BMW B58 3.0T TwinPower Turbocharger Assembly — for BMW 3-Series (F30/F31/G20 340i/M340i) — OEM 1165-8631-700 — SKU BMW-B58-TC-02

BMW

BMW B58 3.0T TwinPower Turbocharger Assembly

SKU
BMW-B58-TC-02
Part number
1165-8631-700
Brand
BMW
OEM numbers
11658631700, 8631700, 11658631699, 700810-0001
Condition
Tested working
Availability
available
MOQ
1
Unit
piece
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Vehicle and condition information

Donor vehicle
2019 BMW 540i G30 Sedan, 41,500 miles
Fitment summary
BMW 3-Series (F30/F31/G20 340i/M340i), 5-Series (G30/G31 540i), 7-Series (G11/G12 740i), X3 M40i (G01), X5 xDrive40i (G05) with B58 3.0L Engine
Condition and testing notes
Bearing assembly spins freely and quietly. Oil supply passages completely flushed and clean. Turbine housing free of stress micro-cracks. Electronic actuator tested on bench.

fitment records

These specifications are reference data for identification. Match the vehicle market, trim, engine label, and VIN before quoting an engine or engine part.

BMW 3-Series F30/F31/G20Market/VIN confirmation pending
Generation / years
Year range to be confirmed
Engine
B58 · 3.0L turbocharged
Part / position
turbocharger · engine
Markets
Not provided
Transmission
Not provided
Drive
Not provided
Body
Not provided
Steering
Not provided
BMW 5-Series G30/G31Market/VIN confirmation pending
Generation / years
Year range to be confirmed
Engine
B58 · 3.0L turbocharged
Part / position
turbocharger · engine
Markets
Not provided
Transmission
Not provided
Drive
Not provided
Body
Not provided
Steering
Not provided
BMW 7-Series G11/G12Market/VIN confirmation pending
Generation / years
Year range to be confirmed
Engine
B58 · 3.0L turbocharged
Part / position
turbocharger · engine
Markets
Not provided
Transmission
Not provided
Drive
Not provided
Body
Not provided
Steering
Not provided
BMW X3 M40i G01Market/VIN confirmation pending
Generation / years
Year range to be confirmed
Engine
B58 · 3.0L turbocharged
Part / position
turbocharger · engine
Markets
Not provided
Transmission
Not provided
Drive
Not provided
Body
Not provided
Steering
Not provided
BMW X5 xDrive40i G05Market/VIN confirmation pending
Generation / years
Year range to be confirmed
Engine
B58 · 3.0L turbocharged
Part / position
turbocharger · engine
Markets
Not provided
Transmission
Not provided
Drive
Not provided
Body
Not provided
Steering
Not provided

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Description

Original equipment BMW B58B30M0 3.0-liter turbocharged assembly pulled from a low-mileage donor vehicle. Inspected on specialized turbo balancing rig: compressor and turbine wheels show zero foreign object damage (FOD), radial and axial shaft clearances are strictly within BMW factory tolerances (<0.04mm). Electronic wastegate actuator calibrated and tested for responsive travel across 0-100% duty cycle. Wastegate flap seats flush with zero rattle.

Specifications

Turbocharger Type
Twin-Scroll
Single Turbo Manufacturer
BorgWarner /
BMW Cooling
Oil and
Water-Cooled CHRA Actuator
Electronic
Stepper Motor Wastegate Turbine Housing
High-Nickel
Cast Ductile Iron Flange Type
Direct Head Integration Pattern
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