Engineered Marine Products 300-05697 Starter Brush and Spring Kit for Mercury Mariner Outboards

The Engineered Marine Products 300-05697 is a complete starter brush and spring kit designed for Mercury Mariner outboard motors. This essential electrical repair kit restores worn starters to like-new performance, providing a cost-effective alternative to replacing the entire starter assembly.

Compatible Applications:

• Mercury Mariner 2-cylinder outboards, 8-40 HP
• Mercury Mariner 3-cylinder outboards, 30-90 HP
• Mercury Mariner 4-cylinder outboards, 45-125 HP
• Mercury Mariner 6-cylinder outboards, 115 HP
• Mercury Mariner V6 outboards, 135-300 HP

Key Features:

• Complete brush and spring replacement kit for permanent magnet outboard starters
• Includes replacement brushes, springs, and necessary hardware
• Restores starter motor efficiency and extends service life
• Direct replacement for worn or damaged starter components
• Quality aftermarket construction for reliable performance

Cross-Reference Part Numbers:

• Sierra: 18-5697
• API Marine: BR36S
• ARCO: BK900

Starter brush kits are critical maintenance components that provide electrical contact between the stationary and rotating parts of the starter motor. Over time, brushes wear down and springs lose tension, resulting in poor starting performance or complete starter failure. This kit provides all necessary components to rebuild and restore your starter motor to optimal working condition.