4045164 TH S2B Turbine Housing for Steyr WD612

This aftermarket FOR 4045164 TH S2B turbine housing serves as a replacement component for Steyr WD612 and Cummins 6CTA 8.3 engine applications. Verify your specific OEM reference numbers, such as 3525200, and engine configuration before ordering to ensure the correct variant for your turbocharger rebuild or repair.

Key Specifications

• Part Number: FOR 4045164 TH
• Product Type: Turbine Housing
• Turbo Model: S2B
• Gross Weight: 10 kg
• Packing: N/A
• Representative OEM References: 3525200, FOR 3525554 TH, FOR 4045163 TH

This housing is listed for Steyr WD612 and Cummins 6CTA 8.3 applications. Verify casting numbers and production year against your specific unit before ordering.

Application & Compatibility

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

• STEYR > STEYR TRUCK > STEYR WD612
• Freightliner > CUMMINS 6CTA 8.3

This S2B turbine housing is listed for Steyr WD612 and Cummins 6CTA 8.3 applications. Use the supplied OEM reference numbers, such as 3525200 or FOR 4045163 TH, as verification clues rather than confirmed fitment.

• Steyr WD612: Verify the specific engine variant and turbo configuration.
• Cummins 6CTA 8.3: Confirm the production year and casting numbers on the existing unit.

Because multiple variants may exist for the same engine, buyers should compare the casting numbers on the old housing with the FOR 4045164 TH specifications. Send these details to our technical team to confirm the correct replacement application before ordering.

Technical Notes

The S2B turbo model designation indicates a specific housing series, but exact internal configurations can vary by production year. For this turbine housing, verify the casting numbers on the old unit against the supplied OEM reference numbers, such as 3525200 or FOR 4045163 TH. Because multiple variants may exist for Steyr WD612 or Cummins 6CTA 8.3 engines, do not assume universal fitment. Send photos of the casting marks and confirm the engine code with our technical team to ensure the correct replacement application. This verification step helps prevent ordering errors and ensures the housing matches your specific turbocharger assembly.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for FOR 4045164 TH turbine housings. Our technical team provides fitment support to help you verify the correct variant against your specific Steyr WD612 or Cummins 6CTA 8.3 application. Before placing an order, send your casting numbers and OEM reference details for confirmation. This service helps ensure you receive the accurate replacement component for your rebuild or repair project. Contact us for distributor pricing or to discuss bulk requirements for this S2B housing.