BMW X3 Wiring Harnesses

We found 20 eBay listings for BMW X3 wiring harnesses, covering model years 2004 to 2024.

20 listings available |17 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare wiring harnesses options for the BMW X3 by part number, specification and seller fitment details. Matching listing titles mention 2004–2024; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 20 listings for BMW X3 wiring harnesses checked on 5 November 2026, 19 give model years between 2004 and 2024, most often 2011–2013 (4). Part numbers in more than one title: 7585027, 3426443. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Wiring Harnesses

Found 20 listings for "bmw x3 wiring harnesses"

2018-2024 BMW X3 wiring harness engine trans. module OEM 12535A32749

2018-2024 BMW X3 wiring harness engine trans. module OEM 12535A32749

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Used📍 US
Seller: pinnacle.auto23
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2011 - 2013 BMW X3 F25 N55 3.0L N55 ENGINE MOTOR WIRE WIRING HARNESS 7585027 OEM

2011 - 2013 BMW X3 F25 N55 3.0L N55 ENGINE MOTOR WIRE WIRING HARNESS 7585027 OEM

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Used📍 US
Seller: partsoutshop
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2007-2010 BMW X3 E83 3.0Si 3.0L - Engine / Transmission Wiring Harness OEM

2007-2010 BMW X3 E83 3.0Si 3.0L - Engine / Transmission Wiring Harness OEM

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Used📍 US
Seller: wavy_performance
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2018-2020 BMW X3 G01 DASH INSTRUMENT PANEL WIRE WIRING HARNESS CABLE OEM

2018-2020 BMW X3 G01 DASH INSTRUMENT PANEL WIRE WIRING HARNESS CABLE OEM

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Used📍 US
Seller: advantage-parts
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BMW X3 Wiring Harnesses, Cables & Connectors F8EVUA10010053

BMW X3 Wiring Harnesses, Cables & Connectors F8EVUA10010053

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Used📍 KR
Seller: nfmotors
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2018-2024 BMW X3 G01 Engine Motor Wiring Wire Harness SET 8664887 OEM

2018-2024 BMW X3 G01 Engine Motor Wiring Wire Harness SET 8664887 OEM

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Used📍 US
Seller: oem-garage
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BMW X3 F25 2013 Other Wiring Harnesses / Cable Sets 9311280 BCE27649

BMW X3 F25 2013 Other Wiring Harnesses / Cable Sets 9311280 BCE27649

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Used📍 LT
Seller: balticera
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16 2016 Bmw X3 Xdrive28i Wiring Harness Engine Used Oem (12-51-8-645-494)

16 2016 Bmw X3 Xdrive28i Wiring Harness Engine Used Oem (12-51-8-645-494)

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Used📍 US
Seller: clevelandparts
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2011-2016 BMW X3 F25 Engine Valvetronic Wiring Harness 7619142 OEM

2011-2016 BMW X3 F25 Engine Valvetronic Wiring Harness 7619142 OEM

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Used📍 US
Seller: oem-garage
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2004-2006 BMW X3 E83 3.0L L6 Auto Trans Engine GRBX Wiring Harness 3426443

2004-2006 BMW X3 E83 3.0L L6 Auto Trans Engine GRBX Wiring Harness 3426443

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Used📍 US
Seller: raven_industrial
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04-06 BMW X3 E83 Engine/Transmission Module Wiring Harness DME TCU 3426443 OEM

04-06 BMW X3 E83 Engine/Transmission Module Wiring Harness DME TCU 3426443 OEM

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Used📍 US
Seller: csaq.parts
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16Pin Wiring Harness Power Cable Canbus Box Decoder For BMW X3 E83 2006-2010

16Pin Wiring Harness Power Cable Canbus Box Decoder For BMW X3 E83 2006-2010

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New📍 US
Seller: redyanan
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2011-2017 BMW X3 F25 Body & Dash Complete Interior Wire Wiring Harness OEM

2011-2017 BMW X3 F25 Body & Dash Complete Interior Wire Wiring Harness OEM

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Used📍 US
Seller: brothersautohub.parts
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🔅 2015-17 BMW X3 Wiring harness, engine grbx. module OEM

🔅 2015-17 BMW X3 Wiring harness, engine grbx. module OEM

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Used📍 US
Seller: anbjax
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🔅 2011-2018 BMW X3 X4 Wiring harness, instrument panel OEM

🔅 2011-2018 BMW X3 X4 Wiring harness, instrument panel OEM

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Used📍 US
Seller: anbjax
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14-18 BMW F25 X3 320i Engine Wire Wiring Harness 12518645492 OEM

14-18 BMW F25 X3 320i Engine Wire Wiring Harness 12518645492 OEM

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Used📍 US
Seller: atman.autoparts
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11-13 BMW X3 F25 N55 3.0L Engine Motor Wiring Harness 7585027 OEM

11-13 BMW X3 F25 N55 3.0L Engine Motor Wiring Harness 7585027 OEM

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Used📍 US
Seller: foxy_auto_parts
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BMW X3 F25 N55 Engine Wiring Harness 7585027 OEM 2011-2013 3.0L

BMW X3 F25 N55 Engine Wiring Harness 7585027 OEM 2011-2013 3.0L

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Used📍 US
Seller: ak-auto-parts
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Brand New BMW X3 2011-2013 Aftermarket Vehicle Radio with Wiring Harness

Brand New BMW X3 2011-2013 Aftermarket Vehicle Radio with Wiring Harness

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Open box📍 US
Seller: cornerstoneautos23
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15-17 BMW F25 X3 sDrive RWD Transmission Wire Wiring Harness 12538646728 OEM

15-17 BMW F25 X3 sDrive RWD Transmission Wire Wiring Harness 12538646728 OEM

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Used📍 US
Seller: atman.autoparts
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Questions about these listings

Which model years are named in the listings for BMW X3 wiring harnesses?

19 listing titles give model years from 2004 to 2024; 2011–2013 appears most often (4 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for BMW X3 wiring harnesses?

7585027 and 3426443 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying BMW X3 wiring harnesses?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using BMW X3 wiring harnesses search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.