Transmission Wiring Harness 2781500156
OEM Part #: 278-150-01-56 (2781500156)
Actual photo
The exact part you’ll receive — not a stock photo.
$53.49
Used
Donor2013 Mercedes-Benz GL450 · 4.7L
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Genuine OEM Used
SKU: 662600
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
2 photos
$53.49
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Mercedes-Benz Transmission Wiring Harness (OEM 2781500156) — a used genuine part removed from a donor vehicle. This harness connects the transmission control unit to the transmission, carrying sensor signals and power for shift solenoids. It fits 3.0L turbo V6 and 4.7L twin-turbo V8 variants found in GL450 and GLE500 models. When the wiring degrades due to heat or fluid contamination, common symptoms include erratic shifting, limp mode, or transmission warning lights.
Specifications
| OEM Part No | 278-150-01-56 (2781500156) |
| Category | Wiring / Harness |