Manufacturer: Mercury Quicksilver
Model Number: 30 Ft
MPN: 8M0138678
Listed Item Condition: New/New Other
What’s Included:
- (1) Mercury Quicksilver 8M0138678, Power Steering Signal Harness 30 Ft
Dimensions: 15 × 10 × 2 in
Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout.
Return Info: 30-Day Returns
Warranty Info: 90-Day Warranty
Product Details:
The Mercury 8M0138678 Signal Harness is a genuine Mercury Marine OEM power steering harness designed for compatible marine steering systems. It is 30 feet (9.1 m) long and is used to connect the power steering system components.
Key Features:
- 30 ft. (9.1 m) length
- Signal harness for power steering
- Designed for compatible Mercury/MerCruiser applications
We recently acquired a large inventory of overstock items, these items are in the manufacturer’s original packaging, but may have minor cosmetic blemishes from storage, (See Photos).









