454191-2 BP Turbocharger Back Plate for BMW M57 D30
Aftermarket 454191-2 BP back plate for BMW M57 D30 applications. Verify part number, engine code, and vehicle fitment before ordering. Technical support and volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 9.00
Send an InquiryThis aftermarket 454191-2 BP back plate is a replacement component for BMW M57 D30 turbocharger applications. Verify the part number, engine code, and vehicle fitment against your service records before ordering to ensure correct application.
Key Specifications
- Part Number: 454191-2 BP
- Product Type: Turbocharger Back Plate
- Application Clue: BMW M57 D30
- Gross Weight: 0.8 kg
- Packing: N/A
- OEM Reference Numbers: Not provided in input data
This section lists the factual identifiers available for this specific back plate. The part number 454191-2 BP is the primary reference for ordering and verification. The gross weight of 0.8 kg supports shipping calculations for B2B bulk inquiries. No specific OEM reference numbers are supplied in the source data, so buyers should rely on the part number and engine code M57 D30 as the main verification points. Confirm these details against your vehicle service records before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- BMW > M57 D30
This back plate is listed for BMW M57 D30 turbocharger applications. The application path serves as a reference clue for buyers to verify fitment against their specific vehicle data.
- Application Clue: BMW > M57 D30
- Verification Step: Confirm engine code and production year
- Fitment Status: Aftermarket replacement application
Buyers should verify the part number 454191-2 BP against their service records and related turbo configuration before ordering. This is a reference application; confirm that the back plate dimensions and bolt pattern match your specific compressor housing. Do not assume universal compatibility across all M57 variants without checking the exact engine code and vehicle model.
Technical Notes
The 454191-2 BP back plate is a structural component that secures the compressor housing to the turbine housing. For BMW M57 D30 applications, verify that the bolt pattern and mounting dimensions match your specific compressor housing before installation. Since no OEM reference numbers are provided in the source data, use the part number and engine code as the primary verification points. Inspect the component for surface integrity and material consistency upon receipt. Confirm that the back plate aligns correctly with the housing flanges to ensure a stable seal and prevent oil leaks during operation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 454191-2 BP back plate. Technical fitment support is available to help verify part numbers, engine codes, and vehicle applications before ordering. For bulk inquiries or fleet parts needs, contact our team to confirm availability and shipping timelines. This service ensures you receive the correct replacement component for your BMW M57 D30 turbocharger rebuild or repair project.
Product FAQ
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 454191-2 BP, engine code M57 D30, vehicle application, production year, and related turbo configuration before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle data.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
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.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
