Product image unavailable. Placeholder image only.

166643 Turbocharger Core OM447LA & D12-C Engines

Aftermarket replacement core for FOR 166643, referenced by FOR 166641 and FOR 70000175047. Application clues include Mercedes OM447LA and Volvo D12-C. Verify engine code and OEM references 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 166643
Cross Reference FOR 166641
Show more cross references FOR 166641 FOR 70000175047
Request Quote
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket replacement core is designated for FOR 166643, serving as a rebuild component for Mercedes-Benz OM447LA and Volvo D12-C engines. It supports B2B repair and distribution needs with technical fitment support and volume pricing options.

Key Specifications

  • Part Number: FOR 166643
  • Product Type: Core
  • OEM Reference Numbers: FOR 166641, FOR 70000175047
  • Application Clues: Mercedes-Benz OM447LA EURO 2, Volvo D12-C
  • Packing: Not specified
  • Gross Weight: Not specified

This core is an aftermarket replacement component intended for rebuild and repair applications. The listed OEM reference numbers serve as verification clues for buyers to confirm fitment against their specific engine configuration. Verify part number and engine code before ordering.

Application & Compatibility

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

  • MERCEDES-BENZ > OM447LA EURO 2
  • MERCEDES-BENZ > OM447LA EURO II
  • VOLVO > D12-C
  • VOLVO > D12D

This core is listed for replacement applications in Mercedes-Benz OM447LA EURO 2 and Volvo D12-C/D12D engines. The application paths serve as reference clues for buyers to verify fitment against their specific vehicle or engine configuration.

  • Mercedes-Benz: OM447LA EURO 2, OM447LA EURO II
  • Volvo: D12-C, D12D

OEM reference numbers FOR 166641 and FOR 70000175047 are associated with this part for verification purposes. Do not assume universal compatibility; confirm the engine code, production year, and turbo configuration with technical support before ordering.

Technical Notes

This core is a mechanical rebuild component for the FOR 166643 turbocharger assembly. It is associated with Mercedes-Benz OM447LA and Volvo D12 series engines. No specific material grade, bearing type, or cooling configuration is provided in the supplied data. Buyers should verify the internal component specifications against their existing unit or OEM documentation. Confirm the engine code and production year to ensure the core matches the required turbo configuration. Technical fitment support is available to assist with verification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this FOR 166643 core. Technical fitment support is available to help verify engine codes and OEM references before ordering. Distributors and repair shops can request quotes for bulk orders or specific fleet applications. Use the supplied application clues for Mercedes-Benz OM447LA and Volvo D12 series to confirm fitment. Contact our team to validate part numbers FOR 166641 and FOR 70000175047 against your inventory needs.

Product FAQ

The supplied application clues include Mercedes-Benz OM447LA EURO 2, OM447LA EURO II, Volvo D12-C, and Volvo D12D. Verify these against your specific vehicle or engine before ordering.

Treat OM447LA and D12-C/D12D as reference applications only. Confirm fitment to verifyment by matching your engine code and OEM reference numbers FOR 166641 or FOR 70000175047.

Confirm the public part number FOR 166643, cross-check OEM references FOR 166641 and FOR 70000175047, and validate the engine application (OM447LA or D12 series) with the end customer.

Yes, this is an aftermarket replacement core. It is intended for repair and rebuild applications where the original part number FOR 166643 is required.

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 166643, engine code (OM447LA, D12-C, D12D), vehicle application, and OEM reference numbers FOR 166641 or FOR 70000175047 before ordering. Confirm turbo configuration and production year with technical support.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

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.

You May Also Need