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Identify this WB O2 sensor, Got it free?

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Old May 3, 2004 | 11:51 PM
  #1  
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Identify this WB O2 sensor, Got it free?

Someone gave it to me, saying it was a WB O2 and that it was a Germany version, nothing special or whatever.

its brand new.

On the side it has lots of numbers, but the main number that sounds familiar is LSU 4.9

its got 5 wires, but 6 pins in the connector. theres bunch more numbers on it, but i figured the one i supplied was enough for someone knowledgable to tell me what it was? what controllers will it work with?
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Old May 3, 2004 | 11:53 PM
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Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
heres a pic not that it helps much but maybe someone knows it by sight?
Attached Thumbnails Identify this WB O2 sensor, Got it free?-upload.jpg  
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Old May 4, 2004 | 06:56 AM
  #3  
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here

It looks like inexpensive alternative for NTK sensor; in fact it's a bit better in some areas.
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Old May 4, 2004 | 07:19 AM
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Re: Identify this WB O2 sensor, Got it free?

Originally posted by Kingtal0n
Someone gave it to me, saying it was a WB O2 and that it was a Germany version, nothing special or whatever.

its brand new.

On the side it has lots of numbers, but the main number that sounds familiar is LSU 4.9

its got 5 wires, but 6 pins in the connector. theres bunch more numbers on it, but i figured the one i supplied was enough for someone knowledgable to tell me what it was? what controllers will it work with?
Sure sounds like a Bosch WB O2 sensor. The two I am familiar with are the LSU 4.2 and LSU 4.7. The LSU 4.9 may be a newer version, I don't know. May want to check with the Innovate Motorsports guys at http://www.innovatemotorsports.com/

Can also check their support group at http://autos.groups.yahoo.com/group/InnovateLM1/ to see if their unit will operate with that sensor.

RBob.
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Old May 8, 2004 | 12:01 AM
  #5  
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Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
I couldnt get ahold of anyone from anywhere to tell me what this thing is! lol this is funny i have a WB but i cant even use it now.
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Old May 13, 2004 | 05:50 PM
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From: Maxatawny, PA
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What are the other numbers on the O2 sensor?
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Old May 14, 2004 | 08:52 PM
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From: Fl
Car: 5.3L turbo 2800lbs RWD
Engine: Prefer 3L Iron & 5.3L Aluminum
Transmission: 4l80e
Axle/Gears: 3.512
From Top:

Left side:
PS 147322
Ri 200 Ohm
LSU 4.9
B 258 490 004/05
Made in Germany

Right side:
282131
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