor wheel, an 83mm turbine wheel, and a 1.10 A/R twin scroll turbine housing, the S400SX3 is an excellent choice for performance street, towing, competition, and custom heavy-duty diesel builds.

Built with BorgWarner's proven AirWerks technology, the S400SX3 utilizes twin hydrodynamic journal bearings for exceptional reliability and long service life. The advanced Extended Tip Technology compressor wheel improves compressor efficiency and airflow while maintaining excellent response throughout the RPM range.

The twin scroll turbine housing helps maximize exhaust pulse energy for improved spool characteristics, while the adjustable compressor and turbine housing orientation provides flexibility for custom installations. Standard turbine inlet and outlet dimensions make the S400SX3 a popular upgrade for existing turbocharged applications.

Features

  • Genuine BorgWarner AirWerks S400SX3 turbocharger
  • 71mm Extended Tip Technology compressor wheel
  • 83mm turbine wheel
  • 1.10 A/R twin scroll turbine housing
  • Twin hydrodynamic journal bearing design for durability
  • Compressor cover with anti-surge recirculation grooves
  • Adjustable compressor and turbine housing orientation
  • Standard turbine inlet and outlet for simplified installation

Specifications

  • Compressor Wheel Inducer: 71.08 mm (2.80")
  • Compressor Wheel Exducer: 100.08 mm (3.94")
  • Turbine Wheel Inducer: 83 mm
  • Turbine Wheel Exducer: 74 mm (2.93")
  • Turbine Housing: Twin Scroll
  • A/R Ratio: 1.10

Applications

The BorgWarner S400SX3 is commonly used in custom performance diesel builds, towing applications, competition trucks, and heavy-duty engine conversions. Fitment varies depending on your turbo system and supporting modifications.

Please verify compatibility before ordering. Contact the turbocharger specialists at Industrial Injection if you have questions about selecting the correct turbocharger for your application.

Part Number

177248

Notes

  • Genuine BorgWarner AirWerks turbocharger
  • Custom installation may require additional hardware and fabrication
  • Professional installation recommended
  • Ideal for performance, towing, racing, and heavy-duty diesel applications
Core Return Info

Read Carefully!

When you purchase a product from our website that has a core requirement, you have two options:

1. You choose to pay the core charge and we will ship the product right away, then once we receive the cores you will be refunded the core charge if your cores pass our inspection qualifications. This is the preferred choice and has the least delays. 

2. You choose to send in your cores before we ship the product that was purchased. This choice has the risk of delayed shipment of your purchased product and our inventory is not guaranteed by the time we receive your cores. You will need to follow all of the instructions below as quickly as possible so that you can get your purchased product and we can receive the cores. When you choose this option you acknowledge that by the time we receive your cores, our inventory could have change and there could be a delay in your shipment. 

 

Please return all cores to:



Industrial Injection Core Returns
2858 South 300 West
Salt Lake City, Utah 84115

INCLUDE RA# THAT WAS ISSUED AT TIME OF PURCHASE! If RA # is lost, please call Customer Service at (800) 955-0476. Have your original invoice at time of phone call to give all appropriate information for return.

Core return freight is the responsibility of the customer

FULL CREDIT WILL BE GIVEN WHEN: 

In order to receive full core credit, your core(s) must be returned within 90 days from receipt of order. It must be as is “off the engine.” Full core credit will be given if core meets acceptance criteria. Cores that are damaged during shipment to Industrial Injection are the responsibility of the customer and their shipping company.

½ CORE CHARGE CREDIT WILL BE GIVEN WHEN:

  • Slightly damaged housing or camshaft
  • Missing parts such as FCA

No Core Credit issued when:

  • Core is seized or hydraulic head is cracked
  • Excessive damage ( Heavy use of Bio-diesel and rust are common causes for unacceptable core)
  • Core is fire damaged
  • Core is returned after 90 days/3months

Please do the following when returning a core:

  • Make sure you have removed all fittings from your old unit
  • Drain all fuel and oil from unit
  • Package cores so that fuel and oil does not escape from the package

NOTE: packages that have fuel or oil residue on the outside of the box during shipping will not be delivered by UPS or the postal service which will cause delays.

  • Please re-use boxes and bags that parts were shipped in originally. These boxes are UPS approved to reduce damage while being handled in freight.
  • All shipping charges are the responsibility of the customer
  • Please write on the box “Core Return” and have RA # clearly written on the outside of box
  • Include copy of original invoice and RGA inside box

PLEASE RETAIN RA#, INVOICE # AND TRACKING NUMBER UNTIL CREDIT IS RECEIVED BY YOU. We do not research by customer name, only invoice # or RA #.

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BorgWarner S400SX3 71mm Turbocharger 177248 | S471/83 1.10 A/R Twin Scroll $1,44065
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