WSM Piston Kit for Mercury Mariner 135-200 HP (1990-1991) .030 Over 100-19-06sk

Includes: - WSM Piston Kit

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 (various configurations)

Description: The WSM Piston Kit is designed for Mercury Mariner outboard engines with power ratings from 135 to 200 HP for the model years 1990 and 1991. This kit includes high-quality pistons that are .030 over standard size, ensuring a precise fit and optimal performance for your marine engine.

Features: - .030 over piston size for enhanced performance - Compatible with multiple HP ratings: 135, 150, 175, and 200 - Designed for 1990-1991 Mercury Mariner outboards - Durable construction for long-lasting reliability - Bolt-on installation for a hassle-free upgrade

Part Number: 100-19-06sk