Engineered Marine Products 25-00203-1 O-Ring for Mercury Mariner Outboards (Pack of 5)

The Engineered Marine Products 25-00203-1 O-Ring is a precision-engineered replacement seal designed for Mercury Mariner outboard engines. This pack of 5 o-rings provides reliable sealing performance across a wide range of Mercury and Mariner 2-cylinder, 3-cylinder, 4-cylinder, and 6-cylinder outboard motors manufactured before 1960 and from 1988 and later.

Specifications:

• Inner Diameter (ID): 0.875 inches
• Outer Diameter (OD): 1.0625 inches
• Width (W): 0.09375 inches
• Quantity: Pack of 5 o-rings

Compatible Applications:

• Mercury/Mariner 2-cylinder, 7-40 HP outboards
• Mercury/Mariner 3-cylinder, 45-60 HP outboards
• Mercury/Mariner 4-cylinder, 50-175 HP outboards
• Mercury/Mariner 6-cylinder, 200-350 HP outboards
• Mercury/Mariner V6, 135-250 HP outboards

Engineered Marine Products (EMP) is a trusted aftermarket manufacturer with over 40 years of experience providing superior marine parts and accessories. EMP serves as a premier supplier to Original Equipment Manufacturers for both production and replacement service parts, ensuring quality that meets or exceeds OEM specifications. These o-rings are manufactured from durable materials resistant to marine environments, providing reliable sealing to prevent fluid and gas leakage in high-temperature and high-pressure applications.