9N0047 Turbocharger Replacement for CAT D8N 3406 (OE 157868)
Aftermarket 9N0047 turbocharger (4LF552) for CAT D8N 3406. Verify OE 157868 and engine application before ordering. B2B volume pricing and technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket 9N0047 turbocharger is a replacement assembly for Caterpillar D8N 3406 engine applications, identified by turbo model 4LF552. It serves as an aftermarket replacement option for units referencing OEM number 157868, supporting fleet maintenance and rebuild operations. Verify your specific engine configuration and production year before ordering to ensure correct fitment.
Key Specifications
- Part Number: 9N0047
- Product Type: Turbocharger
- Turbo Model: 4LF552
- OEM Reference: 157868
- Application Clue: Caterpillar CAT D8N, CAT 3406 engine
- Packing: Not specified
- Gross Weight: Not specified
These fields define the core identification data for this unit. Use the part number 9N0047 and model 4LF552 to cross-check against your maintenance records. The OEM reference 157868 serves as a secondary verification point for your specific CAT D8N installation. Confirm these identifiers match your current equipment before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Caterpillar > CAT > CAT D8N > CAT 3406
This turbocharger is listed for Caterpillar CAT D8N applications equipped with the CAT 3406 engine. The application path serves as a reference clue for buyers to verify fitment against their specific equipment records. Cross-check the part number 9N0047 and turbo model 4LF552 against your maintenance documentation. Confirm that the OEM reference number 157868 matches your current installation before proceeding with an order. Verify production year and engine configuration to ensure the replacement application aligns with your fleet requirements.
Technical Notes
The 4LF552 turbo model is associated with the CAT 3406 engine in Caterpillar D8N applications. This unit is a complete turbocharger assembly, not a CHRA or repair kit. Buyers should verify the specific turbo configuration and production year of their equipment against the part number 9N0047 and OEM reference 157868. Technical fitment support is available to help confirm that the replacement application matches your current installation before shipment.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 9N0047 turbocharger. Technical fitment support is available to help verify part number 9N0047, turbo model 4LF552, and OEM reference 157868 against your CAT D8N 3406 equipment records. Contact our team to confirm packing details and shipping dimensions for bulk orders. We provide fast worldwide shipping and pre-shipment inspection to ensure the replacement application matches your fleet requirements before dispatch.
Product FAQ
CAT 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 CAT.
Compatibility Verify part number 9N0047, engine code 3406, vehicle application CAT D8N, and OEM reference 157868 before ordering. Confirm turbo configuration and production year for your specific unit.
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Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
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