YearMakeModelTrimEngine

Picture 1 of 7

Genuine BMW E31 Regulating Lambda Probe Oxygen Sensor 320mm OEM 11781742050

5.01 product rating

AHParts (29027)

99.3% positive feedback

Price:

$34.00

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

Used

Part/Notes: FRONT UPPER OXYGEN SENSOR. -Life is life and issues arise; people make mistakes.

About this product

Product Identifiers

BrandBMW

Manufacturer Part Number11781742050

eBay Product ID (ePID)1111117454

Product Key Features

Sensor TypeOxygen Sensor

Vintage PartNo

Universal FitmentNo

Placement on VehicleFront

Country of OriginGermany

All listings for this product

97-06 BMW E36/7 Z3 M52 M54 ENGINE OXYGEN O2 LAMBDA SENSOR 1742050 OEM

item 1 97-06 BMW E36/7 Z3 M52 M54 ENGINE OXYGEN O2 LAMBDA SENSOR 1742050 OEM

2001-2005 Bmw 325I Front Upper Air Fuel Ratio O2 Oxygen Sensor 11781742050

item 2 2001-2005 Bmw 325I Front Upper Air Fuel Ratio O2 Oxygen Sensor 11781742050

2001-2005 Bmw 325I Rear Upper Air Fuel Ratio O2 Oxygen Sensor 11781742050

item 3 2001-2005 Bmw 325I Rear Upper Air Fuel Ratio O2 Oxygen Sensor 11781742050

T0937 98-05 BMW E39 E46 E31 E38 E51 3 5 Series Before Cat Oxygen Front O2 Sensor

item 4 T0937 98-05 BMW E39 E46 E31 E38 E51 3 5 Series Before Cat Oxygen Front O2 Sensor

+$5.99 shipping

T0934 98-05 BMW E39 E46 E31 E38 E51 3 5 Series Before Cat Rear Oxygen O2 Sensor

item 5 T0934 98-05 BMW E39 E46 E31 E38 E51 3 5 Series Before Cat Rear Oxygen O2 Sensor

+$5.99 shipping

2001-2003 Bmw 330Ci Front Upper Oxygen Sensor - 11-78-1-742-050

item 6 2001-2003 Bmw 330Ci Front Upper Oxygen Sensor - 11-78-1-742-050

97-03 BMW E38 E39 E46 E53 325I 330I 540I 740I M5 X5 PRE-CAT O2 OXYGEN SENSOR OEM

item 7 97-03 BMW E38 E39 E46 E53 325I 330I 540I 740I M5 X5 PRE-CAT O2 OXYGEN SENSOR OEM

+$9.99 shipping

2000 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

item 8 2000 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

2000 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm

item 9 2000 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm

2002 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

item 10 2002 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

2002 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

item 11 2002 BMW 330ci 325ci 325i 330i E46 Upper Lambda Probe 320mm 11781742050

BMW E46 E83 E39 Pre-Cat Upstream Oxygen Sensor M54 M62 S62 M73 1995-2006 OEM

item 12 BMW E46 E83 E39 Pre-Cat Upstream Oxygen Sensor M54 M62 S62 M73 1995-2006 OEM

2000 Bmw 328Ci 2.8L Upper Air Fuel Ratio O2 Oxygen Sensor 11-78-1-742-050

item 13 2000 Bmw 328Ci 2.8L Upper Air Fuel Ratio O2 Oxygen Sensor 11-78-1-742-050

2000 Bmw 328Ci 2.8L Upper Air Fuel Ratio O2 Oxygen Sensor 11-78-1-742-050

item 14 2000 Bmw 328Ci 2.8L Upper Air Fuel Ratio O2 Oxygen Sensor 11-78-1-742-050

2000-2006 BMW E46 3-SERIES UPSTREAM O2 OXYGEN SENSOR 11781742050 OEM

item 15 2000-2006 BMW E46 3-SERIES UPSTREAM O2 OXYGEN SENSOR 11781742050 OEM

PAIR OEM BMW E38 740il 99-01 Front Upstream Pre-Cat O2 Oxygen Sensor 11781742050

item 16 PAIR OEM BMW E38 740il 99-01 Front Upstream Pre-Cat O2 Oxygen Sensor 11781742050

🥇99-02 BMW E36/7 Z3 OXYGEN O2 LAMBDA SENSOR OEM

item 17 🥇99-02 BMW E36/7 Z3 OXYGEN O2 LAMBDA SENSOR OEM

99-02 BMW E36/7 Z3 E46 3 SERIES M54 SET OF 2 OXYGEN O2 LAMBDA SENSOR OEM

item 18 99-02 BMW E36/7 Z3 E46 3 SERIES M54 SET OF 2 OXYGEN O2 LAMBDA SENSOR OEM

+$9.99 shipping

2000-2006 BMW E46 3-SERIES UPSTREAM O2 OXYGEN SENSOR 11781742050 OEM

item 19 2000-2006 BMW E46 3-SERIES UPSTREAM O2 OXYGEN SENSOR 11781742050 OEM

BMW Upstream Lambda Heated Oxygen O2 Sensor 1742050 OEM (142)

item 20 BMW Upstream Lambda Heated Oxygen O2 Sensor 1742050 OEM (142)

+$8.00 shipping

94 - 06 BMW 3-SERIES FRONT LEFT LH RIGHT RH OXYGEN SENSOR 11781742050 OEM

item 21 94 - 06 BMW 3-SERIES FRONT LEFT LH RIGHT RH OXYGEN SENSOR 11781742050 OEM

96-02 BMW Z3 Roadster Up Stream Lambda Heated Oxygen O2 Sensor Set OEM LM08

item 22 96-02 BMW Z3 Roadster Up Stream Lambda Heated Oxygen O2 Sensor Set OEM LM08

+$12.00 shipping

01-03 BMW E46 3-SERIES M52 M54 SET OF 3 OXYGEN O2 LAMBDA SENSOR OEM

item 23 01-03 BMW E46 3-SERIES M52 M54 SET OF 3 OXYGEN O2 LAMBDA SENSOR OEM

99-02 BMW E36/7 Z3 E46 3 SERIES M54 SET OF 4 OXYGEN O2 LAMBDA SENSOR OEM

item 24 99-02 BMW E36/7 Z3 E46 3 SERIES M54 SET OF 4 OXYGEN O2 LAMBDA SENSOR OEM

+$9.99 shipping

1994 - 2001 BMW E38 7 Series Left & Right Exhaust Oxygen Sensor OEM

item 25 1994 - 2001 BMW E38 7 Series Left & Right Exhaust Oxygen Sensor OEM

99-04 BMW E36/7 Z3 E46 325 330 M54 SET OF 4 OXYGEN O2 LAMBDA SENSOR OEM

item 26 99-04 BMW E36/7 Z3 E46 325 330 M54 SET OF 4 OXYGEN O2 LAMBDA SENSOR OEM

+$9.99 shipping

✅ 97-03 BMW E38 E39 540i 740i M5 S62 M62 O2 Oxygen Sensor Lambda Set Of 4 OEM

item 27 ✅ 97-03 BMW E38 E39 540i 740i M5 S62 M62 O2 Oxygen Sensor Lambda Set Of 4 OEM

97-03 BMW E38 E39 540I 740I M5 S62 M62 O2 OXYGEN SENSOR LAMBDA SET OF 4 OEM

item 28 97-03 BMW E38 E39 540I 740I M5 S62 M62 O2 OXYGEN SENSOR LAMBDA SET OF 4 OEM

+$14.99 shipping

BMW E46 SET OF 4 BOSCH OEM OXYGEN SENSOR 11781742050, 11781742040 - R12S1

item 29 BMW E46 SET OF 4 BOSCH OEM OXYGEN SENSOR 11781742050, 11781742040 - R12S1

+$7.00 shipping

BMW M62 E38 E39 740I 740IL 540I E38 OEM LAMBDA OXYGEN O2 PROBE SENSORS

item 30 BMW M62 E38 E39 740I 740IL 540I E38 OEM LAMBDA OXYGEN O2 PROBE SENSORS

BMW M62 E38 E39 740I 740IL 750IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS

item 31 BMW M62 E38 E39 740I 740IL 750IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS

BMW M62 E38 E39 740I 740IL 750IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS--

item 32 BMW M62 E38 E39 740I 740IL 750IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS--

94-03 BMW M62 E38 E39 740I 740IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS

item 33 94-03 BMW M62 E38 E39 740I 740IL 540I E38 OEM LAMBDA OXYGEN PROBE SENSORS

Genuine BMW Oxygen Sensor 11-78-1-742-050

item 34 Genuine BMW Oxygen Sensor 11-78-1-742-050

+$18.88 shipping

Genuine BMW Oxygen Sensor 11-78-1-742-050

item 35 Genuine BMW Oxygen Sensor 11-78-1-742-050

+$8.95 shipping

Genuine BMW Oxygen Sensor 11-78-1-742-050

item 36 Genuine BMW Oxygen Sensor 11-78-1-742-050

+$15.95 shipping

Genuine BMW Oxygen Sensor 11-78-1-742-050

item 37 Genuine BMW Oxygen Sensor 11-78-1-742-050

+$20.20 shipping

Genuine BMW 1994-2006 BMW - Oxygen Sensor 11-78-1-742-050

item 38 Genuine BMW 1994-2006 BMW - Oxygen Sensor 11-78-1-742-050

+$12.00 shipping

New Genuine BMW Regulating Lambda Probe (1994-2006) OE 11781742050

item 39 New Genuine BMW Regulating Lambda Probe (1994-2006) OE 11781742050

BMW X5 E53 LAMBDA OXYGEN SENSOR 11781742050 3.0 PETROL 170KW ORIGINAL NO🇺🇸DUTY

item 40 BMW X5 E53 LAMBDA OXYGEN SENSOR 11781742050 3.0 PETROL 170KW ORIGINAL NO🇺🇸DUTY

+$38.00 shipping

2000-2006 BMW X5 E53 ~ FRONT LAMBDA SENSOR ~ 11781742050 ~ OEM PART

item 41 2000-2006 BMW X5 E53 ~ FRONT LAMBDA SENSOR ~ 11781742050 ~ OEM PART

2000-2003 BMW 325xi 325i 330i 330Ci E46 ~ 02 OXYGEN TOP SENSOR ~ 11781742050

item 42 2000-2003 BMW 325xi 325i 330i 330Ci E46 ~ 02 OXYGEN TOP SENSOR ~ 11781742050

95-06 Genuine OEM BMW E46 323i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 325

item 43 95-06 Genuine OEM BMW E46 323i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 325

95-06 Genuine OEM BMW E46 323i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 325i

item 44 95-06 Genuine OEM BMW E46 323i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 325i

95-06 Genuine OEM BMW E46 325i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 323

item 45 95-06 Genuine OEM BMW E46 325i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 323

95-06 Genuine OEM BMW E46 325i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 323

item 46 95-06 Genuine OEM BMW E46 325i O2 Oxygen Sensor 11781742050 X3 X5 Z3 Z4 328 323

BMW Front Or Rear Left Or Right Upper Oxygen Sensor OEM 11-78-1-742-050

item 47 BMW Front Or Rear Left Or Right Upper Oxygen Sensor OEM 11-78-1-742-050

BMW E46 E83 E39 Downstream Oxygen Sensor M54 M62 S62 M73 1995-2006 OEM

item 48 BMW E46 E83 E39 Downstream Oxygen Sensor M54 M62 S62 M73 1995-2006 OEM

BMW OEM Sensor Oxygen P/N 11-78-1-742-050 11781742050 B428

item 49 BMW OEM Sensor Oxygen P/N 11-78-1-742-050 11781742050 B428

BMW OEM X5 E53 Oxygen Sensor P/N 11-78-1-742-050 11781742050 B447

item 50 BMW OEM X5 E53 Oxygen Sensor P/N 11-78-1-742-050 11781742050 B447

BMW Oxygen Sensor 11781742050 Genuine OEM

item 51 BMW Oxygen Sensor 11781742050 Genuine OEM

listings for this product

Ratings and Reviews

5.0

1 product rating

1 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

by jayze-55
Jun 18, 2025
Car is running perfect now.....nothing b...
Car is running perfect now.....nothing beats being genuine !!
Verified purchase: YesCondition: Pre-owned

Best Selling in Air Intake & Fuel Sensors

Save on Air Intake & Fuel Sensors

You may also like