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2021 BMW 540i xDrive
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Engine & Drivetrain
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- Part Type
- Prices
OEM (Genuine) 2021 BMW 540i xDrive Regulating Lambda Probe
PartNumber: 11-78-8-689-862
Product Specifications- Notes: 3.0 Liter Gas; 540i Xdrive; Upstream
- Fitment Type: Direct Replacement
- Part Description: Regulating Lambda Probe
$256.30 MSRP:$395.54You Save: $139.24 (36%)
OEM (Genuine) 2021 BMW 540i xDrive Lambda Monitor Sensor
PartNumber: 11-78-8-689-863
Product Specifications- Notes: 3.0 Liter Gas; 540i Xdrive; Downstream
- Fitment Type: Direct Replacement
- Part Description: Lambda Monitor Sensor
$206.75 MSRP:$316.44You Save: $109.69 (35%)