2017 BMW 320i Air / Fuel Ratio Sensor
Navigate our online catalogue to find original replacement Air / Fuel Ratio Sensors specifically designed to fit a 2017 BMW 320i.








Air / Fuel Ratio Sensor
$583.08
$173.13
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

Air / Fuel Ratio Sensor
$660.54
$190.68
Out of Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Vehicle Fitment Notes:
Sellout and Reorder 234-5743 O.E. Quality Direct Fit Replacement Sensor
Sellout and Reorder 234-5743 O.E. Quality Direct Fit Replacement Sensor


Air / Fuel Ratio Sensor
$243.08
Out of Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor







Oxygen Sensor
$137.22
$77.93
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);







Oxygen Sensor
$187.66
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);







Oxygen Sensor
$298.25
$142.53
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design







Oxygen Sensor
$179.65
Out of Stock
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);

Oxygen Sensor
$291.38
$137.72
Out of Stock
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Vehicle Fitment Notes:
Sellout and Reorder 234-8084 O.E. Quality Direct Fit Replacement Sensor
Sellout and Reorder 234-8084 O.E. Quality Direct Fit Replacement Sensor




Oxygen Sensor
$1,409.56
$840.12
Call For Availability
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Vehicle Fitment Notes:
Bank 1 Sensor 1 w/ 5 Wires
Bank 1 Sensor 1 w/ 5 Wires




Oxygen Sensor
$1,409.56
$840.12
Call For Availability
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.23x3.72; 82.0x94.6); Fuel Type: GAS;
Engine Base: 2.0L 1998cc 122ci L4 (3.23x3.72; 82.0x94.6); Fuel Type: GAS;
Vehicle Fitment Notes:
Bank 1 Sensor 1 w/ 5 Wires
Bank 1 Sensor 1 w/ 5 Wires




Oxygen Sensor
$460.50
$274.47
Call For Availability
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1); Fuel Type: GAS;
Vehicle Fitment Notes:
Bank 1 Sensor 2
Bank 1 Sensor 2




Oxygen Sensor
$460.50
$274.47
Call For Availability
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.23x3.72; 82.0x94.6); Fuel Type: GAS;
Engine Base: 2.0L 1998cc 122ci L4 (3.23x3.72; 82.0x94.6); Fuel Type: GAS;
Vehicle Fitment Notes:
Bank 1 Sensor 2
Bank 1 Sensor 2


Oxygen Sensor
$142.84
Out of Stock
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Engine Base: 2.0L 1997cc 122ci L4 (3.31x3.55; 84.0x90.1);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor