- Brand: Mercury
- Size: 25 HP
- Style: 1984 -2006
- Condition: Used
- Notes: Freshwater
- SKU: 45861 GCH
- Manufacturer Part Number: C# 1653-8156
- Country of Manufacture: United States
- Motor & Engine Type: Mercury
- Part Type: Motors, Engines & Components
- Other Part Number: N/A
- Inventory Number: 45861 GCH
- Website Category: Lower Units
- Website Sub Category: Empty Housings
- UPC: N/A
Gearcase Housing
Used Mercury gearcase housing removed and inspected. Sold as a bare housing only. This is the standard 2-stroke gearcase for the long-running Mercury 20 and 25 HP 2-cylinder Classic platform.
PART NUMBERS
| ▸ | Casting number: 1653-8156 |
CONDITION
| ▸ | Scratches and scuffs in the paint |
| ▸ | Does not come with a trim tab, intake screens, or oil plug |
| ▸ | Bottom bearing spins smoothly as it should |
| ▸ | Skeg has been ground — please see photos |
FITMENT
1984—2006 Mercury and Mariner 20 and 25 HP 2-stroke 2-cylinder (standard / Classic gearcase). Also fits SeaPro and Marathon 25 HP variants.
Buyer beware — does NOT fit Bigfoot, Command Thrust, or 4-stroke 25 HP
The 25 HP Bigfoot / Command Thrust (CT) and the 25 HP 4-stroke use different gearcases with longer torpedoes and different gear ratios. This housing fits the 2-cylinder 2-stroke "Classic" platform only. Verify your engine type by serial number before purchasing.
WARRANTY & DISCLAIMER
This item is guaranteed to be listed and described accurately. No mechanical warranty applies — sold as-is.
Cross-references are accurate to the best of our knowledge but not guaranteed. Please verify by model or serial number before purchasing. Contact us if you need help.
RETURNS
Returns accepted within 45 days. A 20% restocking fee applies to all returns. Buyer is responsible for return shipping. Please verify fitment before purchasing — contact us first if unsure.
Southcentral Outboards
Altamont, IL
