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313175 Turbocharger Core Assembly | Aftermarket Replacement

Aftermarket replacement core assembly for FOR 313175. Reference application for 1000.4AT series. Includes compressor and turbine wheels. Verify OEM reference numbers and engine fitment before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Core On backorder — orders accepted Part # FOR 313175 Weight 4.00 kg
Cross Reference FOR 312471
Show more cross references FOR 312471 FOR 312472 FOR 312924 FOR 313396
CA$ 130 / 1 pc(s)
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Subtotal: CA$ 130

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement core assembly for FOR 313175 is designed for 1000.4AT turbocharger applications. It includes the bearing housing, compressor wheel, and turbine wheel, serving as a reference application for OEM numbers FOR 312471, FOR 312472, FOR 312924, and FOR 313396. Verify your specific engine and vehicle fitment before ordering.

Key Specifications

  • Part Number: FOR 313175
  • Product Type: Turbocharger Core Assembly (CHRA)
  • Gross Weight: 4 kg
  • OEM Reference Numbers: FOR 312471, FOR 312472, FOR 312924, FOR 313396
  • Application Clue: 1000.4AT series
  • Image Availability: High-resolution studio shots showing front, top, and bottom 45-degree views
  • Visible Features: Central bearing housing with three-hole mounting flange, compressor and turbine wheels, machined metal surfaces

Verify these specifications against your vehicle's service manual and existing turbocharger configuration before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • SAME > 1000.4AT > WT

This core assembly is listed for the 1000.4AT series application. It serves as a replacement application for OEM reference numbers FOR 312471, FOR 312472, FOR 312924, and FOR 313396. These references help confirm fitment for your specific vehicle and engine configuration. Verify the part number, engine code, and production year against your service manual before ordering. The 4 kg gross weight helps confirm the physical unit matches the expected component size for your application.

Technical Notes

The FOR 313175 core assembly features a central bearing housing with a three-hole mounting flange, visible compressor and turbine wheels, and machined metal surfaces. The shaft includes a threaded tip, and the unit is finished in dark grey. These visible characteristics help buyers verify the physical component matches their existing turbocharger configuration. Confirm the bearing housing type, wheel dimensions, and flange alignment against your service manual before installation. This core is a replacement application for the 1000.4AT series; verify specific engine and vehicle fitment to ensure correct application.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the FOR 313175 core assembly. Our technical fitment team assists with verifying part numbers, engine codes, and OEM reference numbers such as FOR 312471 and FOR 312924 before shipment. This service helps repair shops and distributors confirm that the 4 kg unit matches their specific 1000.4AT application requirements. Contact us for a quote or technical support to ensure the correct replacement component is selected for your fleet or workshop inventory.

Product FAQ

Excessive oil consumption, unusual whining noises, or reduced boost pressure may indicate core assembly wear. Inspect the FOR 313175 core for shaft play or wheel damage.

If the turbine or compressor wheels are damaged beyond repair, or if the bearing housing is cracked, replacing the complete FOR 313175 core assembly is often more cost-effective than individual parts.

This core assembly is a reference application for FOR 312471, FOR 312472, FOR 312924, and FOR 313396. Verify these numbers against your vehicle's service manual.

The gross weight for this turbocharger core assembly is 4 kg. This weight helps confirm the physical unit matches the expected component size for your application.

OTHER and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by OTHER.

Compatibility Verify part number FOR 313175, engine code, vehicle application, and OEM reference numbers (FOR 312471, FOR 312472, FOR 312924, FOR 313396) before ordering. Confirm turbo configuration and production year for your specific application.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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