Sierra Outboard Starter Drive Brush Kit 18-5697, Replaces 385952, Fits Evinrude 9.9-50 HP

The Sierra 18-5697 is a replacement starter drive brush kit for Evinrude outboard motors, designed to restore proper electrical contact inside the starter motor's drive assembly. Over time, starter brushes wear down from repeated engagement, which can lead to weak cranking, intermittent starting, or a starter that fails to engage at all. This brush kit gives outboard owners and marine technicians a direct replacement part for rebuilding the starter rather than replacing the entire unit, which keeps repair costs down and gets the motor back in service faster.

The kit is identified by Sierra part number 18-5697 and directly replaces OEM number 385952. It is built to fit a range of Evinrude outboard starter applications spanning multiple horsepower classes, from 9.9 HP up through 50 HP models, across various production years as detailed in the fitment chart below. Because starter drive components vary by horsepower and model year, confirming the correct HP and year range for your outboard before ordering ensures the brush kit matches your specific starter assembly.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-5697
• Product Name: Drive Brush Kit
• Category: Evinrude Outboard Starter Parts
• Weight: 0.09 pounds
• UPC: 747730044545

Fitment

• Evinrude outboards, 9.9 HP, 1997 & Up, 4 stroke
• Evinrude outboards, 20 HP, 1985-88
• Evinrude outboards, 20 thru 30 HP, 1993-98
• Evinrude outboards, 25 thru 35 HP, 1977-88
• Evinrude outboards, 20 thru 30 HP, 1989-92
• Evinrude outboards, 25 thru 35 HP, 1997-99, 3 cylinder
• Evinrude outboards, 40-50 HP, 1984-88
• Evinrude outboards, 50 HP, 1972

Replaces (OEM)

• 385952

Frequently Asked Questions

What does the Sierra 18-5697 brush kit replace? The Sierra 18-5697 drive brush kit is a direct replacement for OEM number 385952 on applicable Evinrude outboard starters.

Which Evinrude outboards fit this brush kit? This brush kit fits a range of Evinrude outboard starters including 9.9 HP (1997 & Up, 4 stroke), 20 HP (1985-88), 20 thru 30 HP (1993-98 and 1989-92), 25 thru 35 HP (1977-88 and 1997-99, 3 cylinder), 40-50 HP (1984-88), and 50 HP (1972).

Is 18-5697 an OEM or aftermarket part number? 18-5697 is the Sierra part number for this drive brush kit; it is manufactured as a replacement for the original Evinrude part 385952.

How much does the 18-5697 brush kit weigh? The Sierra 18-5697 drive brush kit weighs 0.09 pounds.

What is included in the 18-5697 kit? The 18-5697 kit is a starter drive brush kit, supplying the replacement brush components for the starter's drive assembly.

Will this brush kit work with a 25 HP Evinrude from 1980? Yes, the 18-5697 brush kit fits 25 thru 35 HP Evinrude outboards from 1977-88, which covers a 1980 model year.

Does the 18-5697 fit 3-cylinder Evinrude outboards? Yes, this brush kit fits 25 thru 35 HP Evinrude outboards with 3 cylinders from 1997-99.

What symptoms indicate the starter brushes need replacing? Weak or intermittent cranking, or a starter that fails to engage, can indicate worn starter brushes; the Sierra 18-5697 kit replaces these components in applicable Evinrude starters.

Is the 18-5697 brush kit compatible with the 9.9 HP 4-stroke Evinrude? Yes, it fits the 9.9 HP Evinrude, 1997 & Up, 4 stroke application.

What is the UPC for the Sierra 18-5697 brush kit? The UPC for the Sierra 18-5697 drive brush kit is 747730044545.

Does this kit fit a 40 HP Evinrude from the mid-1980s? Yes, the 18-5697 brush kit fits 40-50 HP Evinrude outboards from 1984-88.

Is the drive brush kit sold separately from the drive assembly? Yes, 18-5697 is the drive brush kit alone; the corresponding drive assembly for these applications is a separate part.