WSM Piston Rings for Mercury Mariner 135-200 HP (1990–1991) .015 Over
Includes: - WSM Piston Rings
Fits Models: - Mercury Mariner
Model Years: - 1990–1991
Submodels: - 135 HP, 150 HP, 175 HP, 200 HP, Outboard
Engine Options: - 2.0L, 2.5L, 3.0L, 3.5L (various configurations)
Description: WSM Piston Rings are designed for Mercury Mariner outboard engines with horsepower ratings from 135 to 200 HP for model years 1990 and 1991. These piston rings are .015 over, providing a reliable fit for maintaining engine performance and efficiency.
Features: - Precision-engineered for optimal performance - .015 over size for enhanced sealing - Compatible with multiple engine configurations - Durable construction for long-lasting use - Easy installation for DIY enthusiasts
Part Number: Not specified