Wrist Pin Bearings + Washers Kits each include 29 Needles and 2 Washers. Six (6) kits are required for a Mercury 2.0, 2.4, or 2.5 Liter V6 rebuild.
 
Our wrist pin washers in the top-guided kits are sized and polished. They parts offer a few benefits for your Mercury 2.5 Liter 2-Stroke Outboard rebuild:
 
1. Reduced Friction and Wear: The polished surface minimizes friction between components, decreasing wear and enhancing efficiency.
 
2. Improved Lubrication: Polished washers promote better oil film formation, ensuring consistent lubrication during operation.
 
3. Enhanced Durability: Lower friction extends engine life, which is especially beneficial in high-stress racing applications.
 
4. Optimized Performance: Smoother part interaction improves power transfer, enhancing throttle response and performance.
 
Select: 
 
Bottom Guided Mercury 2.0 and 2.4 Liters (1976 to 1991) 
 
Top Guided Mercury 2.0 and 2.5 Liters (1992 to 2005)
 
OEM Part Numbers:
29-822553, 12-812876674831, 822553, 16170, 67483, 29-67483, 12-47247