0437536 BRP Throttle Body | Genuine Used Part

🔧 Product Description

Genuine BRP / OMC Starboard 90HP Throttle Body Assembly - Part Number: 0437536

A genuine Johnson and Evinrude starboard-side throttle body for selected 90HP and related V4 two-stroke outboards. The throttle body meters induction air to the crankcase and carries the throttle plate and shaft used by the carburettor and intake linkage.

⚙️ Key Features

• Genuine BRP / OMC throttle body assembly
• Correct OEM number 0437536
• Identified as the starboard 90HP throttle body
• Used in selected Johnson and Evinrude V4 intake-manifold assemblies
• Factory-machined throttle bore and linkage geometry

🚤 Compatibility

Commonly used on

• Johnson and Evinrude V4 carburettor and intake-manifold assemblies
• Starboard-side 90HP throttle-body positions

Typically suits

• Engine models:
• Johnson 90HP model J90ELEDR - 1996
• Johnson / Evinrude 90HP V4 crossflow and 60-degree intake applications whose diagram specifies 0437536
• Johnson 115HP model J115SXEOC - 1995 intake assembly where 0437536 is specified
• Related 90HP and 115HP V4 model families using the matching starboard throttle-body casting
• HP Range: 90HP - 115HP where specified
• Engine Type: Johnson / Evinrude carburetted V4 two-stroke outboard
• Year Range: Approximately 1995-1998

🔌 Function

The throttle body controls the amount of induction air entering the intake manifold. Its butterfly plate moves with the throttle linkage so engine airflow and carburettor fuel delivery increase together.

⚠️ Common Signs of Failure

• Sticking or binding throttle plate
• Excessive shaft play causing an air leak
• Rough or unstable idle
• Poor throttle response
• Uneven carburettor synchronisation
• Cracked casting or damaged linkage connection

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0437536 current / final OEM throttle-body reference
• 437536 unprefixed OEM number

OEM / Related Numbers

• 0437536
• 437536
• 0437537 related opposite-side throttle body
• 0437539 related starboard 115HP throttle body
• V4 carburettor and intake-manifold gasket references

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

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