Description
OEM Mercury Lower Unit – 9148T85 | V6 2.0L–2.5L | 25″ XL Shaft
Fits: Mercury 200, 225, 250 HP V6 Outboards | 3.0 Liter | OEM Part #859399T14 | XL 25” Shaft
The OEM Mercury Outboard Lower Unit #9148T85 (OEM #1647-9148T85) is a genuine, factory-built gearcase designed for V6 2.0L, 2.4L, and 2.5L Mercury outboards, covering 150 HP, 175 HP, and 200 HP configurations. This specific model is configured with a 25″ XL shaft and supports standard right-hand rotation, offering maximum performance and OEM reliability for boats that demand extra shaft length and high output.
Unlike aftermarket or rebuilt components, this unit is built by Mercury Marine to OEM specifications, ensuring a perfect fit and long-lasting durability. Whether you’re replacing a worn-out drive or upgrading for improved reliability, this is one of the most trusted Mercury lower units available on the market today.
Fits/Specs
- Fits: Mercury Marine V6 Outboards
- Horsepower: 150 HP, 175 HP, 200 HP
- Engine Size: 2.0L, 2.4L, 2.5L
- Shaft Length: 25″ Extra Long (XL Shaft)
- Rotation: Standard
- OEM Part Number: 9148T85 / 1647-9148T85
- Related OEM Part: 9148T84 (20″ Shaft version)
Pricing
Retail Price: $ 3,185.70
Our Price: $ 3,095
Product Finish
- OEM black corrosion-resistant marine finish
- Matches Mercury factory appearance and durability standards
Core Rebate Information
- ♻️ Ask about how to recycle your core & receive $ back
- Return your old core, get up to $200 back
- Refund amounts vary based on condition of your core
Useful Resources
- 🔍 How to find your Boat Engine serial number
- Still deciding? Watch our YouTube video How avoid common lower unit replacement mistakes
- To help extend the life of your gearcase, check out our Boat Maintenance Checklist
🛥️ Please have your Engine Serial # ready before you contact us if possible. 🛥️
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