731877-50 GT1749VK Turbocharger Replacement for BMW M47TUD20 150HP
Aftermarket 731877-50 GT1749VK turbocharger for BMW M47TUD20 150HP. Verify part number, engine code, and OEM reference numbers before ordering. Volume pricing and worldwide shipping available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
11657790994 731877-0001 731877-0003 731877-0004 731877-0006 731877-0007 731877-0009 731877-0010 731877-1 731877-10 731877-3 731877-4 731877-5001 731877-5001S 731877-5003 731877-5003S 731877-5004 731877-5004S 731877-5006 731877-5006S 731877-5007 731877-5010 77909921This aftermarket 731877-50 GT1749VK turbocharger is a replacement unit for BMW M47TUD20 150HP engines, specifically referenced for BMW 320 D (E46) applications. Verify your vehicle's engine code and OEM reference numbers, such as 11657790994, against the supplied part number before ordering to ensure correct fitment.
Key Specifications
- Part Number: 731877-50
- Product Type: Turbocharger
- Turbo Model: GT1749VK
- Application Clue: BMW M47TUD20 150HP
- Representative OEM References: 11657790994, 731877-0001, 731877-0003, 731877-0004
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- BMW > BMW 320 D (E46) > BMW M47TUD20 150HP
This turbocharger is listed for BMW M47TUD20 150HP engines, with a reference application for BMW 320 D (E46) models. Buyers should verify the engine code and production year against the vehicle before ordering. The part is associated with 23 OEM reference numbers, including 11657790994, 731877-0001, 731877-0003, and 731877-0004. Use these numbers to confirm the correct replacement application for your specific vehicle. Technical fitment support is available to help verify part number 731877-50 and ensure the GT1749VK configuration matches your requirements.
Technical Notes
The GT1749VK model is a fixed-geometry turbocharger design. Unlike variable-geometry units, it uses a static turbine housing and compressor wheel configuration. This design is commonly associated with specific diesel engine applications, including the BMW M47TUD20 150HP.
- Configuration: Fixed-geometry turbine and compressor wheels.
- Verification: Confirm the specific turbo model and part number 731877-50 against your vehicle's service manual.
- Inspection: Check for shaft play, wheel damage, or housing cracks before deciding on replacement.
- Support: Technical fitment support is available to verify application details for this reference.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 731877-50 GT1749VK turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Technical fitment support is provided to verify part number 731877-50, engine code M47TUD20, and OEM reference numbers such as 11657790994 before ordering. Inquire about bulk availability and specific application details for your fleet or workshop requirements.
For workshop stock planning, maintain a buffer of 731877-50 units to support BMW M47TUD20 150HP service schedules. Before dispatch, cross-check the 23 associated OEM reference numbers, including 11657790994 and 731877-0001, against the vehicle's service records. This verification step helps prevent mis-shipment and supports efficient inventory rotation for B2B buyers. LeadTurbo provides technical fitment support to confirm the GT1749VK configuration matches your specific application. Volume pricing and worldwide shipping are available for distributors and repair shops managing fleet or high-volume replacement needs.
Product FAQ
BMW 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 BMW.
Compatibility Verify part number 731877-50, engine code M47TUD20, vehicle application BMW 320 D (E46), and OEM reference numbers such as 11657790994 before ordering. Confirm turbo configuration and production year with technical support.
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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.
