0436893 0389823 BRP Reeds & Manifold | Genuine Used Part

🔧 Product Description

Genuine BRP / OMC Port Intake Manifold and Reed Assembly - Part Numbers: 0436893 / 0389823

A genuine port-side intake manifold fitted with reed-valve assemblies for selected Johnson and Evinrude 60-degree V4 two-stroke outboards.

The manifold distributes the carburetted air-and-fuel mixture to the port cylinder bank. The reed valves open as crankcase pressure falls and close as pressure rises, preventing mixture from flowing back through the carburettors.

⚙️ Key Features

• Genuine BRP / OMC port intake manifold
• Correct manifold part number 0436893
• Fitted with reed assembly part number 0389823
• Used on 60-degree V4 90HP to 115HP engines
• Controls one-way intake flow to the port cylinder bank

🚤 Compatibility

Commonly used on

• Johnson and Evinrude 60-degree V4 carburettor and reed-block assemblies

Typically suits

• Engine models:
• Johnson / Evinrude 90HP 60-degree V4
• Johnson / Evinrude 100HP Commercial V4
• Johnson / Evinrude 105 Jet V4
• Johnson / Evinrude 115HP V4
• Evinrude Intruder 90HP and 115HP
• Johnson Fast Strike 90HP and 115HP
• Evinrude Ocean Pro and Johnson OceanRunner 90HP and 115HP
• HP Range: 90HP - 115HP
• Engine Type: Johnson / Evinrude 60-degree V4 carburetted two-stroke outboard
• Year Range: Approximately 1995-2001, dependent on model

🔌 Function

The manifold directs the fuel-and-air mixture from the port carburettor bank into the crankcase passages. The reeds act as one-way valves, allowing mixture into the crankcase while preventing reverse flow.

⚠️ Common Signs of Failure

• Reed petals are chipped, cracked or no longer seal flat
• Engine spits fuel back through the carburettor
• Poor idle, difficult starting or reduced low-speed torque
• Intake manifold is cracked or has damaged sealing faces
• One cylinder bank runs lean because of an intake leak

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0436893 current port manifold reference
• 0389823 current reed / leaf-plate assembly reference

OEM / Related Numbers

• 0436893
• 436893
• 0389823
• 389823
• 0436894 matching starboard manifold assembly

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

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