Mercury-MerCruiser 84-854187 Harness Assembly – Genuine OEM EFI Harness
Mercury-MerCruiser 84-854187 Harness Assembly – Genuine OEM EFI Harness is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Description and Details
Description and Details
The Mercury-MerCruiser 84-854187 Harness Assembly is a genuine OEM EFI harness assembly designed for Mercury Marine and MerCruiser applications. Built to factory specifications, this harness ensures reliable electrical connectivity between your engine’s ECM and EFI components for accurate performance and dependable operation.
Constructed with marine-grade, corrosion-resistant materials, the 84-854187 EFI harness assembly is built to withstand harsh marine environments. Whether you’re replacing a worn harness or performing preventative maintenance, this OEM harness provides secure connections, accurate signal transmission, and long-lasting durability.
Key Features:
-
Genuine Mercury Marine OEM Part
-
Part Number: 84-854187
-
EFI harness assembly for Mercury and MerCruiser engines
-
Connects ECM to EFI system for precise engine control
-
Marine-grade construction for corrosion resistance
-
OEM fit for easy installation and reliable performance
-
Factory-approved – not aftermarket
Applications:
✔ Designed for Mercury and MerCruiser engines requiring EFI harness assembly 84-854187
Rely on Mercury OEM harnesses for accurate system integration, reliable performance, and long service life.
Mercury-MerCruiser 84-854187 Harness Assembly – Genuine OEM EFI Har...
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Disclosure – Scenic City Supply
Scenic City Supply is an independent liquidation company. We are a secondary seller of products and are not affiliated with, sponsored by, or authorized by any product manufacturer. All trademarks, brand names, model numbers, and logos mentioned are the property of their respective owners and are used strictly for identification and compatibility purposes.
Scenic City Supply’s inventory comes from multiple sources, including but not limited to surplus, liquidation, closeouts, overstock, and insurance-loss merchandise. All products are new, OEM, and unused unless otherwise stated. As a liquidator, some items may show cosmetic imperfections such as tarnish, discoloration, or minor surface wear. These conditions do not affect the function, performance, or integrity of the product.
Packaging may be damaged, show signs of storage, or be replaced for safe delivery. The sale of this product by Scenic City Supply is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser. Any applicable warranties or guarantees will be disclosed in writing at the time of sale.
Every item is opened and inspected prior to shipment to confirm quality and accuracy. If you are not fully satisfied with your purchase, you may return it within 30 days in its original packaging for a full refund.
