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Get the Right Component at the Competitive Price for the Performance of Your Outboard.
Access a curated inventory of high-performance marine components designed for maximum durability. From precision-pitched propellers to critical ignition systems, every part is Hub-vetted to ensure your outboard operates at peak factory specifications.
Pair of 2019 Mercury V8 300HP FourStroke Outboard Motors
High-displacement power for serious offshore performance.
This matched pair of 2019 Mercury V8 300HP outboards offers the ultimate combination of naturally aspirated power and modern efficiency. Designed for large offshore vessels, these 4.6L V8 engines provide class-leading torque and acceleration. Both units feature 30-inch ultra-long shafts and come backed by a Mercury Platinum Warranty, ensuring peace of mind for your next repower project.
| Attribute | Value |
| Brand | Mercury Marine |
| Model | V8 300HP FourStroke |
| Year | 2019 |
| Horsepower | 300 HP (per engine) |
| Quantity | Matched Pair |
| Shaft Length | 30" (Ultra Long) |
| Warranty | Mercury Platinum Warranty |
| Finish | Cold Fusion White |
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Ultra-Low Hours — Excellent Near-New Condition!
Save big on a pristine OEM replacement gearcase! This lower unit was removed from a 2020 Mercury 50 HP EFI 4-Stroke outboard (Serial: 1C604677) after the powerhead blew. The entire motor had only 73 original hours on it when it went down, meaning the gears, seals, and internal components inside this lower unit are barely broken in. Aside from a few minor cosmetic scuffs from handling, it is structurally like new and ready to bolt right up.
Key Specifications
| Specification | Details |
| Compatible Engine | Mercury 50 HP (4-Cylinder, 4-Stroke EFI) |
| Model Year | 2020 |
| Engine Serial Number | 1C604677 |
| Shaft Length | 20" Long Shaft (L) |
| Total Use | Only 73 Hours |
| Condition | Excellent mechanically; minor superficial cosmetics |
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