W8833930 - Workhorse Oxygen Sensor (Pre Cat)

: W8833930

In Stock(10)

Based on 0 reviews.

$104.40

$140.87

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Pre-Catalytic Converter Position 1 Heated Oxygen Sensor for Various Workhorse Chassis with L96 6.0L and 8.1L GM Gas Engine

Compact Quality Box with Shadow

We genuinely care about the quality of the products we offer. That's why our parts are a thoughtful combination of OEM and aftermarket options, all meeting or even surpassing OEM standards. We meticulously vet each part for reliability, ensuring that only those of the highest quality earn the distinction of a "W" part number. Your trust is important to us, and we strive to provide only the best for our customers.

Applications:

Chassis Model	Years	Vehicle Type
Workhorse P32	2003–2005	Motorhome
Workhorse R26 "UFO"	2007–2008	Motorhome
Workhorse W16	2006–2009	Motorhome
Workhorse W18	2006–2009	Motorhome
Workhorse W22	2003–2009	Motorhome
Workhorse W24	2004–2009	Motorhome
Workhorse W42	2006–2012	Step Van
Workhorse W62	2007–2012	Step Van

Special Notes:

Sold Individually
This sensor can be used on 2001-2002 P32 and W22 with 8.1L but requires modifying the electrical plug by trimming a small key-way in connector

The state of California requires that this warning be posted for people purchasing products that reside in California.

WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

Would these o2 sensor work on my truck and are there any other alternative part number that would also work ? ( Nelson Velez, 03/15/2024 )

You will want to confirm with a GM dealer but according to the information we have available to us, the part # for the RH sensor is 12565414 and the LH sensor is 12565415.

I have a 2001 W20 chassis with a 8.1 vortex. The O2 sensor plug appears correct except that a tab and slot inside the plug don't align. Your site indicates that a trim is necessary. Do I open the slot on the O2 sensor plug, or trim the tab inside the wire harness plug? Thanks in advance. ( Ricky Hunkins, 10/01/2023 )

We find it is easier to trim the sensor plug than the vehicle side plug.

I have Banks Power Pack Stinger System GM 8.1L on a Workhorse Chassis Motorhome. Is this the correct oxygen sensor for me? ( STEVE HAROLD MAYER, 10/31/2022 )

Yes, the oxygen sensor does not change with the addition of the Banks system.

Is this the correct O2 sensor for my VIN? or am I needing the 12565414?

Thanks ( Gerald Aubin, 05/09/2022 )

Can you double check the VIN ? It's not showing up as a valid VIN, but using the last 8 digits pulls up 5B4MP67G723345682 , showing a 7 instead of a 5 after the "G" .

Can you tell me what o2 sensors my 2004 Damon Intruder takes please, both of them? Also, what is the part number for the mass air flow sensor as well? Thank you, Eric ( Eric, 04/23/2022 )

Hello Eric, the oxygen sensors for that VIN are :

12572706 - Workhorse Oxygen Sensor

Name: W8833930 - Workhorse Oxygen Sensor (Pre Cat)
Brand: Workhorse
SKU: W8833930
Price: 104.40 USD
Availability: InStock

and the MAF sensor is :

W8000513 - Mass Air Flow Sensor( OEM), or MAF10043 - Mass Air Flow Sensor (aftermarket)

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In-stock items shipping via ground or flat rate are shipped within 48 hours. Expedited orders are prioritized and ship within 24 hours. Orders placed over the weekend, after Friday’s shipping cutoff, or on designated holidays will be processed on the next business day, and may not ship for up to 48 hours. For more information, please see our shipping terms.

W8833930 - Workhorse Oxygen Sensor (Pre Cat)

Available Options

Pre-Catalytic Converter Position 1 Heated Oxygen Sensor for Various Workhorse Chassis with L96 6.0L and 8.1L GM Gas Engine

Applications:

Special Notes: