0335300 BRP Retainer | Genuine Used Part

🔧 Product Description

Genuine Johnson Evinrude Port Optical-Sensor Support Retainer - Part Number: 0335300

A genuine used OMC / BRP port-side support retainer for the optical ignition sensor used on selected Johnson and Evinrude 60-degree V4 and V6 two-stroke outboard motors.

The retainer secures the port side of the optical-sensor support within the throttle and spark-advance linkage assembly, maintaining the sensor's position relative to the timing wheel and linkage components.

⚙️ Key Features

• Genuine used Johnson / Evinrude retainer
• Correct OEM part number 0335300
• Port-side optical-sensor support retainer
• Used with 60-degree optical ignition systems
• Small factory linkage and sensor-mounting component

🚤 Compatibility

Commonly used on

• Johnson and Evinrude 60-degree optical-ignition throttle linkage
• Carburetted V4 and V6 two-stroke outboards

Typically suits

• Selected 90HP, 100HP, 105HP and 115HP V4 engines
• Selected 150HP and 175HP V6 engines
• Known applications from approximately 1991 through 2006
• Exact fitment must be checked by model number and throttle-linkage diagram
• HP Range: Approximately 90HP-175HP
• Engine Type: 60-degree V4 or V6 carburetted two-stroke outboard
• Position: Port / left side of optical-sensor support

🔌 Function

The retainer holds the optical sensor and support in the correct position so the ignition system can accurately detect crankshaft timing.

⚠️ Common Signs of Failure

• Sensor support becomes loose
• Retainer is cracked or distorted
• Ignition timing becomes intermittent
• Engine misfires or will not start
• Sensor gap changes as the linkage moves
• Mounting screw no longer retains the part
• Optical-sensor wiring rubs against nearby components

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0335300 current original port support-retainer reference

OEM / Related Numbers

• 0335300
• 335300
• 0335303 matching starboard support retainer
• 0584914 related optical sensor assembly
• 0335591 related sensor support
• 0335592 related spark cam
• 0335593 related idle roller arm
• Related mounting screws and washers

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Port-side retainer
• Removed from running engine where applicable
• In good working condition unless otherwise stated