0335543 0335595 0343978 0335815 BRP Throttle Arm | Genuine Used Part

🔧 Product Description

Genuine Johnson Evinrude Throttle Arm, Link, Hub and Shaft Assembly - Part Numbers: 0335543, 0335595, 0343978 & 0335815

A genuine used OMC / BRP throttle-linkage assembly for selected Johnson and Evinrude 60-degree V4 and V6 carburetted two-stroke outboard motors.

The listed numbers identify interconnected linkage components rather than a simple supersession chain. The assembly may include the throttle lever or arm, throttle link, roller-arm hub and throttle-arm shaft as shown in the product images.

⚙️ Key Features

• Genuine used Johnson / Evinrude throttle-linkage assembly
• 0335543 throttle lever or arm reference
• 0335595 throttle link
• 0343978 roller-arm hub
• 0335815 throttle-arm shaft
• Factory linkage geometry for optical-ignition engines

🚤 Compatibility

Commonly used on

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

Typically suits

• Selected 75HP, 90HP, 100HP, 105HP and 115HP engines
• Selected 150HP and 175HP engines
• Known applications from approximately 1994 through 2006
• Exact component combination varies by model and year and must be checked against the linkage diagram
• HP Range: Approximately 75HP-175HP
• Engine Type: 60-degree V4 or V6 carburetted two-stroke outboard

🔌 Function

The assembly transfers throttle-cable movement through the cam and roller system to the carburettor throttle shafts while coordinating the ignition-advance mechanism.

⚠️ Common Signs of Failure

• Linkage has excessive play
• Roller hub is worn
• Shaft binds or becomes loose
• Carburettors open unevenly
• Engine will not reach full throttle
• Linkage does not return to idle
• Link-and-sync settings repeatedly move out of adjustment

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 0343978 → Supersedes roller-arm hub 0335546
• 0335543 and 0335815 identify different throttle-arm or shaft components used across related linkage revisions
• 0335595 is the connecting throttle link rather than a superseding number

OEM / Related Numbers

• 0335543
• 335543
• 0335595
• 335595
• 0343978
• 343978
• 0335815
• 335815
• 0433895 related throttle-cam and arm assembly
• 0437996 related complete throttle-arm assembly
• 5001722 related later throttle-arm, lever and shaft assembly
• 0335545 related roller arm
• 0335547 related throttle cam
• 0335544 related roller-arm shaft

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used assembly
• Included components are supplied as shown
• Correct model-specific link-and-sync adjustment is required
• Removed from running engine where applicable
• In good working condition unless otherwise stated