2011-2013 Mercedes-Benz E350 Diesel Engine Wiring Harness 6421504386
OEM Part #: 642-150-43-86 (6421504386)
Actual photo
The exact part you’ll receive — not a stock photo.
$189.49
Used
Donor2011 Mercedes-Benz E350 · 3.0L
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Genuine OEM Used
SKU: 691456
Donor Vehicle: 2011 Mercedes-Benz E350 · 3.0L
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$189.49
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This used OEM Mercedes-Benz diesel engine wiring harness, OEM number 6421504386, was removed from a donor vehicle. It connects sensors, injectors, and actuators on the 3.0L V6 diesel (OM642) in the E350. A failing harness in a turbocharged diesel can cause rough idle, no-start, or fault codes for fuel or air metering.
Specifications
| Fits Vehicle Model | E350 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 642-150-43-86 (6421504386) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 3 vehicle configurations across 1 make, 2011-2013.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 3 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | ONLY VALID F MODEL SERIES 212 |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | ONLY VALID F MODEL SERIES 212 |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | ONLY VALID F MODEL SERIES 212 |