BMW 135i Oxygen Sensor Replacement

This is a set of catalytic oxygen (O2) sensors. For vehicles with the N55B30A engine. Fits BMW E70 chassis.

Condition: Excellent (A)

This is a set of 2 oxygen sensors. For vehicles with the N55B30M0 engine. Fits BMW E82, E88, E90, F10, F32, and X3 chassis.

Condition: Excellent (A)

This set includes both sides. Fits BMW E93 chassis.

Condition: Excellent (A)

Cyl 1-3 B1S2

This is a set of oxygen sensors (O2 lambda probes). For vehicles with the N52B30 engine. Fits BMW E90 chassis.

Condition: Excellent (A)

B1S2

Nr. Of Wires: 4 Exhaust System: After catalytic converter

Before Catalyst in Exhaust Pipe

Cyl 4-6 B2S2

Grade: Aftermarket Dimensions: Length: 910-1400mm Weight: 0,23kg Location-Manifold With OE No. 11787557756

Cyls. 1-3 B1S2 OE Equivalent Design

Cyl 4-6 B2S2

Cyl 1-3 B1S2

Grade: Aftermarket With OE No. 11787589122

Cyls. 4-6 B2S2 OE Equivalent Design

Bank 2 Sensor 1 Cylinders 4-6 w/ 5 Wires

B1S2

Grade: Aftermarket Weight: 0,14kg Location-Front Manifold With OE No. 11787526262

B1S1

Cyl 1-3 B1S1

Location-Rear Manifold 12V - Cable: 500mm

For Cylinders 4 to 6 Only

For Cylinders 1 to 3 Only

This is a set of 4 oxygen sensors, including both upstream and downstream sensors. For vehicles with the N54 engine. Fits BMW E82, E88, E90, E92, and E93 chassis.

Condition: Excellent (A)

This is a set of 4 oxygen sensors. Fits BMW E93 chassis.

Condition: Excellent (A)

O.E. Quality Direct Fit Replacement Sensor

For Cylinders 1 to 3 Only

B1S2 OE Equivalent Design

Location-Front Manifold 12V - 4-Pin Connector - Cable: 600mm

For Cylinders 4 to 6 Only

B1S1

with OE No. 11787558087 12V - 6-Pin Connector - Cable: 1200mm

Cyl 4-6 B1S2

Cyl 4-6 B1S2

Cyl 1-3 B1S1

After Catalyst : Cylinders 1-3 : Lambda Monitor Sensor : 560mm

After Catalyst : Cylinders 1-3 : Lambda Monitor Sensor : 560mm

After Catalyst : Cylinders 1-3 : Lambda Monitor Sensor : 560mm

After Catalyst : Cylinders 4-6 : Lambda Monitor Sensor : 490mm

Sensor Located in Front Manifold/Exhaust Pipe

After Catalyst : Lambda Monitor Sensor : 740mm

Before Catalyst : Cylinders 1-3 : Regulating Lambda Probe : 1400mm

Before Catalyst : Regulating Lambda Probe : 740mm

After Catalyst : Lambda Monitor Sensor : 740mm

Before Catalyst : Cylinders 1-3 : Regulating Lambda Probe : 1400mm

Before Catalyst : Cylinders 4-6 : Regulating Lambda Probe : 1200mm

Before Catalyst : Cylinders 4-6 : Regulating Lambda Probe : 1200mm