Categories
New Boat Parts & Accessories
Outboard Parts
Propeller SALE!!
Propeller SALE!!: Interchangeable Hub Props
Props For Evinrude Johnson
Stern Drive Parts
Sierra replacement piston rings for Mercury and Mariner outboard engines.
3.375 Std Bore
For 3 & 4 Cyl, 2 Crossflow & 3 Ring Inline 70-115HP Mercury / Mariner outboards.
Replaces OEM 39-96170A12.
3.375 Std Bore
For 3 & 4 Cyl, 2 Crossflow & 3 Ring Inline 70-115HP Mercury / Mariner outboards.
Replaces OEM 39-96170A12.
- Brand: SIERRA
- Condition: New
- SKU: M348-18-3979
- MPN: 18-3979
- Horse Power: 70-115
